OVERALL
SPECS
VS AVERAGE
REVIEWS
ALTERNATIVES

Blackview Oscal Marine 2 (8GB + 256GB) Review | 197 Data compared

double-arrow
  • Avg. price: ~£120
  • RAM capacity: 8 GB
  • Internal storage: 256 GB
  • Screen size: 6.56 inches
  • Main camera megapixels: 16 MP

Blackview Oscal Marine 2 (8GB + 256GB) review. Compare 197 technical specifications and user reviews to see how it ranks among smartphones and if it's worth buying.

6.6

Overall score

What it is: An overall evaluation of the smartphone's quality, based on technical analyses and user reviews.

When it matters: When you need a quick reference to identify the best smartphones on the market.

Score components:

90.0%

6.4

Technical Score

10.0%

7.7

User score

Good
6.4

Technical Score

What it is: An assessment of the smartphone's technical performance, covering eight key areas: performance & hardware, software, camera, connectivity, display, battery, audio, and design.

When it matters: When you want to compare smartphones based on technical performance and available features.

Score components:

25.0%

6.7

Performance & Hardware

18.0%

5.6

Camera

15.0%

5.4

Display

15.0%

7.7

Battery

10.0%

7.6

Software

10.0%

7.0

Connectivity

4.0%

3.4

Audio

3.0%

5.8

Design

Good
7.7

User score

What it is: A rating that combines user reviews and the total number of reviews received by the smartphone

When it matters: When you want to know how a smartphone handles daily tasks and how reliable it remains over time according to user feedback.

Score components:

70.0%

8.6

User reviews

30.0%

5.8

Popularity

Very good
    • blackview-oscal-marine-2
    • blackview-oscal-marine-2
    • blackview-oscal-marine-2
    • blackview-oscal-marine-2
    • blackview-oscal-marine-2
    • blackview-oscal-marine-2
    • blackview-oscal-marine-2
    • blackview-oscal-marine-2
    • blackview-oscal-marine-2
    • blackview-oscal-marine-2
    • blackview-oscal-marine-2
    blackview-oscal-marine-2
    blackview-oscal-marine-2
    blackview-oscal-marine-2
    blackview-oscal-marine-2
    blackview-oscal-marine-2
    blackview-oscal-marine-2
    blackview-oscal-marine-2
    blackview-oscal-marine-2
    blackview-oscal-marine-2
    blackview-oscal-marine-2
    blackview-oscal-marine-2

    Best prices

    Best rankings

    ?

    Available: ranking among products currently available (including other versions of this product).
    All: ranking among all products in the database.

    Technical Specifications of smartphone Blackview Oscal Marine 2 (8GB + 256GB)

    Technical Score

    What it is: An assessment of the smartphone's technical performance, covering eight key areas: performance & hardware, software, camera, connectivity, display, battery, audio, and design.

    When it matters: When you want to compare smartphones based on technical performance and available features.

    Score components:

    25.0%

    6.7

    Performance & Hardware

    18.0%

    5.6

    Camera

    15.0%

    5.4

    Display

    15.0%

    7.7

    Battery

    10.0%

    7.6

    Software

    10.0%

    7.0

    Connectivity

    4.0%

    3.4

    Audio

    3.0%

    5.8

    Design

    6.4
    Blackview Oscal Marine 2 (8GB + 256GB) has a technical score of 6.43 points, which is lower than 81.8% of smartphones.
    User score

    What it is: A rating that combines user reviews and the total number of reviews received by the smartphone

    When it matters: When you want to know how a smartphone handles daily tasks and how reliable it remains over time according to user feedback.

    Score components:

    70.0%

    8.6

    User reviews

    30.0%

    5.8

    Popularity

    7.7
    Blackview Oscal Marine 2 (8GB + 256GB) has a user score of 7.75 points, which is lower than 75.3% of smartphones.
    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.
    5.8
    Blackview Oscal Marine 2 (8GB + 256GB) has a popularity of 5.8 points, which is higher than 52.8% of smartphones.
    Ratio quality/price

    What it is: An indicator that combines the smartphone's overall rating with its cost.

    When it matters: When you are looking for a smartphone with a good balance between quality and price.

    Score components:

    60.0%

    6.6

    Overall score

    40.0%

    9.9

    Price

    7.9
    Blackview Oscal Marine 2 (8GB + 256GB) has a quality-to-price ratio of 7.9 points, which is higher than 43.8% of smartphones.
    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

    Blackview
    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

    Unisoc T615
    Blackview Oscal Marine 2 (8GB + 256GB) uses the Unisoc T615 processor model which is slower than processors in 83.7% of smartphones and equal to processors in 0.4% of smartphones.
    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

    8 GB
    Blackview Oscal Marine 2 (8GB + 256GB) has a RAM capacity of 8 GB which is larger than the RAM capacity of 28.6% of smartphones and equal to that of 30.3% of smartphones.
    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

    256 GB
    Blackview Oscal Marine 2 (8GB + 256GB) has an internal storage capacity of 256 GB which is larger than the storage of 38.9% of smartphones and equal to that of 38.2% of smartphones.
    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

    1.8 GHz
    The CPU boost clock speed of Blackview Oscal Marine 2 (8GB + 256GB) is 1.8 GHz which is lower than the boost speed of 93% of smartphones and equal to that of 2% of smartphones.
    Show more
    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
    Android 15
    Blackview Oscal Marine 2 (8GB + 256GB) uses the Android operating system, which outperforms that of 1% of smartphones.
    Android 15
    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

    Android 15
    Blackview Oscal Marine 2 (8GB + 256GB) runs Android version Android 15 which is newer than that found in 70.6% of smartphones and equal to that in 25.1% of smartphones.
    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

    no
    Blackview Oscal Marine 2 (8GB + 256GB) does not receive direct OS updates. 20.5% of smartphones receive direct updates.
    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

    yes
    Blackview Oscal Marine 2 (8GB + 256GB) uses an open-source OS. 94.6% of smartphones use an open-source OS.
    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

    yes
    Blackview Oscal Marine 2 (8GB + 256GB) offers dark mode. 95.8% of smartphones support this feature.
    Show more
    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

    yes
    Blackview Oscal Marine 2 (8GB + 256GB) includes a multi-lens main camera system. 93.7% of smartphones include multi-lens setups.
    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

    16 MP
    Blackview Oscal Marine 2 (8GB + 256GB) has a main camera resolution of 16 MP MP which is lower than that of 87.6% of smartphones and equal to that of 0.3% of smartphones.
    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

    6.6 mm²
    Blackview Oscal Marine 2 (8GB + 256GB) has a main camera sensor area of 6.6 mm² which is smaller than the main camera sensor area of 99.7% of smartphones of smartphones.
    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

    0.64 µm
    1.28 binned
    Blackview Oscal Marine 2 (8GB + 256GB) has a main camera pixel size of 0.64 µm which is smaller than in 75.1% of smartphones and equal to the size in 18.6% of smartphones.
    1.28 binned
    Show more
    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

    2
    Blackview Oscal Marine 2 (8GB + 256GB) has 2 SIM slots, which is more than in 3.9% of smartphones and equal to the number in 96% of smartphones.
    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

    yes
    Blackview Oscal Marine 2 (8GB + 256GB) includes a cellular module. 100% of smartphones include cellular modules.
    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

    no
    Blackview Oscal Marine 2 (8GB + 256GB) does not support 5G connectivity. 66.9% of smartphones support 5G.
    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

    yes
    Blackview Oscal Marine 2 (8GB + 256GB) supports LTE. 99.7% of smartphones include LTE connectivity.
    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

    yes
    Blackview Oscal Marine 2 (8GB + 256GB) supports Wi-Fi connectivity. 100% of smartphones offer Wi-Fi support.
    Show more
    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

    6.56 inches
    Blackview Oscal Marine 2 (8GB + 256GB) has a screen size of 6.56 inches which is smaller than the screens of 72.3% of smartphones and equal to those of 3.9% of smartphones.
    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

    720 x 1612 px
    Blackview Oscal Marine 2 (8GB + 256GB) has a screen resolution of 720 x 1612 px which is lower than that of 78.8% of smartphones and equal to that of 5.3% of smartphones.
    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

    269 ppi
    Blackview Oscal Marine 2 (8GB + 256GB) has a pixel density of 269 ppi which is lower than that of 80.2% of smartphones and equal to that of 5.4% of smartphones.
    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

    IPS LCD
    Blackview Oscal Marine 2 (8GB + 256GB) uses a IPS LCD display type. 0% of smartphones use this display technology.
    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

    90 Hz
    Blackview Oscal Marine 2 (8GB + 256GB) supports a refresh rate of 90 Hz which is lower than in 65.4% of smartphones and equal to that in 18.9% of smartphones.
    Show more
    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

    11000 mAh
    Blackview Oscal Marine 2 (8GB + 256GB) has a battery capacity of 11000 mAh which is larger than the batteries in 97.4% of smartphones and equal to those in 0.4% of smartphones.
    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

    18 W
    Blackview Oscal Marine 2 (8GB + 256GB) supports charging speeds of 18 W which is slower than in 76% of smartphones and equal to speeds in 11.7% of smartphones.
    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

    yes
    Blackview Oscal Marine 2 (8GB + 256GB) supports fast charging. 93.1% of smartphones support fast charging.
    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

    ?
    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

    no
    Blackview Oscal Marine 2 (8GB + 256GB) does not support wireless charging. 25.3% of smartphones support wireless charging.
    Show more
    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

    no
    Blackview Oscal Marine 2 (8GB + 256GB) does not include stereo speakers. 64.5% of smartphones provide stereo audio.
    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

    no
    Blackview Oscal Marine 2 (8GB + 256GB) does not include a 3.5 mm headphone jack. 45.4% of smartphones still offer this port.
    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

    no
    Blackview Oscal Marine 2 (8GB + 256GB) does not include an FM radio. 33.7% of smartphones offer FM radio functionality.
    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

    no
    Blackview Oscal Marine 2 (8GB + 256GB) does not support aptX Lossless. 12.9% of smartphones provide aptX Lossless.
    Show more
    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

    179.8 mm
    Blackview Oscal Marine 2 (8GB + 256GB) has a height of 179.8 mm which is taller than 98.6% of smartphones of smartphones.
    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

    83.1 mm
    Blackview Oscal Marine 2 (8GB + 256GB) has a width of 83.1 mm which is wider than 93.9% of smartphones and equal to that of 0.7% of smartphones.
    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

    18.3 mm
    Blackview Oscal Marine 2 (8GB + 256GB) has a thickness of 18.3 mm which is thicker than 96.2% of smartphones and equal to that of 0.2% of smartphones.
    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

    395 g
    Blackview Oscal Marine 2 (8GB + 256GB) weighs 395 g which is heavier than 96.8% of smartphones and equal to the weight of 0.1% of smartphones.
    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

    267426 cm³
    Blackview Oscal Marine 2 (8GB + 256GB) has a device volume of 267426 cm³ which is larger than 97.5% of smartphones of smartphones.
    Show more

    Blackview Oscal Marine 2 (8GB + 256GB) vs the average smartphone

    • 2.2x larger battery capacity
      Blackview Oscal Marine 2 (8GB + 256GB) has a larger battery capacity than the average smartphone (11000 mAh vs 5000 mAh). The average smartphone battery is 5000 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

      Blackview Oscal Marine 2 (8GB + 256GB) has a larger battery capacity than the average smartphone (11000 mAh vs 5000 mAh). The average smartphone battery is 5000 mAh.11000 mAh vs 5000 mAh
    • 66.7% lower TDP
      Blackview Oscal Marine 2 (8GB + 256GB) has a lower TDP than the average smartphone (10 W vs 6 W). The average TDP for smartphones is 6 W.
      What it is: The amount of heat a processor is expected to generate under typical use, measured in watts. It helps determine cooling requirements.
      When it matters: When you are concerned about how much heat the device generates under load.

      Importance: MEDIUM

      Good value: >9 W

      Blackview Oscal Marine 2 (8GB + 256GB) has a lower TDP than the average smartphone (10 W vs 6 W). The average TDP for smartphones is 6 W.10 W vs 6 W
    • Higher on-device AI tier
      Blackview Oscal Marine 2 (8GB + 256GB) runs on the productivity AI tier, while the average smartphone runs on fundamental , enabling stronger on-device AI features.
      Google Gemini AI 2.0, AI Full-Screen Voice Interaction, AI Smart Control, AI Text-to-Image, Magic Eraser, Sky Replacement, AI Color Focus, AI Power-saving
      What it is: This level indicates how advanced the phone's on-device AI processing is, from basic assistance to more autonomous agentic tasks. A higher level usually enables faster, more private features such as live translation, writing help, and smarter photo edits without relying entirely on cloud processing.
      When it matters: When you travel or work in multiple languages and want instant translation, summarization, or writing help even with weak signal, this level determines how capable those on-device AI tools are.

      Importance: MEDIUM

      Blackview Oscal Marine 2 (8GB + 256GB) runs on the productivity AI tier, while the average smartphone runs on fundamental , enabling stronger on-device AI features.productivity vs fundamental
    • Has a rugged design
      Blackview Oscal Marine 2 (8GB + 256GB) features a rugged design, the average smartphone does not. 7.5% of smartphones are built for durability.
      What it is: A build reinforced with shock-absorbing materials to withstand drops, extreme temperatures, and harsh environments.
      When it matters: When you work in construction or outdoors and need a phone that can take a beating.

      Importance: LOW

      Blackview Oscal Marine 2 (8GB + 256GB) features a rugged design, the average smartphone does not. 7.5% of smartphones are built for durability.
    • Allows app offloading
      Blackview Oscal Marine 2 (8GB + 256GB) allows app offloading, the average smartphone does not. 47.9% of smartphones support this feature.
      What it is: The ability to remove unused apps from the device while preserving their data for later reinstallation.
      When it matters: When you are low on space but want to keep app data for the future.

      Importance: LOW

      Blackview Oscal Marine 2 (8GB + 256GB) allows app offloading, the average smartphone does not. 47.9% of smartphones support this feature.
    • Better IP rating
      Blackview Oscal Marine 2 (8GB + 256GB) has a better IP rating than the average smartphone (IP68 vs IP67 ). The average IP rating is IP67 .
      What it is: A standardized code (Ingress Protection) indicating the device's resistance to dust and water intrusion.
      When it matters: When you want to know if your phone can survive a splash, a dunk, or a dusty environment.

      Importance: MEDIUM

      Blackview Oscal Marine 2 (8GB + 256GB) has a better IP rating than the average smartphone (IP68 vs IP67 ). The average IP rating is IP67 .IP68 vs IP67
    • 2.17x cheaper
      Blackview Oscal Marine 2 (8GB + 256GB) is cheaper than the average smartphone (£120 vs £260).
      Blackview Oscal Marine 2 (8GB + 256GB) is cheaper than the average smartphone (£120 vs £260).£120 vs £260
    • Newer Android version
      Blackview Oscal Marine 2 (8GB + 256GB) features a newer Android version than the average smartphone (Android 15 vs Android 14 ). The average version is Android 14 .
      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

      Blackview Oscal Marine 2 (8GB + 256GB) features a newer Android version than the average smartphone (Android 15 vs Android 14 ). The average version is Android 14 .Android 15.0 vs Android 14.0
    • 66.7% lower TDP
      Blackview Oscal Marine 2 (8GB + 256GB) has a lower TDP than the average smartphone (10 W vs 6 W). The average TDP for smartphones is 6 W.
    • Higher on-device AI tier
      Blackview Oscal Marine 2 (8GB + 256GB) runs on the productivity AI tier, while the average smartphone runs on fundamental , enabling stronger on-device AI features.
    • Allows app offloading
      Blackview Oscal Marine 2 (8GB + 256GB) allows app offloading, the average smartphone does not. 47.9% of smartphones support this feature.
    • Newer Android version
      Blackview Oscal Marine 2 (8GB + 256GB) features a newer Android version than the average smartphone (Android 15 vs Android 14 ). The average version is Android 14 .
    • 2.2x larger battery capacity
      Blackview Oscal Marine 2 (8GB + 256GB) has a larger battery capacity than the average smartphone (11000 mAh vs 5000 mAh). The average smartphone battery is 5000 mAh.
    • Has a rugged design
      Blackview Oscal Marine 2 (8GB + 256GB) features a rugged design, the average smartphone does not. 7.5% of smartphones are built for durability.
    • Better IP rating
      Blackview Oscal Marine 2 (8GB + 256GB) has a better IP rating than the average smartphone (IP68 vs IP67 ). The average IP rating is IP67 .

    Total
    Overall
    Performance & Hardware
    Software
    Battery
    Design
    • 2x larger process node
      Blackview Oscal Marine 2 (8GB + 256GB) is manufactured on a larger process node than the average smartphone (12 nm vs 6 nm). The average smartphone uses a 6 nm process.
    • Worse processor
      Blackview Oscal Marine 2 (8GB + 256GB) uses a worse processor than the average smartphone (Unisoc T615 vs Qualcomm Snapdragon 6s Gen 3 ).
    • 32.1% slower memory speed
      Blackview Oscal Marine 2 (8GB + 256GB) has a lower memory speed than the average smartphone (1866 MHz vs 2750 MHz). The average smartphone has a memory speed of 2750 MHz.
    • 54.5% lower Geekbench 6 single-core benchmark score
      Blackview Oscal Marine 2 (8GB + 256GB) performs worse in Geekbench 6 single-core than the average smartphone (429 vs 942). The average smartphone scores 942 in the Geekbench 6 single-core test.
    • 42.3% lower Geekbench 6 multi-core benchmark score
      Blackview Oscal Marine 2 (8GB + 256GB) performs worse in Geekbench 6 multi-core than the average smartphone (1,461 vs 2,533). The average smartphone scores 2,533 in the Geekbench 6 multi-core test.
    • 25% lower CPU boost clock speed
      Blackview Oscal Marine 2 (8GB + 256GB) has a lower CPU boost clock speed than the average smartphone (1.8 GHz vs 2.4 GHz). The average smartphone has a boost clock speed of 2.4 GHz.
    • 75% less L3 cache
      Blackview Oscal Marine 2 (8GB + 256GB) has a smaller L3 cache than the average smartphone (1024 KB vs 4096 KB). The average smartphone has an L3 cache of 4096 KB.
    • 87.4% lower 3DMark Wild Life Extreme benchmark
      Blackview Oscal Marine 2 (8GB + 256GB) scores lower in 3DMark Wild Life Extreme than the average smartphone (154 vs 1,226). The average smartphone scores 1,226.
    • 10.5% slower GPU clock
      Blackview Oscal Marine 2 (8GB + 256GB) has a lower GPU frequency than the average smartphone (850 MHz vs 950 MHz). The average smartphone has a GPU frequency of 950 MHz.
    • 14.3% lower maximum RAM capacity
      Blackview Oscal Marine 2 (8GB + 256GB) supports less maximum RAM than the average smartphone (12 GB vs 14 GB). The average smartphone supports 14 GB of RAM.
    • Lower CPU base clock speed
      Blackview Oscal Marine 2 (8GB + 256GB) has a lower CPU base clock speed than the average smartphone (2x 1.8 GHz & 6x 1.6 GHz vs 2x 2.2 GHz & 6x 2 GHz ). The average smartphone has a base clock speed of 2x 2.2 GHz & 6x 2 GHz .
    • Lacks focus mode
      Blackview Oscal Marine 2 (8GB + 256GB) does not have a focus mode, the average smartphone does. 60.4% of smartphones include a dedicated focus mode.
    • Lacks instant markup
      Blackview Oscal Marine 2 (8GB + 256GB) does not support instant markup, the average smartphone does. 52.7% of smartphones include instant markup tools.
    • No Wi-Fi password sharing
      Blackview Oscal Marine 2 (8GB + 256GB) does not support Wi-Fi password sharing, the average smartphone does. 57.9% of smartphones allow easy Wi-Fi sharing.
    • 79.4% smaller main camera sensor area
      Blackview Oscal Marine 2 (8GB + 256GB) has a smaller main camera sensor area than the average smartphone (6.6 mm² vs 32 mm²). The average smartphone sensor area is 32 mm².
    • Lower-resolution main camera
      Blackview Oscal Marine 2 (8GB + 256GB) has a lower-resolution main camera than the average smartphone (16 MP vs 50 MP & 8 MP ). The average smartphone has a 50 MP & 8 MP main camera.
    • Worse main camera video quality
      Blackview Oscal Marine 2 (8GB + 256GB) records worse main camera video than the average smartphone. 11.80x of smartphones support 4K video recording.
    • Lower front camera megapixels
      Blackview Oscal Marine 2 (8GB + 256GB) has lower front camera megapixels than the average smartphone (8 MP vs 16 MP ). The average smartphone has a 16 MP front camera.
    • 0.16 µm smaller main camera pixel size
      Blackview Oscal Marine 2 (8GB + 256GB) 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.
      1.28 binned
    • No 5G connectivity
      Blackview Oscal Marine 2 (8GB + 256GB) does not support 5G connectivity, the average smartphone does. 66.9% of smartphones are 5G compatible.
    • Inferior display type
      Blackview Oscal Marine 2 (8GB + 256GB) has an inferior display type compared to the average smartphone (IPS LCD vs OLED/AMOLED ). 0.00% of smartphones use the superior display type.
    • 25% lower refresh rate
      Blackview Oscal Marine 2 (8GB + 256GB) has a lower refresh rate than the average smartphone (90 Hz vs 120 Hz). The average smartphone has a refresh rate of 120 Hz.
    • 31.9% lower pixel density
      Blackview Oscal Marine 2 (8GB + 256GB) has a lower pixel density than the average smartphone (269 ppi vs 395 ppi). The average smartphone has a pixel density of 395 ppi.
    • 31.8% lower screen brightness
      Blackview Oscal Marine 2 (8GB + 256GB) has a lower screen brightness than the average smartphone (450 nits vs 660 nits). The average smartphone has a brightness of 660 nits.
    • Lower screen resolution
      Blackview Oscal Marine 2 (8GB + 256GB) has a lower screen resolution than the average smartphone (720x 1612 px vs 1080x 2400 px ). The average smartphone has a resolution of 1080x 2400 px .
    • 0.11 inches smaller screen size
      Blackview Oscal Marine 2 (8GB + 256GB) has a smaller screen size than the average smartphone (6.6 inches vs 6.67 inches). The average smartphone has a screen size of 6.67 inches.
    • Worse display glass type
      Blackview Oscal Marine 2 (8GB + 256GB) uses a worse display glass type than the average smartphone (Panda Glass vs Corning Gorilla Glass 5 ). 0.00% of smartphones use the better glass type.
    • 45.5% slower charging speed
      Blackview Oscal Marine 2 (8GB + 256GB) has a slower charging speed than the average smartphone (18 W vs 33 W). The average smartphone charges at 33 W.
    • No stereo speakers
      Blackview Oscal Marine 2 (8GB + 256GB) does not have stereo speakers, the average smartphone does. 64.5% of smartphones feature stereo speakers.
    • No aptX HD
      Blackview Oscal Marine 2 (8GB + 256GB) does not support aptX HD, the average smartphone does. 50.4% of smartphones support aptX HD.
    • No aptX support
      Blackview Oscal Marine 2 (8GB + 256GB) does not support aptX, the average smartphone does. 50.2% of smartphones support aptX.
    • 2.01x heavier
      Blackview Oscal Marine 2 (8GB + 256GB) is heavier than the average smartphone (395 g vs 196.2 g). The average smartphone weighs 196.2 g.
    • 16.2 mm taller
      Blackview Oscal Marine 2 (8GB + 256GB) is taller than the average smartphone (179.8 mm vs 163.6 mm). The average smartphone has a height of 163.6 mm.
    • 10 mm thicker
      Blackview Oscal Marine 2 (8GB + 256GB) is thicker than the average smartphone (18.3 mm vs 8.3 mm). The average smartphone has a thickness of 8.3 mm.
    • 7.1 mm wider
      Blackview Oscal Marine 2 (8GB + 256GB) is wider than the average smartphone (83.1 mm vs 76 mm). The average smartphone has a width of 76 mm.
    • 2.73x larger volume
      Blackview Oscal Marine 2 (8GB + 256GB) has a larger volume than the average smartphone (267426 cm³ vs 97800 cm³). The average smartphone volume is 97800 cm³.
    • Inferior display type
      Blackview Oscal Marine 2 (8GB + 256GB) 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

      Blackview Oscal Marine 2 (8GB + 256GB) 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 5G connectivity
      Blackview Oscal Marine 2 (8GB + 256GB) 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

      Blackview Oscal Marine 2 (8GB + 256GB) does not support 5G connectivity, the average smartphone does. 66.9% of smartphones are 5G compatible.
    • No stereo speakers
      Blackview Oscal Marine 2 (8GB + 256GB) 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

      Blackview Oscal Marine 2 (8GB + 256GB) does not have stereo speakers, the average smartphone does. 64.5% of smartphones feature stereo speakers.
    • 2x larger process node
      Blackview Oscal Marine 2 (8GB + 256GB) is manufactured on a larger process node than the average smartphone (12 nm vs 6 nm). The average smartphone uses a 6 nm process.
      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

      Blackview Oscal Marine 2 (8GB + 256GB) is manufactured on a larger process node than the average smartphone (12 nm vs 6 nm). The average smartphone uses a 6 nm process.12 nm vs 6 nm
    • Worse processor
      Blackview Oscal Marine 2 (8GB + 256GB) uses a worse processor than the average smartphone (Unisoc T615 vs Qualcomm Snapdragon 6s 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

      Blackview Oscal Marine 2 (8GB + 256GB) uses a worse processor than the average smartphone (Unisoc T615 vs Qualcomm Snapdragon 6s Gen 3 ).Unisoc T615 vs Qualcomm Snapdragon 6s Gen 3
    • 25% lower refresh rate
      Blackview Oscal Marine 2 (8GB + 256GB) has a lower refresh rate than the average smartphone (90 Hz vs 120 Hz). The average smartphone has a refresh rate of 120 Hz.
      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

      Blackview Oscal Marine 2 (8GB + 256GB) has a lower refresh rate than the average smartphone (90 Hz vs 120 Hz). The average smartphone has a refresh rate of 120 Hz.90 Hz vs 120 Hz
    • 79.4% smaller main camera sensor area
      Blackview Oscal Marine 2 (8GB + 256GB) has a smaller main camera sensor area than the average smartphone (6.6 mm² vs 32 mm²). The average smartphone 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

      Blackview Oscal Marine 2 (8GB + 256GB) has a smaller main camera sensor area than the average smartphone (6.6 mm² vs 32 mm²). The average smartphone sensor area is 32 mm².6.6 mm² vs 32.0 mm²
    • Lower-resolution main camera
      Blackview Oscal Marine 2 (8GB + 256GB) has a lower-resolution main camera than the average smartphone (16 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

      Blackview Oscal Marine 2 (8GB + 256GB) has a lower-resolution main camera than the average smartphone (16 MP vs 50 MP & 8 MP ). The average smartphone has a 50 MP & 8 MP main camera.16 MP vs 50 MP & 8 MP
    Total
    Performance & Hardware
    Software
    Camera
    Connectivity
    Display
    Battery
    Audio
    Design

    Graphic comparison of Blackview Oscal Marine 2 (8GB + 256GB) and other smartphones

    Attribute category
    Attribute
    No results found

    Third-party reviews

    What customers like about Blackview Oscal Marine 2 (8GB + 256GB)?

    • Massive 11,000mAh battery that can last up to 7 days or several days of heavy use
    • Rugged and durable build with IP68/IP69K and MIL-STD-810H certifications for water, dust, and drop resistance
    • Excellent value for money, often described as a budget-friendly option with modern features like Android 15
    • High-speed 90Hz refresh rate on the 6.56-inch display providing smooth scrolling and better gaming/video experiences
    • Sleek and relatively lightweight design for a rugged phone, making it more portable than similar models
    • Good camera capabilities for the price, particularly in zoom and low-light photography

    What customers dislike about Blackview Oscal Marine 2 (8GB + 256GB)?

    • Battery charging can cause the phone to get notably hot, and charging speed is limited to 18W
    • Mediocre screen and audio quality, with some users reporting metallic-sounding speakers and a laggy display in certain apps
    • Front-facing 8MP camera performance is criticized as poor, with blurry selfies and ineffective AI enhancements
    • Uncertain software support with rare or non-existent long-term system updates
    • Inconsistent battery performance reports; while most praise it, some users felt it drained faster than expected for its 11,000mAh capacity
    • Software quirks such as clock and notification issues when the phone is locked or powered off

    Video reviews

    Best alternatives

    blackview-shark-9
    Blackview 9 (24GB + 256GB)

    Smartphones

    7.4
    infinix-note-12-pro-5g
    Infinix Note 12 Pro 5G (8GB + 128GB)

    Smartphones

    7.4
    xiaomi-11t-8gb-128gb
    Xiaomi 11T 5G (8GB + 128GB)

    Smartphones

    8.0
    infinix-hot-60i-4gb-128gb-5g
    Infinix Hot 60i 5G (4GB + 128GB)

    Smartphones

    7.4
    oppo-a5m-8gb-256gb-4g
    Oppo A5m 4G (8GB + 256GB)

    Smartphones

    7.9
    honor-400-smart-5g-4gb-256gb
    HONOR 400 Smart 5G (4GB + 256GB)

    Smartphones

    7.9
    blackview-oscal-tiger-12-24gb-256gb
    OSCAL Tiger 12 (24GB + 256GB)

    Smartphones

    7.3
    t-mobile-t-phone-3-6gb-128gb
    T-Mobile T Phone 3 (6GB + 128GB)

    Smartphones

    7.9
    infinix-note-40x-5g
    Infinix Note 40X 5G (12GB + 256GB)

    Smartphones

    7.9
    xiaomi-11t
    Xiaomi 11T 5G (8GB + 256GB)

    Smartphones

    7.9
    xiaomi-redmi-note-14
    Xiaomi Redmi Note 14 (6GB + 128GB)

    Smartphones

    7.8
    xiaomi-redmi-15c-4g-8gb-256gb-4g
    Xiaomi Redmi 15c 4G (8GB + 256GB)

    Smartphones

    7.3

    Compare Blackview Oscal Marine 2 (8GB + 256GB) with other smartphones

    VS
    VS

    Compare