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Samsung Galaxy J3 (2GB + 16GB) Review | 197 Data compared

Avg. price: ~£190
RAM capacity: 2 GB
Internal storage: 16 GB
Screen size: 5 inches
Main camera megapixels: 8 MP

Samsung Galaxy J3 (2GB + 16GB) review. Compare 197 technical specifications and user reviews to see how it ranks among smartphones and if it's worth buying.

6.2

Good

5.9

Good

8.8

Excellent

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Verdict

The Samsung Galaxy J3 is an entry-level Android smartphone designed for basic communication and casual use. It features a 5-inch HD display and is powered by a 1.2 GHz quad-core processor with 2GB of RAM and 16GB of internal storage, which is expandable via a microSD card. Main characteristics include a reliable, compact design, an 8MP rear camera, and a 2MP front camera. Pros are its affordability and the inclusion of expandable storage, while cons typically involve limited processing power, low camera resolution, and older Android versions, which may struggle with demanding apps or multitasking.

Technical Specifications of smartphone Samsung Galaxy J3 (2GB + 16GB)

Overall score

6.2

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Popularity

What it is: An indicator based on the number of reviews received by the smartphone.

When it matters: When you prefer to purchase a product chosen and reviewed by many other consumers.

Performance & Hardware

6.1

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Brand name

What it is: The manufacturer or brand under which the smartphone is marketed and sold.

When it matters: When you prefer a specific ecosystem, support network, or design philosophy.

Importance: MEDIUM

Samsung

Processor model

What it is: The central System-on-Chip (SoC) that houses the CPU, GPU, modem, and other core processing components.

When it matters: When you want to know the specific engine powering your device's speed and features.

Importance: HIGH

RAM capacity

What it is: The amount of volatile memory available for running apps and multitasking.

When it matters: When you use multiple apps at once or want smoother multitasking without reloads.

Importance: HIGH

Good value: >12 GB

Internal storage

What it is: The total built-in space available for apps, media, and files.

When it matters: When you keep large libraries of photos, videos, and apps directly on your device.

Importance: HIGH

Good value: >256 GB

CPU boost clock speed

What it is: The maximum speed the processor can achieve temporarily under heavy load.

When it matters: When you run demanding apps or games that require short bursts of peak performance.

Importance: MEDIUM

Good value: >3.2 GHz

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Software

5.0

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Operating system

What it is: The primary system software that manages the smartphone's hardware and software resources.

When it matters: When you have a preference for the user interface and app ecosystem.

Importance: HIGH

Android version

What it is: The specific generation number of the Android operating system installed on the device.

When it matters: When you want to ensure app compatibility and access to the latest software features.

Importance: LOW

Direct OS updates

What it is: Indicates whether the device receives operating system updates directly from the manufacturer or Google, ensuring timely security and feature updates.

When it matters: When you want the fastest access to new features and security patches.

Importance: HIGH

Open-source OS

What it is: Shows whether the device’s operating system is based on open-source code, allowing community contributions and greater transparency.

When it matters: When you value transparency and potential community-driven modifications.

Importance: LOW

Dark mode

What it is: A display option that uses dark backgrounds to reduce eye strain and save battery on OLED screens.

When it matters: When you want to reduce eye strain at night or save battery on OLED screens.

Importance: LOW

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Camera

4.8

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Multi-lens main camera

What it is: Indicates that the rear camera system includes multiple lenses (e.g., wide, ultra-wide, telephoto) for versatile shooting options.

When it matters: When you want versatility to shoot wide landscapes, standard shots, and zoomed details.

Importance: MEDIUM

Main camera megapixels

What it is: The resolution of the primary rear camera sensor, measured in millions of pixels (MP). Higher megapixels can capture more detail.

When it matters: When you want to capture high-resolution images that can be cropped or printed large.

Importance: HIGH

Good value: >50 MP

Main camera aperture

What it is: The size of the lens opening (f-stop) that controls light entry. A lower f-number indicates a wider aperture, allowing better low-light shots.

When it matters: When you want better low-light performance or a natural background blur effect.

Importance: HIGH

Main camera sensor area

What it is: The total physical surface area of the camera sensor (calculated by multiplying the number of megapixels by the square of the individual pixel size). A larger area captures more light, resulting in better night photos and less digital noise.

When it matters: When you want to capture clear, detailed photos in low-light conditions with minimal grain and achieve a natural, professional-looking background blur for portraits.

Importance: HIGH

Good value: >60

Main camera pixel size

What it is: The physical size of individual pixels on the camera sensor, measured in micrometers. Larger pixels typically capture more light for better low-light performance.

When it matters: When you shoot in low light and want reduced noise in your photos.

Importance: MEDIUM

Good value: ≥1.2 µm

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Connectivity

7.1

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Number of SIM slots

What it is: The number of physical SIM cards or eSIM profiles the device can support simultaneously.

When it matters: When you need to manage two different phone numbers or travel internationally with a local SIM.

Importance: MEDIUM

Good value: ≥2

Cellular module

What it is: The hardware component capable of connecting to mobile cellular networks for voice and data.

When it matters: When you need to stay connected to calls and internet away from Wi-Fi.

Importance: LOW

5G connectivity

What it is: Support for the fifth generation of mobile network technology, offering significantly faster data speeds and lower latency.

When it matters: When you need the fastest possible mobile data speeds for streaming and downloading on the go.

Importance: MEDIUM

LTE support

What it is: Support for Long-Term Evolution (4G) networks, providing high-speed mobile data.

When it matters: When you need reliable mobile internet coverage in areas where 5G isn't available.

Importance: HIGH

Wi-Fi connectivity

What it is: The ability to connect to wireless local area networks for internet access and local networking.

When it matters: When you want to save mobile data and connect to home or public networks.

Importance: HIGH

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Display

6.3

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Screen size

What it is: The physical diagonal measurement of the display area, usually expressed in inches.

When it matters: When you choose between a compact phone for one-handed use or a large screen for media.

Importance: MEDIUM

Good value: ≥6.6 inches

Screen resolution

What it is: The total number of pixels displayed on the screen, expressed as width x height, determining sharpness.

When it matters: When you want crisp text and sharp details in photos and videos.

Importance: HIGH

Pixel density

What it is: The concentration of pixels on the display, measured in pixels per inch (PPI), affecting image clarity.

When it matters: When you want the image to look perfectly smooth with no visible pixels.

Importance: HIGH

Good value: >400 ppi

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Display type

What it is: The specific technology used for the screen panel (e.g., OLED, IPS LCD), influencing contrast, color, and efficiency.

When it matters: When you care about vibrant colors, deep blacks, and battery efficiency.

Importance: HIGH

Refresh rate

What it is: The number of times per second the display updates the image, measured in Hertz (Hz); higher rates offer smoother motion.

When it matters: When you want scrolling to feel fluid and games to look smoother.

Importance: HIGH

Good value: ≥120 Hz

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Battery

5.8

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Battery capacity

What it is: The amount of electric charge the battery can hold, measured in milliampere-hours (mAh).

When it matters: When you want a general idea of how large the battery is physically.

Importance: HIGH

Good value: >5000 mAh

Charging speed

What it is: The maximum power input supported for wired charging, measured in Watts (W).

When it matters: When you are in a rush and need to top up your battery quickly.

Importance: HIGH

Good value: >60 W

Fast charging

What it is: In the context of modern electronics, "Fast Charging" refers to any technology that delivers power significantly higher than the traditional USB baseline. While the industry standard for a basic charger is 5W (5V at 1A), a charger is generally classified as a fast charger if it provides at least 18W of power.

When it matters: When you want to minimize the time your phone spends tethered to a wall outlet.

Importance: MEDIUM

GSMArena full wired charge time

What it is: The time taken to charge the battery from 0% to 100% using the bundled or recommended charger, as measured by GSMArena.

When it matters: When you want to know exactly how long it takes to charge from 0 to 100% in real-world tests.

Importance: MEDIUM

Good value: <45 min

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Wireless charging

What it is: The ability to charge the battery without cables by placing the device on a compatible charging pad.

When it matters: When you prefer the convenience of dropping your phone on a pad without fumbling with cables.

Importance: MEDIUM

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Audio

5.0

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Stereo speakers

What it is: A setup involving two or more speakers to create a left-right audio separation for immersive sound.

When it matters: When you watch videos or play games without headphones and want immersive sound.

Importance: MEDIUM

3.5 mm headphone jack

What it is: A standard analog audio port for connecting wired headphones or auxiliary cables.

When it matters: When you prefer using traditional wired headphones without dongles or adapters.

Importance: LOW

Number of microphones

What it is: The total count of microphones on the device, used for audio recording, noise cancellation, and voice isolation.

When it matters: When you want clear audio recording and better noise cancellation during calls.

Importance: MEDIUM

Good value: ≥3

FM radio

What it is: A built-in receiver allowing users to listen to local FM radio stations using wired headphones as an antenna.

When it matters: When you want to listen to local radio stations without using mobile data.

Importance: LOW

aptX Lossless

What it is: A Bluetooth technology designed to deliver CD-quality audio without data loss during transmission.

When it matters: When you demand CD-quality audio over Bluetooth with no loss of detail.

Importance: LOW

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Design

7.9

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Height

What it is: The vertical dimension of the device.

When it matters: When you are concerned about whether the phone will fit in your pocket or purse.

Importance: LOW

Good value: <162 mm

Width

What it is: The horizontal dimension of the device when held in portrait orientation.

When it matters: When you care about how easy the phone is to grip and use with one hand.

Importance: LOW

Good value: <75 mm

Thickness

What it is: The depth of the device profile, excluding the camera bump unless specified.

When it matters: When you prefer a sleek, slim profile that slides easily into tight pockets.

Importance: LOW

Good value: <8 mm

Weight

What it is: The total mass of the smartphone, affecting how heavy it feels in the hand.

When it matters: When you want a phone that feels light in your pocket or substantial in your hand.

Importance: MEDIUM

Good value: <190 g

Device volume

What it is: The calculated total volume of the device's physical body.

When it matters: When you want to understand the overall physical bulk of the device.

Importance: LOW

Good value: <98cm³

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Samsung Galaxy J3 (2GB + 16GB) vs the average smartphone

Why is Samsung Galaxy J3 (2GB + 16GB) better than the average smartphone?

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29.7% lighter
Samsung Galaxy J3 (2GB + 16GB) is lighter than the average smartphone (138 g vs 196.2 g). The average smartphone weighs 196.2 g.
What it is: The total mass of the smartphone, affecting how heavy it feels in the hand.
When it matters: When you want a phone that feels light in your pocket or substantial in your hand.
Importance: MEDIUM
Good value: <190 g
Samsung Galaxy J3 (2GB + 16GB) is lighter than the average smartphone (138 g vs 196.2 g). The average smartphone weighs 196.2 g.138 g vs 196.2 g
21.3 mm shorter
Samsung Galaxy J3 (2GB + 16GB) is shorter than the average smartphone (142.3 mm vs 163.6 mm). The average smartphone height is 163.6 mm.
What it is: The vertical dimension of the device.
When it matters: When you are concerned about whether the phone will fit in your pocket or purse.
Importance: LOW
Good value: <162 mm
Samsung Galaxy J3 (2GB + 16GB) is shorter than the average smartphone (142.3 mm vs 163.6 mm). The average smartphone height is 163.6 mm.142.3 mm vs 163.6 mm
5 mm narrower
Samsung Galaxy J3 (2GB + 16GB) is narrower than the average smartphone (71 mm vs 76 mm). The average smartphone width is 76 mm.
What it is: The horizontal dimension of the device when held in portrait orientation.
When it matters: When you care about how easy the phone is to grip and use with one hand.
Importance: LOW
Good value: <75 mm
Samsung Galaxy J3 (2GB + 16GB) is narrower than the average smartphone (71 mm vs 76 mm). The average smartphone width is 76 mm.71 mm vs 76 mm
Has FM radio
Samsung Galaxy J3 (2GB + 16GB) features an FM radio, the average smartphone does not. 33.7% of smartphones include an FM tuner.
What it is: A built-in receiver allowing users to listen to local FM radio stations using wired headphones as an antenna.
When it matters: When you want to listen to local radio stations without using mobile data.
Importance: LOW
Samsung Galaxy J3 (2GB + 16GB) features an FM radio, the average smartphone does not. 33.7% of smartphones include an FM tuner.
0.32 µm larger main camera pixel size
Samsung Galaxy J3 (2GB + 16GB) has a larger main camera pixel size than the average smartphone (1.1 µm vs 0.8 µm). The average pixel size is 0.8 µm.
What it is: The physical size of individual pixels on the camera sensor, measured in micrometers. Larger pixels typically capture more light for better low-light performance.
When it matters: When you shoot in low light and want reduced noise in your photos.
Importance: MEDIUM
Good value: ≥1.2 µm
Samsung Galaxy J3 (2GB + 16GB) has a larger main camera pixel size than the average smartphone (1.1 µm vs 0.8 µm). The average pixel size is 0.8 µm.1.12 µm vs 0.8 µm
Has a 3.5 mm headphone jack
Samsung Galaxy J3 (2GB + 16GB) features a 3.5 mm headphone jack, the average smartphone does not. 45.3% of smartphones include a standard headphone jack.
What it is: A standard analog audio port for connecting wired headphones or auxiliary cables.
When it matters: When you prefer using traditional wired headphones without dongles or adapters.
Importance: LOW
Samsung Galaxy J3 (2GB + 16GB) features a 3.5 mm headphone jack, the average smartphone does not. 45.3% of smartphones include a standard headphone jack.
Supports 360° panorama
Samsung Galaxy J3 (2GB + 16GB) can capture 360° panoramas, the average smartphone cannot. 25.1% of smartphones support 360° panoramas.
What it is: A camera mode that captures a complete spherical view of the surroundings by stitching together multiple images.
When it matters: When you want to capture the full immersive environment around you in a single interactive image.
Importance: LOW
Samsung Galaxy J3 (2GB + 16GB) can capture 360° panoramas, the average smartphone cannot. 25.1% of smartphones support 360° panoramas.
Allows manual shutter speed
Samsung Galaxy J3 (2GB + 16GB) allows manual shutter speed control, the average smartphone does not. 29.7% of smartphones include this.
What it is: Allows the user to control how long the camera shutter remains open, useful for capturing motion or low-light shots.
When it matters: When you want to freeze fast action or create long-exposure light trails.
Importance: LOW
Samsung Galaxy J3 (2GB + 16GB) allows manual shutter speed control, the average smartphone does not. 29.7% of smartphones include this.
0.32 µm larger main camera pixel size
Samsung Galaxy J3 (2GB + 16GB) has a larger main camera pixel size than the average smartphone (1.1 µm vs 0.8 µm). The average pixel size is 0.8 µm.
Supports 360° panorama
Samsung Galaxy J3 (2GB + 16GB) can capture 360° panoramas, the average smartphone cannot. 25.1% of smartphones support 360° panoramas.
Allows manual shutter speed
Samsung Galaxy J3 (2GB + 16GB) allows manual shutter speed control, the average smartphone does not. 29.7% of smartphones include this.
Has FM radio
Samsung Galaxy J3 (2GB + 16GB) features an FM radio, the average smartphone does not. 33.7% of smartphones include an FM tuner.
Has a 3.5 mm headphone jack
Samsung Galaxy J3 (2GB + 16GB) features a 3.5 mm headphone jack, the average smartphone does not. 45.3% of smartphones include a standard headphone jack.
29.7% lighter
Samsung Galaxy J3 (2GB + 16GB) is lighter than the average smartphone (138 g vs 196.2 g). The average smartphone weighs 196.2 g.
21.3 mm shorter
Samsung Galaxy J3 (2GB + 16GB) is shorter than the average smartphone (142.3 mm vs 163.6 mm). The average smartphone height is 163.6 mm.
5 mm narrower
Samsung Galaxy J3 (2GB + 16GB) is narrower than the average smartphone (71 mm vs 76 mm). The average smartphone width is 76 mm.
0.4 mm thinner
Samsung Galaxy J3 (2GB + 16GB) is thinner than the average smartphone (7.9 mm vs 8.3 mm). The average smartphone thickness is 8.3 mm.
27.8% smaller volume
Samsung Galaxy J3 (2GB + 16GB) has a smaller device volume than the average smartphone (70,574 cm³ vs 97,800 cm³). The average smartphone volume is 97,800 cm³.

Why is Samsung Galaxy J3 (2GB + 16GB) worse than the average smartphone?

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Worse processor
Samsung Galaxy J3 (2GB + 16GB) uses a worse processor than the average smartphone (Samsung Exynos 7,570 vs Qualcomm Snapdragon 7 Gen 3).
93.8% less storage
Samsung Galaxy J3 (2GB + 16GB) offers less internal storage than the average smartphone (16 GB vs 256 GB). The average smartphone includes 256 GB of internal storage.
85.7% lower maximum RAM capacity
Samsung Galaxy J3 (2GB + 16GB) supports less maximum RAM than the average smartphone (2 GB vs 14 GB). The average smartphone supports 14 GB of RAM.
4.67x larger process node
Samsung Galaxy J3 (2GB + 16GB) is manufactured on a larger process node than the average smartphone (28 nm vs 6 nm). The average smartphone uses a 6 nm process.
6 GB less RAM
Samsung Galaxy J3 (2GB + 16GB) has less RAM than the average smartphone (2 GB vs 8 GB). The average smartphone has 8 GB of RAM.
68.6% lower PassMark single-core benchmark
Samsung Galaxy J3 (2GB + 16GB) has a lower PassMark single-core score than the average smartphone (310 vs 988). The average smartphone scores 988 for single-core performance.
50% lower CPU boost clock speed
Samsung Galaxy J3 (2GB + 16GB) has a lower CPU boost clock speed than the average smartphone (1.2 GHz vs 2.4 GHz). The average smartphone has a boost clock speed of 2.4 GHz.
Lower CPU base clock speed
Samsung Galaxy J3 (2GB + 16GB) has a lower CPU base clock speed than the average smartphone (4x1.2 GHz vs 2x2.2 GHz & 6x2 GHz). The average smartphone has a base clock speed of 2x2.2 GHz & 6x2 GHz.
Lacks focus mode
Samsung Galaxy J3 (2GB + 16GB) does not have a focus mode, the average smartphone does. 60.4% of smartphones include a dedicated focus mode.
No battery health monitoring
Samsung Galaxy J3 (2GB + 16GB) lacks battery health monitoring, the average smartphone includes it. 66.5% of smartphones provide battery health stats.
Lacks on-device AI
Samsung Galaxy J3 (2GB + 16GB) does not support on-device AI, the average smartphone does. 99.3% of smartphones include on-device AI processing.
No live text recognition
Samsung Galaxy J3 (2GB + 16GB) does not support live text recognition, the average smartphone does. 51.1% of smartphones offer real-time text recognition.
Lacks instant markup
Samsung Galaxy J3 (2GB + 16GB) does not support instant markup, the average smartphone does. 52.7% of smartphones include instant markup tools.
No Wi-Fi password sharing
Samsung Galaxy J3 (2GB + 16GB) does not support Wi-Fi password sharing, the average smartphone does. 57.9% of smartphones allow easy Wi-Fi sharing.
Older Android version
Samsung Galaxy J3 (2GB + 16GB) runs an older Android version than the average smartphone (Android 5.1 Lollipop vs Android 14). The average smartphone runs Android version Android 14.
No split-screen support
Samsung Galaxy J3 (2GB + 16GB) does not support split-screen, the average smartphone does. %^^ of smartphones allow split-screen multitasking.
Lacks dark mode
Samsung Galaxy J3 (2GB + 16GB) does not support dark mode, the average smartphone does. 95.8% of smartphones have dark mode.
No scrolling screenshot support
Samsung Galaxy J3 (2GB + 16GB) does not support scrolling screenshots, the average smartphone does. 81.1% of smartphones allow scrolling screenshots.
No picture-in-picture (PiP) support
Samsung Galaxy J3 (2GB + 16GB) does not support Picture-in-Picture (PiP), the average smartphone does. 97.9% of smartphones offer PiP mode.
No dynamic theme support
Samsung Galaxy J3 (2GB + 16GB) does not support dynamic themes, the average smartphone does. 82% of smartphones support dynamic theming.
Lacks extra dim mode
Samsung Galaxy J3 (2GB + 16GB) does not have extra dim mode, the average smartphone does. 82.9% of smartphones offer extra dimming features.
Does not allow play while downloading
Samsung Galaxy J3 (2GB + 16GB) cannot play games while downloading, the average smartphone can. 77.3% of smartphones support play-while-downloading.
Lower on-device AI tier
Samsung Galaxy J3 (2GB + 16GB) runs on the none AI tier, while the average smartphone runs on fundamental, so its on-device AI features are more limited.
Narrower main camera aperture
Samsung Galaxy J3 (2GB + 16GB) has a narrower main camera aperture than the average smartphone (f/2.2 vs f/1.8 & f/2.2 & f/2.4 & f/2.4). The average smartphone aperture is f/1.8 & f/2.2 & f/2.4 & f/2.4.
Lower-resolution main camera
Samsung Galaxy J3 (2GB + 16GB) has a lower-resolution main camera than the average smartphone (8 MP vs 50 MP & 8 MP). The average smartphone has a 50 MP & 8 MP main camera.
Worse main camera video quality
Samsung Galaxy J3 (2GB + 16GB) records worse main camera video than the average smartphone. 8.2x of smartphones support 4K video recording.
Lower front camera megapixels
Samsung Galaxy J3 (2GB + 16GB) has lower front camera megapixels than the average smartphone (5 MP vs 16 MP). The average smartphone has a 16 MP front camera.
68.8% smaller main camera sensor area
Samsung Galaxy J3 (2GB + 16GB) has a smaller main camera sensor area than the average smartphone (10 mm² vs 32 mm²). The average smartphone sensor area is 32 mm².
Single-lens main camera
Samsung Galaxy J3 (2GB + 16GB) has a single-lens main camera, while the average smartphone has a multi-lens setup. 93.7% of smartphones use multiple lenses.
No slow-motion recording
Samsung Galaxy J3 (2GB + 16GB) does not support slow-motion recording, the average smartphone does. 90.3% of smartphones offer slow-mo features.
No manual exposure control
Samsung Galaxy J3 (2GB + 16GB) does not offer manual exposure control, the average smartphone does. 94.1% of smartphones have manual exposure.
No manual ISO control
Samsung Galaxy J3 (2GB + 16GB) does not allow manual ISO control, the average smartphone does. 98.7% of smartphones include manual ISO settings.
No 5G connectivity
Samsung Galaxy J3 (2GB + 16GB) does not support 5G connectivity, the average smartphone does. 66.9% of smartphones are 5G compatible.
Older Bluetooth version
Samsung Galaxy J3 (2GB + 16GB) uses an older Bluetooth version than the average smartphone (4.1 vs 5.2). The average smartphone uses Bluetooth 5.2.
Lacks USB Type-C
Samsung Galaxy J3 (2GB + 16GB) lacks a USB Type-C port, the average smartphone includes one. 96.9% of smartphones use USB Type-C.
1 fewer SIM slot/s
Samsung Galaxy J3 (2GB + 16GB) has fewer SIM slots than the average smartphone (1 vs 2). The average smartphone has 2 SIM slots.
No fingerprint scanner
Samsung Galaxy J3 (2GB + 16GB) does not have a fingerprint scanner, the average smartphone does. 96.4% of smartphones include a fingerprint scanner.
Older Wi-Fi version
Samsung Galaxy J3 (2GB + 16GB) uses an older Wi-Fi version than the average smartphone (Wi-Fi 4 (802.11n) vs Wi-Fi 5 (802.11ac), Wi-Fi 4 (802.11n)). The average smartphone uses Wi-Fi Wi-Fi 5 (802.11ac), Wi-Fi 4 (802.11n).
1.67 inches smaller screen size
Samsung Galaxy J3 (2GB + 16GB) has a smaller screen size than the average smartphone (5 inches vs 6.67 inches). The average smartphone has a screen size of 6.67 inches.
Lower screen resolution
Samsung Galaxy J3 (2GB + 16GB) has a lower screen resolution than the average smartphone (720x1280 px vs 1080x2400 px). The average smartphone has a resolution of 1080x2400 px.
29.1% lower screen brightness
Samsung Galaxy J3 (2GB + 16GB) has a lower screen brightness than the average smartphone (468 nits vs 660 nits). The average smartphone has a brightness of 660 nits.
48% smaller battery capacity
Samsung Galaxy J3 (2GB + 16GB) has a smaller battery capacity than the average smartphone (2,600 mAh vs 5,000 mAh). The average smartphone has a capacity of 5,000 mAh.
69.7% slower charging speed
Samsung Galaxy J3 (2GB + 16GB) has a slower charging speed than the average smartphone (10 W vs 33 W). The average smartphone charges at 33 W.
No fast charging support
Samsung Galaxy J3 (2GB + 16GB) does not support fast charging, the average smartphone does. 93.1% of smartphones feature fast charging.
No stereo speakers
Samsung Galaxy J3 (2GB + 16GB) does not have stereo speakers, the average smartphone does. 64.5% of smartphones feature stereo speakers.
8 year/s older release date
Samsung Galaxy J3 (2GB + 16GB) is an older model than the average smartphone (2016 vs 2024). 8% of smartphones were released more recently.
March 2016
Worse processor
Samsung Galaxy J3 (2GB + 16GB) uses a worse processor than the average smartphone (Samsung Exynos 7,570 vs Qualcomm Snapdragon 7 Gen 3).
What it is: The central System-on-Chip (SoC) that houses the CPU, GPU, modem, and other core processing components.
When it matters: When you want to know the specific engine powering your device's speed and features.
Importance: HIGH
Samsung Galaxy J3 (2GB + 16GB) uses a worse processor than the average smartphone (Samsung Exynos 7,570 vs Qualcomm Snapdragon 7 Gen 3).Samsung Exynos 7570 vs Qualcomm Snapdragon 7 Gen 3
No 5G connectivity
Samsung Galaxy J3 (2GB + 16GB) does not support 5G connectivity, the average smartphone does. 66.9% of smartphones are 5G compatible.
What it is: Support for the fifth generation of mobile network technology, offering significantly faster data speeds and lower latency.
When it matters: When you need the fastest possible mobile data speeds for streaming and downloading on the go.
Importance: MEDIUM
Samsung Galaxy J3 (2GB + 16GB) does not support 5G connectivity, the average smartphone does. 66.9% of smartphones are 5G compatible.
93.8% less storage
Samsung Galaxy J3 (2GB + 16GB) offers less internal storage than the average smartphone (16 GB vs 256 GB). The average smartphone includes 256 GB of internal storage.
What it is: The total built-in space available for apps, media, and files.
When it matters: When you keep large libraries of photos, videos, and apps directly on your device.
Importance: HIGH
Good value: >256 GB
Samsung Galaxy J3 (2GB + 16GB) offers less internal storage than the average smartphone (16 GB vs 256 GB). The average smartphone includes 256 GB of internal storage.16 GB vs 256 GB
No stereo speakers
Samsung Galaxy J3 (2GB + 16GB) does not have stereo speakers, the average smartphone does. 64.5% of smartphones feature stereo speakers.
What it is: A setup involving two or more speakers to create a left-right audio separation for immersive sound.
When it matters: When you watch videos or play games without headphones and want immersive sound.
Importance: MEDIUM
Samsung Galaxy J3 (2GB + 16GB) does not have stereo speakers, the average smartphone does. 64.5% of smartphones feature stereo speakers.
Narrower main camera aperture
Samsung Galaxy J3 (2GB + 16GB) has a narrower main camera aperture than the average smartphone (f/2.2 vs f/1.8 & f/2.2 & f/2.4 & f/2.4). The average smartphone aperture is f/1.8 & f/2.2 & f/2.4 & f/2.4.
What it is: The size of the lens opening (f-stop) that controls light entry. A lower f-number indicates a wider aperture, allowing better low-light shots.
When it matters: When you want better low-light performance or a natural background blur effect.
Importance: HIGH
Samsung Galaxy J3 (2GB + 16GB) has a narrower main camera aperture than the average smartphone (f/2.2 vs f/1.8 & f/2.2 & f/2.4 & f/2.4). The average smartphone aperture is f/1.8 & f/2.2 & f/2.4 & f/2.4.f/2.2 vs f/1.8 & f/2.2 & f/2.4 & f/2.4
85.7% lower maximum RAM capacity
Samsung Galaxy J3 (2GB + 16GB) supports less maximum RAM than the average smartphone (2 GB vs 14 GB). The average smartphone supports 14 GB of RAM.
What it is: The highest amount of RAM that the device’s chipset or architecture can support, regardless of how much is actually installed.
When it matters: When you are considering the long-term potential of the hardware platform.
Importance: MEDIUM
Good value: >16 GB
Samsung Galaxy J3 (2GB + 16GB) supports less maximum RAM than the average smartphone (2 GB vs 14 GB). The average smartphone supports 14 GB of RAM.2 GB vs 14 GB
48% smaller battery capacity
Samsung Galaxy J3 (2GB + 16GB) has a smaller battery capacity than the average smartphone (2,600 mAh vs 5,000 mAh). The average smartphone has a capacity of 5,000 mAh.
What it is: The amount of electric charge the battery can hold, measured in milliampere-hours (mAh).
When it matters: When you want a general idea of how large the battery is physically.
Importance: HIGH
Good value: >5000 mAh
Samsung Galaxy J3 (2GB + 16GB) has a smaller battery capacity than the average smartphone (2,600 mAh vs 5,000 mAh). The average smartphone has a capacity of 5,000 mAh.2600 mAh vs 5000 mAh
Lower-resolution main camera
Samsung Galaxy J3 (2GB + 16GB) has a lower-resolution main camera than the average smartphone (8 MP vs 50 MP & 8 MP). The average smartphone has a 50 MP & 8 MP main camera.
What it is: The resolution of the primary rear camera sensor, measured in millions of pixels (MP). Higher megapixels can capture more detail.
When it matters: When you want to capture high-resolution images that can be cropped or printed large.
Importance: HIGH
Good value: >50 MP
Samsung Galaxy J3 (2GB + 16GB) has a lower-resolution main camera than the average smartphone (8 MP vs 50 MP & 8 MP). The average smartphone has a 50 MP & 8 MP main camera.8 MP vs 50 MP & 8 MP

Performance & Hardware

Graphic comparison of Samsung Galaxy J3 (2GB + 16GB) and other smartphones

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Third-party reviews

United Kingdom

United States

(Reviews last updated: August 2026)

What customers like about Samsung Galaxy J3 (2GB + 16GB)?

Affordable price point for an entry-level smartphone
Vibrant and crisp Super AMOLED display with good outdoor visibility
Strong battery life, often lasting a full day or more on a single charge
Removable battery design allows for easy replacement or swapping
User-friendly interface, particularly for first-time smartphone users or those using 'Easy Mode'
Expandable storage via microSD card (up to 128GB or 400GB depending on model)
Decent daylight photography suitable for social media

What customers dislike about Samsung Galaxy J3 (2GB + 16GB)?

Underpowered processor leads to lag and sluggish performance during multitasking or heavy apps
Limited internal storage (often only 8GB or 16GB) frequently results in storage warnings
Camera performs poorly in low-light conditions, with muddled details and blue hazing
Significant amount of pre-installed 'bloatware' that cannot be easily uninstalled
Slow camera shutter speed can cause users to miss action shots
Lack of essential sensors in some models, such as an ambient light sensor for auto-brightness
Small keyboard and low screen resolution (720p) compared to modern standards

Expert reviews

pcmag.com

20/03/2017

Summary of the review

Samsung Galaxy J3 Emerge Review

PCMag describes the Samsung Galaxy J3 Emerge as an affordable midrange Android phone suitable for basic tasks, particularly for Boost Mobile users. Pros include its compact size, bright display, good battery life, and solid call quality, while cons involve the lack of features like dual-band Wi-Fi and NFC, mediocre camera quality, heavy bloatware, and limited internal storage. The phone has a sturdy plastic build, a bright 5-inch 720p LCD, and a Qualcomm Snapdragon 425 processor which provides smooth performance for standard use but struggles with demanding games.

cnet.com

13/07/2018

Summary of the review

Samsung Galaxy J3 (2018) review: Underwhelming

CNET reviewed the Samsung Galaxy J3 (2018) as an underwhelming budget phone despite its low price and removable battery, recommending alternatives like the Moto G6 Play. The phone has a 1.4GHz quad-core processor and expandable memory up to 400GB, with a battery life averaging 13 hours and 37 minutes in tests. However, its performance is sluggish, the camera quality is mediocre even in good lighting, and it received lower benchmark scores than competitors. Samsung - Galaxy J3 (2018) (AT&T)£36.97($50.34)3.7(62)Motorola Moto G6 Play 32GB£30.00& more prices4.4(885)

cnet.com

20/07/2017

Summary of the review

Samsung Galaxy J3 review (2017): The Moto E4 is better

CNET's review describes the Samsung Galaxy J3 (2017) as a modest update best suited for light users, ultimately recommending a competing phone instead. It features Android 7.0 Nougat, increased microSD capacity, a slightly faster processor, a low price, a removable battery, expandable storage, and a premium-feeling build. The rear camera is deemed adequate for online sharing in good light. However, the phone is criticized for being sluggish with less RAM than its predecessor, having low-resolution cameras with slow focus, and battery life that is slightly worse than the previous model and lacks fast charging. CNET concludes that the Motorola Moto E4 offers a smoother experience and better photo quality for less money.

tomsguide.com

17/02/2016

Summary of the review

Samsung Galaxy J3 (2016): Compromised Budget Phone

According to a Tom's Guide review, the Samsung Galaxy J3 (2016) is a budget phone with a sleek design, a long-lasting removable battery, and a microSD card slot for expandable storage. However, it suffers from significant drawbacks including a poor camera that produces blurry photos and struggles with shutter delay, and lagging performance due to its weak processor and limited RAM. The review concludes that while the phone might be acceptable for light users on a strict budget, its trade-offs make it difficult to recommend over superior budget alternatives, citing the camera quality as a major dealbreaker and noting its inability to handle modern apps.

uk.pcmag.com

10/05/2016

Summary of the review

Samsung Galaxy J3 (AT&T) - Review 2016

The 2016 Samsung Galaxy J3 (AT&T) is noted for its vibrant 5-inch 720p AMOLED display, exceptional battery life (lasting 9 hours and 27 minutes of video streaming), and expandable storage via a microSD slot supporting up to 200GB. While running Android 6.0 Marshmallow on a 1.3GHz Exynos processor provides surprisingly smooth general performance, the device suffers from a sluggish 5-megapixel rear camera with poor color reproduction, significant AT&T bloatware (leaving only 9.66GB of usable storage), and inconsistent outdoor call quality.

techradar.com

30/01/2017

Summary of the review

Samsung Galaxy J3 (2016) review

TechRadar’s review of the Samsung Galaxy J3 highlights its vibrant 5-inch Super AMOLED display and slim design as positive aspects for a budget phone. However, the phone is criticized for its underpowered processor, limited 8GB storage, lack of an ambient light sensor, and mediocre camera performance, ultimately concluding it falls short of competitors like the Motorola Moto G.

cnet.com

22/06/2016

Summary of the review

Samsung Galaxy J3 (2016) review: Cheap, and surprisingly...

CNET reviewed the Samsung Galaxy J3 (2016) as an inexpensive, entry-level Android smartphone suitable for light users, highlighting its budget price, availability, and features like a long-lasting, removable battery and a crisp 5-inch 720p Super AMOLED display. Pros include decent daylight photos and quick camera launch, while cons are centered around an underpowered processor leading to lag, poor low-light camera performance, and limited internal storage. The review suggests better value might be found in rivals like the Motorola Moto E4 for smoother performance at a similar or lower price.

connect.de

27/11/2017

Summary of the review

Samsung Galaxy J3 (2017) Duos review - Connect

The Samsung Galaxy J3 (2017) Duos, reviewed by Connect.de, is an entry-level smartphone featuring a premium, partially metal design and a 5-inch LCD display. Key advantages include solid Dual-SIM functionality and a dedicated microSD slot, though the display moves away from AMOLED, and the battery is no longer removable. Performance, driven by an Exynos 7570 processor, is adequate for daily tasks but can struggle with heavy multitasking. While the 13-MP rear camera performs well in good lighting, it falls short in low-light conditions. A notable drawback is the absence of a fingerprint sensor, which limits modern security features compared to competitors. Battery life is rated as a strength, capable of lasting a full day under moderate usage. Overall, the device is considered a functional, budget-friendly option facing strong market competition.

netzwelt.de

01/07/2016

Summary of the review

Samsung Galaxy J3 Duos (2016) Review: Dual-SIM Smartphone with Removable Battery

The Netzwelt review of the Samsung Galaxy J3 (2016) identifies it as a budget-friendly device highlighted by a high-quality Super AMOLED display that offers vibrant colors and excellent viewing angles, though it lacks an ambient light sensor and a notification LED. While the device handles basic tasks well, its performance is limited by 1.5 GB of RAM, which may struggle with heavy multitasking. YouTubeA major advantage of the J3 (2016) is its removable 2,600 mAh battery, which provides reliable, long-lasting power. However, a significant drawback is the constrained 8 GB of internal storage, with only 4.3 GB usable, making a microSD card necessary for most users. The camera system is functional for daylight photography but struggles in low-light conditions, producing noisy images. Additionally, the device lacks 1080p video recording capabilities.

top-for-phone.fr

21/05/2016

Summary of the review

Test du Samsung Galaxy J3 (2016) : une belle évolution de la gamme

The Samsung Galaxy J3 (2016) features a 5-inch Super AMOLED display, offering vibrant, high-quality visuals with deep blacks, a standout pro in its budget category. The device has a 7.9mm profile and a 2,600 mAh removable battery that provides long-lasting power. However, a significant con is the absence of an ambient light sensor and compass. Top For PhonePerformance-wise, the 1.5 GHz quad-core processor and 1.5 GB of RAM are suited for basic tasks but struggle with intense, 3D gaming due to a weak GPU. Internal storage is limited to 8GB, with only about 4.3 GB available, though it includes a microSD slot and supports USB OTG. Top For PhoneThe camera system, comprising an 8 MP rear and 5 MP front sensor, produces decent results in good lighting, though it suffers from low-light noise. A notable feature is the inclusion of S Bike Mode via NFC. Top For Phone

cnetfrance.fr

07/07/2016

Summary of the review

Samsung Galaxy J3 (2016): a low price, but with compromises

The Samsung Galaxy J3 (2016) is a budget-friendly device highlighted for its 5-inch Super AMOLED screen, which delivers vibrant colors and deep blacks. Key advantages include a slim, ergonomic design with a quick-launch camera feature and a removable 2,600mAh battery that offers solid, reliable, day-long performance. Conversely, the device suffers from an underpowered processor and limited 1.5GB of RAM, resulting in noticeable performance lag during multitasking and gaming. Storage is also a significant constraint, with the 8GB internal capacity quickly filled by pre-installed software, making a microSD card essential. The 8-megapixel rear camera performs adequately in bright, outdoor conditions but struggles with slow capture speeds in low light. While suitable for basic tasks and media consumption, the review suggests looking toward alternatives like the Motorola Moto G series for better overall performance.

quechoisir.org

01/10/2017

Summary of the review

Samsung Galaxy J3 2017 Review - Smartphone - Archive

The Samsung Galaxy J3 (2017) is an entry-grade smartphone designed to offer an elegant metal build and improved performance over its 2016 predecessor. It features a 5-inch HD display with a resolution of 720×1280720 cross 1280720×1280 pixels and runs on Android 7.0 (Nougat). Under the hood, it is equipped with an Exynos 7570 processor, 2 GB of RAM, 16 GB of internal storage, and a 2,400 mAh battery. The review highlights several strengths, particularly its excellent value for money and the high quality of its touch screen and virtual keyboard. It is noted for its user-friendliness, strong network sensitivity, and reliable battery life. Additionally, the camera performance and video quality (1080p) are considered impressive for its class. However, there are notable drawbacks, including poor speaker quality and disappointing audio during calls. The device lacks essential sensors like a compass and gyroscope, which contributes to its mediocre GPS navigation performance. While it supports 4G, Bluetooth 4, and Wi-Fi, it notably lacks NFC functionality. Would you like to compare these specs with a more recent Samsung budget model? Good responseBad response

nextpit.fr

17/10/2017

Summary of the review

Samsung Galaxy J3 (2017) Review: A best-seller that deserved more attention

The Samsung Galaxy J3 (2017) is characterized as a reliable, entry-level, 5-inch smartphone featuring a comfortable, compact, and partially metal design. Pros include excellent battery life (lasting up to two days) and expandable storage, while key cons include the absence of a fingerprint scanner and a non-removable battery. Technically, the device shifted to a PLS TFT LCD screen, resulting in lower contrast than the previous AMOLED model, although it remains legible outdoors. While the Exynos 7570 processor provides smooth daily performance, the outdated GPU causes lag in intensive games. The 13MP camera performs well in bright light, but suffers in low-light conditions, despite producing high-quality Full-HD video. Ultimately, the device offers solid, basic utility with strong battery performance for the price point.

leclaireur.fnac.com

10/10/2017

Summary of the review

Samsung Galaxy J3 (2017) Lab Test: Battery life and camera significantly improved

According to the L'Eclaireur Fnac lab test, the Samsung Galaxy J3 (2017) features a significant design upgrade with a premium metal finish, replacing the previous plastic construction. While the 5-inch screen shifts from AMOLED to PLS technology, resulting in lower brightness at angles, the device offers solid performance via the Exynos 7570 chipset and excellent battery life. Key drawbacks include limited multitasking with only 2GB of RAM and the lack of a fingerprint scanner. The camera, now a 13-megapixel sensor, shows improved, natural daytime results, though it struggles with noise in low-light conditions. L'É

cnetfrance.fr

28/08/2017

Summary of the review

Samsung Galaxy J3 (2017): Would you like a similar list for the Galaxy J5 or J7 models from those same years?

The CNET France review concludes that the Samsung Galaxy J3 (2017) is a modest, underwhelming update that struggles to compete with stronger budget alternatives, featuring only incremental improvements like Android 7.0 and 14 hours of battery life. Performance is a significant drawback, characterized by a, sometimes lower, 1.5GB RAM configuration that causes noticeable interface lag. While the 13MP rear camera represents an upgrade, it suffers from slow focus and poor low-light performance, notes the review. Key pros include a solid build and decent battery, while cons focus on sluggish performance, a downgraded LCD screen, and underwhelming camera quality.

android-mt.ouest-france.fr

23/09/2024

Summary of the review

Samsung Galaxy J3: price, specs and availability

The Samsung Galaxy J3 is an entry-level smartphone with a 5-inch display (Super AMOLED or LCD depending on the year) offering a compact, durable design. It is powered by an Exynos processor with 1.5GB to 2GB of RAM, suitable for basic tasks like browsing and social media, with pros including a removable battery and expandable storage. However, the device suffers from a lackluster camera, sluggish performance under load, and lacks premium features like an ambient light sensor.

top-for-phone.fr

26/09/2017

Summary of the review

Samsung Galaxy J3 (2017) review: A future hit that could have done better

The Samsung Galaxy J3 (2017) is an entry-level smartphone featuring a premium metal chassis, a 5-inch PLS TFT display, and an Exynos 7570 processor, designed for essential daily tasks. Key advantages include excellent battery life, a precise GPS module, NFC, and a 13MP camera that performs well in good lighting. However, significant drawbacks mentioned in the review include the non-removable battery, lack of a fingerprint sensor, and poor low-light camera performance.

lesnumeriques.com

06/09/2017

Summary of the review

Samsung Galaxy J3 (2017) review: Long-lasting and elegant

The Samsung Galaxy J3 (2017) is highlighted as an elegant, durable entry-level smartphone featuring a significantly upgraded metal and plastic build quality. A major advantage is its impressive, long-lasting battery that supports nearly two days of use. However, the 5-inch 720p LCD screen lacks the contrast of typical AMOLED panels, and the Exynos 7570 processor offers only basic performance, struggling with heavy multitasking. While the 13-megapixel rear camera performs adequately in daylight, it struggles with noise in low-light environments, and the overall experience faces stiff competition from rivals. Les Numé

lesnumeriques.com

09/06/2016

Summary of the review

Samsung Galaxy J3 (2016) Review: A solid performance despite modest upgrades

The Samsung Galaxy J3 (2016) is a budget-friendly, entry-level smartphone featuring a high-quality 5-inch Super AMOLED display that offers exceptional, vibrant colors. While housed in a functional, well-built plastic chassis, the device prioritizes display technology over premium materials. Performance is limited by a Spreadtrum SC8830 processor and 1.5 GB of RAM, which struggle with demanding apps, while the 8 GB internal storage requires a microSD card for practical usability. Les Numé The 8-megapixel rear camera provides decent images in bright lighting, but suffers from noise and slow shutter speeds in low-light situations. However, the 2600 mAh battery is highly efficient and, combined with the efficient screen, provides strong, all-day longevity. The device also features a removable battery, a rarity in modern designs. Les Numé Key pros include the excellent display, reliable battery life, and solid construction, while the main cons are limited storage and underpowered performance. The J3 (2016) is designed for basic usage rather than heavy multitasking or gaming. Les Numé

xatakamovil.com

05/12/2016

Summary of the review

Samsung Galaxy J3 2016 review: great battery life and little else

The Xataka Móvil analysis identifies the Samsung Galaxy J3 (2016) as a balanced, affordable device, highlighting its 5-inch Super AMOLED screen as a standout feature for the price point. Key pros include excellent battery life from the 2,600 mAh battery, a lightweight design, and capable screen technology. Conversely, the device suffers from significant performance limitations due to 1.5 GB of RAM and only 8 GB of internal storage, often resulting in slow operation.

galaxyclub.nl

15/04/2016

Summary of the review

The GalaxyClub.nl review characterizes the budget-friendly Samsung Galaxy J3 (2016) as a solid entry-level device, primarily featuring a vibrant 5.0-inch Super AMOLED display and a sturdy design. Performance is driven by a Spreadtrum processor, which is adequate for basic tasks but struggles with heavy multitasking, further hindered by limited 8GB storage and the absence of an ambient light sensor. Despite these drawbacks, the device delivers above-average battery life and a capable, though not outstanding, 8MP camera.

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