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Unihertz Tank 3 Pro (36GB + 512GB) Review | 197 Data compared

Avg. price: ~£530
RAM capacity: 36 GB
Internal storage: 512 GB
Screen size: 6.79 inches
Main camera megapixels: 200 MP & 50 MP & 64 MP & 8 MP

Unihertz Tank 3 Pro (36GB + 512GB) review. Compare 197 technical specifications and user reviews to see how it ranks among smartphones and if it's worth buying.

7.7

Very good

7.7

Very good

8.1

Excellent

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Available versions:

36GB + 512GB32GB + 512GB £?

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Verdict

The Unihertz Tank 3 Pro is a rugged smartphone known for its extreme specifications and durability, featuring a massive 36GB of RAM (likely 18GB physical + 18GB virtual) and 512GB of internal storage for robust multitasking and media storage. Key characteristics include a substantial 6.79-inch FHD+ display, a powerful 50MP main camera, a 60MP night vision camera, and an immense 23,800 mAh battery that doubles as a power bank for reverse charging. Main pros are its extraordinary battery life, integrated high-lumen camping light/projector, and highly durable, IP68-rated build quality designed to withstand harsh environments. Potential cons include its substantial bulk and weight due to the massive battery, which impacts everyday portability, and the fact that its powerful MediaTek Dimensity 8200 processor, while capable, might not match the raw performance of the latest flagship chipsets from top-tier brands.

Technical Specifications of smartphone Unihertz Tank 3 Pro (36GB + 512GB)

Overall score

7.7

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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

8.9

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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

Unihertz

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

7.9

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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

7.5

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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

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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

8.0

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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

6.5

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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

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

8.2

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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

3.5

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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

5.6

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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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Unihertz Tank 3 Pro (36GB + 512GB) vs the average smartphone

Why is Unihertz Tank 3 Pro (36GB + 512GB) better than the average smartphone?

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28 GB more RAM
Unihertz Tank 3 Pro (36GB + 512GB) has more RAM capacity than the average smartphone (36 GB vs 8 GB). The average smartphone has 8 GB of RAM.
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
Unihertz Tank 3 Pro (36GB + 512GB) has more RAM capacity than the average smartphone (36 GB vs 8 GB). The average smartphone has 8 GB of RAM.36 GB vs 8 GB
4.76x larger battery capacity
Unihertz Tank 3 Pro (36GB + 512GB) has a larger battery capacity than the average smartphone (23,800 mAh vs 5,000 mAh). The average smartphone battery is 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
Unihertz Tank 3 Pro (36GB + 512GB) has a larger battery capacity than the average smartphone (23,800 mAh vs 5,000 mAh). The average smartphone battery is 5,000 mAh.23,800 mAh vs 5,000 mAh
3.64x faster charging speed
Unihertz Tank 3 Pro (36GB + 512GB) supports a faster charging speed than the average smartphone (120 W vs 33 W). The average charging speed is 33 W.
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
Unihertz Tank 3 Pro (36GB + 512GB) supports a faster charging speed than the average smartphone (120 W vs 33 W). The average charging speed is 33 W.120 W vs 33 W
3 x higher optical zoom
Unihertz Tank 3 Pro (36GB + 512GB) offers higher optical zoom than the average smartphone (3 x vs 0 x).
What it is: A true zoom feature that adjusts the camera lens to get closer to the subject without losing image quality, unlike digital zoom.
When it matters: When you want to get closer to a distant subject without losing image clarity.
Importance: HIGH
Good value: >2.5x
Unihertz Tank 3 Pro (36GB + 512GB) offers higher optical zoom than the average smartphone (3 x vs 0 x).3 x vs 0 x
Higher-resolution main camera
Unihertz Tank 3 Pro (36GB + 512GB) has a higher main camera resolution than the average smartphone (200 MP & 50 MP & 64 MP & 8 MP vs 50 MP & 8 MP). The average smartphone main camera has 50 MP & 8 MP 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
Unihertz Tank 3 Pro (36GB + 512GB) has a higher main camera resolution than the average smartphone (200 MP & 50 MP & 64 MP & 8 MP vs 50 MP & 8 MP). The average smartphone main camera has 50 MP & 8 MP megapixels.200 MP & 50 MP & 64 MP & 8 MP vs 50 MP & 8 MP
95.9% larger main camera sensor area
Unihertz Tank 3 Pro (36GB + 512GB) has a larger main camera sensor area than the average smartphone (62.7 mm² vs 32 mm²). The average main camera sensor area is 32 mm².
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
Unihertz Tank 3 Pro (36GB + 512GB) has a larger main camera sensor area than the average smartphone (62.7 mm² vs 32 mm²). The average main camera sensor area is 32 mm².62.7 mm² vs 32 mm²
2.33x faster memory speed
Unihertz Tank 3 Pro (36GB + 512GB) supports faster memory speed than the average smartphone (6,400 MHz vs 2,750 MHz). The average smartphone supports 2,750 MHz memory speed.
What it is: The rate at which the device’s RAM can transfer data, measured in MHz or GB/s.
When it matters: When you need faster app loading times and snappier overall system responsiveness.
Importance: MEDIUM
Good value: >3200 MHz
Unihertz Tank 3 Pro (36GB + 512GB) supports faster memory speed than the average smartphone (6,400 MHz vs 2,750 MHz). The average smartphone supports 2,750 MHz memory speed.6,400 MHz vs 2,750 MHz
33.3% smaller process node
Unihertz Tank 3 Pro (36GB + 512GB) uses a smaller process node than the average smartphone (4 nm vs 6 nm). The average process node size is 6 nm.
What it is: The size of the manufacturing process used to create the chip's transistors, measured in nanometers (nm). Smaller nodes generally indicate more advanced, power-efficient chips.
When it matters: When you want a chipset that is more power-efficient and generates less heat.
Importance: HIGH
Good value: <6 nm
Unihertz Tank 3 Pro (36GB + 512GB) uses a smaller process node than the average smartphone (4 nm vs 6 nm). The average process node size is 6 nm.4 nm vs 6 nm
28 GB more RAM
Unihertz Tank 3 Pro (36GB + 512GB) has more RAM capacity than the average smartphone (36 GB vs 8 GB). The average smartphone has 8 GB of RAM.
2.33x faster memory speed
Unihertz Tank 3 Pro (36GB + 512GB) supports faster memory speed than the average smartphone (6,400 MHz vs 2,750 MHz). The average smartphone supports 2,750 MHz memory speed.
33.3% smaller process node
Unihertz Tank 3 Pro (36GB + 512GB) uses a smaller process node than the average smartphone (4 nm vs 6 nm). The average process node size is 6 nm.
Newer DDR memory version
Unihertz Tank 3 Pro (36GB + 512GB) supports a newer DDR version than the average smartphone (5 vs 4). The average DDR version is 4.
2.4x higher PassMark single-core benchmark
Unihertz Tank 3 Pro (36GB + 512GB) has a better PassMark single-core score than the average smartphone (2,373 vs 988). The average single-core score is 988.
29.2% higher CPU boost clock speed
Unihertz Tank 3 Pro (36GB + 512GB) has a higher CPU boost clock speed than the average smartphone (3.1 GHz vs 2.4 GHz). The average smartphone has a boost clock speed of 2.4 GHz.
2x more storage
Unihertz Tank 3 Pro (36GB + 512GB) offers more internal storage than the average smartphone (512 GB vs 256 GB). The average smartphone provides 256 GB of internal storage.
Higher CPU base clock speed
Unihertz Tank 3 Pro (36GB + 512GB) has a higher CPU base clock speed than the average smartphone (1x3.1 GHz & 3x3 GHz & 4x2 GHz vs 2x2.2 GHz & 6x2 GHz). The average smartphone has a base clock speed of 2x2.2 GHz & 6x2 GHz.
53.6% higher Geekbench 6 multi-core benchmark score
Unihertz Tank 3 Pro (36GB + 512GB) scores better in Geekbench 6 multi-core than the average smartphone (3,891 vs 2,533). The average smartphone scores 2,533 in multi-core.
2 more memory channels
Unihertz Tank 3 Pro (36GB + 512GB) has more memory channels than the average smartphone (4 vs 2). The average smartphone has 2 memory channels.
2x higher memory bandwidth
Unihertz Tank 3 Pro (36GB + 512GB) has higher memory bandwidth than the average smartphone (51.2 GB/s vs 25.6 GB/s). The average memory bandwidth is 25.6 GB/s.
29.9% higher Geekbench 6 single-core benchmark score
Unihertz Tank 3 Pro (36GB + 512GB) scores better in Geekbench 6 single-core than the average smartphone (1,224 vs 942). The average smartphone scores 942 in single-core.
14.3% higher maximum RAM
Unihertz Tank 3 Pro (36GB + 512GB) supports more maximum RAM than the average smartphone (16 GB vs 14 GB). The average smartphone supports 14 GB RAM.
Better processor
Unihertz Tank 3 Pro (36GB + 512GB) features a better processor than the average smartphone (MediaTek Dimensity 8,200 vs Qualcomm Snapdragon 7 Gen 3).
Allows app offloading
Unihertz Tank 3 Pro (36GB + 512GB) allows app offloading, the average smartphone does not. 47.9% of smartphones support this feature.
3 x higher optical zoom
Unihertz Tank 3 Pro (36GB + 512GB) offers higher optical zoom than the average smartphone (3 x vs 0 x).
Higher-resolution main camera
Unihertz Tank 3 Pro (36GB + 512GB) has a higher main camera resolution than the average smartphone (200 MP & 50 MP & 64 MP & 8 MP vs 50 MP & 8 MP). The average smartphone main camera has 50 MP & 8 MP megapixels.
95.9% larger main camera sensor area
Unihertz Tank 3 Pro (36GB + 512GB) has a larger main camera sensor area than the average smartphone (62.7 mm² vs 32 mm²). The average main camera sensor area is 32 mm².
Higher front camera megapixels
Unihertz Tank 3 Pro (36GB + 512GB) has more front camera megapixels than the average smartphone (50 MP vs 16 MP). The average front camera has 16 MP megapixels.
1 more flash LEDs
Unihertz Tank 3 Pro (36GB + 512GB) has more flash LEDs than the average smartphone (2 vs 1). The average smartphone has 1 flash LEDs.
Wider front camera aperture
Unihertz Tank 3 Pro (36GB + 512GB) has a wider front camera aperture than the average smartphone (f/2.0 vs f/2.2). The average aperture is f/2.2.
Has a barometer
Unihertz Tank 3 Pro (36GB + 512GB) features a barometer, the average smartphone does not. 20% of smartphones include a barometer.
Has an infrared sensor
Unihertz Tank 3 Pro (36GB + 512GB) includes an infrared sensor, the average smartphone does not. 33.3% of smartphones feature an IR blaster.
Newer Bluetooth version
Unihertz Tank 3 Pro (36GB + 512GB) supports a newer Bluetooth version than the average smartphone (5.3 vs 5.2). The average version is Bluetooth 5.2.
0.12 inches larger screen size
Unihertz Tank 3 Pro (36GB + 512GB) has a larger screen size than the average smartphone (6.8 inches vs 6.67 inches). The average smartphone screen is 6.67 inches.
50% higher touch sampling rate
Unihertz Tank 3 Pro (36GB + 512GB) has a higher touch sampling rate than the average smartphone (360 Hz vs 240 Hz). The average touch sampling rate is 240 Hz.
Higher screen resolution
Unihertz Tank 3 Pro (36GB + 512GB) has a higher screen resolution than the average smartphone (1080x2460 px vs 1080x2400 px). The average smartphone resolution is 1080x2400 px.
0.3% higher pixel density
Unihertz Tank 3 Pro (36GB + 512GB) has a higher pixel density than the average smartphone (396 ppi vs 395 ppi). The average smartphone has a pixel density of 395 ppi.
4.76x larger battery capacity
Unihertz Tank 3 Pro (36GB + 512GB) has a larger battery capacity than the average smartphone (23,800 mAh vs 5,000 mAh). The average smartphone battery is 5,000 mAh.
3.64x faster charging speed
Unihertz Tank 3 Pro (36GB + 512GB) supports a faster charging speed than the average smartphone (120 W vs 33 W). The average charging speed is 33 W.
Has FM radio
Unihertz Tank 3 Pro (36GB + 512GB) features an FM radio, the average smartphone does not. 33.7% of smartphones include an FM tuner.
Has a 3.5 mm headphone jack
Unihertz Tank 3 Pro (36GB + 512GB) features a 3.5 mm headphone jack, the average smartphone does not. 45.3% of smartphones include a standard headphone jack.
Has a rugged design
Unihertz Tank 3 Pro (36GB + 512GB) features a rugged design, the average smartphone does not. 7.5% of smartphones are built for durability.
Better IP rating
Unihertz Tank 3 Pro (36GB + 512GB) has a better IP rating than the average smartphone (IP68 vs IP67). The average IP rating is IP67.

Performance & Hardware

Why is Unihertz Tank 3 Pro (36GB + 512GB) worse than the average smartphone?

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No live text recognition
Unihertz Tank 3 Pro (36GB + 512GB) does not support live text recognition, the average smartphone does. 51.1% of smartphones offer real-time text recognition.
Older Android version
Unihertz Tank 3 Pro (36GB + 512GB) runs an older Android version than the average smartphone (Android 13 vs Android 14). The average smartphone runs Android version Android 14.
0.24 µm smaller main camera pixel size
Unihertz Tank 3 Pro (36GB + 512GB) has a smaller main camera pixel size than the average smartphone (0.6 µm vs 0.8 µm). The average smartphone has a pixel size of 0.8 µm.
2.24 binned
Inferior display type
Unihertz Tank 3 Pro (36GB + 512GB) has an inferior display type compared to the average smartphone (IPS LCD vs OLED/AMOLED). 0.00% of smartphones use the superior display type.
No stereo speakers
Unihertz Tank 3 Pro (36GB + 512GB) does not have stereo speakers, the average smartphone does. 64.5% of smartphones feature stereo speakers.
No aptX HD
Unihertz Tank 3 Pro (36GB + 512GB) does not support aptX HD, the average smartphone does. 50.4% of smartphones support aptX HD.
No LDAC support
Unihertz Tank 3 Pro (36GB + 512GB) does not support LDAC, the average smartphone does. 60.3% of smartphones support LDAC.
No aptX support
Unihertz Tank 3 Pro (36GB + 512GB) does not support aptX, the average smartphone does. 50.2% of smartphones support aptX.
3.55x heavier
Unihertz Tank 3 Pro (36GB + 512GB) is heavier than the average smartphone (696 g vs 196.2 g). The average smartphone weighs 196.2 g.
22.7 mm thicker
Unihertz Tank 3 Pro (36GB + 512GB) is thicker than the average smartphone (31 mm vs 8.3 mm). The average smartphone has a thickness of 8.3 mm.
10 mm wider
Unihertz Tank 3 Pro (36GB + 512GB) is wider than the average smartphone (86 mm vs 76 mm). The average smartphone has a width of 76 mm.
15.4 mm taller
Unihertz Tank 3 Pro (36GB + 512GB) is taller than the average smartphone (179 mm vs 163.6 mm). The average smartphone has a height of 163.6 mm.
4.88x larger volume
Unihertz Tank 3 Pro (36GB + 512GB) has a larger volume than the average smartphone (477,214 cm³ vs 97,800 cm³). The average smartphone volume is 97,800 cm³.
Inferior display type
Unihertz Tank 3 Pro (36GB + 512GB) has an inferior display type compared to the average smartphone (IPS LCD vs OLED/AMOLED). 0.00% of smartphones use the superior 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
Unihertz Tank 3 Pro (36GB + 512GB) has an inferior display type compared to the average smartphone (IPS LCD vs OLED/AMOLED). 0.00% of smartphones use the superior display type.IPS LCD vs OLED/AMOLED
No stereo speakers
Unihertz Tank 3 Pro (36GB + 512GB) 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
Unihertz Tank 3 Pro (36GB + 512GB) does not have stereo speakers, the average smartphone does. 64.5% of smartphones feature stereo speakers.
3.55x heavier
Unihertz Tank 3 Pro (36GB + 512GB) is heavier than the average smartphone (696 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
Unihertz Tank 3 Pro (36GB + 512GB) is heavier than the average smartphone (696 g vs 196.2 g). The average smartphone weighs 196.2 g.696 g vs 196.2 g
No aptX HD
Unihertz Tank 3 Pro (36GB + 512GB) does not support aptX HD, the average smartphone does. 50.4% of smartphones support aptX HD.
What it is: A Bluetooth codec capable of transmitting high-definition (24-bit) audio wirelessly.
When it matters: When you want to stream high-definition music over Bluetooth.
Importance: LOW
Unihertz Tank 3 Pro (36GB + 512GB) does not support aptX HD, the average smartphone does. 50.4% of smartphones support aptX HD.
No LDAC support
Unihertz Tank 3 Pro (36GB + 512GB) does not support LDAC, the average smartphone does. 60.3% of smartphones support LDAC.
What it is: A high-quality Bluetooth audio codec developed by Sony that supports high-resolution audio streaming.
When it matters: When you have high-end Sony headphones and want the best possible wireless audio quality.
Importance: MEDIUM
Unihertz Tank 3 Pro (36GB + 512GB) does not support LDAC, the average smartphone does. 60.3% of smartphones support LDAC.
22.7 mm thicker
Unihertz Tank 3 Pro (36GB + 512GB) is thicker than the average smartphone (31 mm vs 8.3 mm). The average smartphone has a thickness of 8.3 mm.
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
Unihertz Tank 3 Pro (36GB + 512GB) is thicker than the average smartphone (31 mm vs 8.3 mm). The average smartphone has a thickness of 8.3 mm.31 mm vs 8.3 mm
10 mm wider
Unihertz Tank 3 Pro (36GB + 512GB) is wider than the average smartphone (86 mm vs 76 mm). The average smartphone has a width of 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
Unihertz Tank 3 Pro (36GB + 512GB) is wider than the average smartphone (86 mm vs 76 mm). The average smartphone has a width of 76 mm.86 mm vs 76 mm
15.4 mm taller
Unihertz Tank 3 Pro (36GB + 512GB) is taller than the average smartphone (179 mm vs 163.6 mm). The average smartphone has a height of 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
Unihertz Tank 3 Pro (36GB + 512GB) is taller than the average smartphone (179 mm vs 163.6 mm). The average smartphone has a height of 163.6 mm.179 mm vs 163.6 mm

Graphic comparison of Unihertz Tank 3 Pro (36GB + 512GB) and other smartphones

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Third-party reviews

United Kingdom

(Reviews last updated: Mar 2026)

United Kingdom

(Reviews last updated: Mar 2026)

United Kingdom

(Reviews last updated: Mar 2026)

What customers like about Unihertz Tank 3 Pro (36GB + 512GB)?

Massive 23,800mAh battery providing up to a week of use
Functional built-in 100-lumen DLP projector with auto-keystone correction
Extremely durable IP68-rated rugged construction and shock resistance
Powerful multi-functional camping light (1200LM)
Smooth performance via the MediaTek Dimensity 8200 processor
Unique night vision camera (64MP) for low-light environments
Comprehensive connectivity including 5G, Wi-Fi 6, and a 3.5mm headphone jack
Supports 120W fast charging and reverse charging for other devices

What customers dislike about Unihertz Tank 3 Pro (36GB + 512GB)?

Extremely heavy and bulky (696g), making it difficult for daily pocket carry
Projector resolution is relatively low (480P)
Rare and slow software updates with limited long-term security support
Lackluster built-in speaker quality lacking depth
Difficult to find compatible car mounts or accessories due to its size
Dismal or slow customer support from the manufacturer
Occasional software bugs and system glitches reported after long-term use
No wireless charging support

Expert reviews

pcvarge.com

07/06/2025

Unihertz 8849 Tank 3 Pro Review: The McLaren of rugged phones

The Unihertz 8849 Tank 3 Pro is a rugged smartphone featuring a built-in projector, a 23,800 mAh battery, and a 64MP night vision camera, making it suitable for outdoor use despite its considerable bulk. Pros include its IP68 durability, long battery life, 1,200-lumen camping light, and powerful performance, while cons involve its significant size and weight, mediocre speaker...Read more

androidguys.com

02/02/2026

8849 TANK 3 Pro: The Ultimate Rugged Smartphone Review - AndroidGuys

The 8849 Tank 3 Pro is a rugged smartphone designed for extreme utility, featuring a built-in 100-lumen DLP projector and a large 23,800mAh battery. It also includes a 1,200-lumen camping light and a 64MP night vision camera, positioning it as a multi-tool for outdoor use. Performance is driven by a MediaTek Dimensity 8200 chipset and up to 36GB of RAM, supporting a 200MP main...Read more

digitalcameraworld.com

12/05/2025

8849 Tank 3 Pro review: this rugged phone with a built-in projector is a remarkable beast - Digital Camera World

Digital Camera World describes the 8849 Tank 3 Pro as a rugged smartphone designed for extreme environments, featuring an integrated 100-lumen DLP projector and a massive 23,800mAh battery. Pros highlighted include its extraordinary battery life, 10W reverse charging capability, manual focus wheel for the projector, a 200MP main camera sensor, and emergency warning lights. However,...Read more

techradar.com

02/06/2025

Unihertz 8849 Tank 3 Pro rugged phone review - TechRadar

The Unihertz Tank 3 Pro is a durable smartphone notable for its built-in DLP laser projector, which is effective for presentations despite its limited resolution and tonal range. It features a large 23,800mAh battery providing long usage and supporting 120W fast charging and reverse charging. While offering strong performance with a MediaTek Dimensity 8200 chipset, a 1,200-lumen...Read more

unihertz.com

07/05/2026

Tank 3 Pro – Rugged 5G smartphone with 23,800 mAh and built-in DLP projector

The Unihertz 8849 Tank 3 Pro is a specialized, high-performance rugged smartphone featuring an integrated 100-lumen DLP projector capable of casting 120-inch images, alongside a powerful 1,200-lumen camping light and infrared night vision. Powered by a MediaTek Dimensity 8200 chipset and a massive 23,800mAh battery that acts as a power bank, it offers 120Hz display, 18GB RAM, and...Read more

fr.root-nation.com

15 Juillet 2024

Unihertz 8849 Tank 3S Rugged Smartphone Review: Comparing the 3S vs. Tank 3 Pro

The Unihertz 8849 Tank 3S is a specialized 616g rugged smartphone featuring IP68/MIL-STD-810H certification and a 15,600 mAh battery offering 4-5 days of real-world use. Powered by a MediaTek Dimensity 8200 chipset with up to 16GB of RAM and a 120Hz IPS display, the device delivers robust performance and smooth, capable gaming capabilities. Key features include a built-in 100-lumen...Read more

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