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Blackview Oscal Spider 10 4G (8GB + 256GB) Review | 168 Data compared

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  • Avg. price in UK: ~£220
  • Avg. price in US: ~$260
  • RAM capacity: 8 GB
  • Internal storage: 256 GB
  • Screen size: 11 inches
  • Chipset: MediaTek Helio G81

Blackview Oscal Spider 10 4G (8GB + 256GB) review. Compare 168 technical specifications and user reviews to see how it ranks among tablets and if it is worth buying.

7.4

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 Tablets on the market.

Score components:

90.0%

7.4

Technical Score

10.0%

?

User score

Very good
7.4

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 Tablets based on technical performance and available features.

Score components:

22.0%

7.7

Performance

20.0%

6.0

Display

16.0%

7.9

Camera

14.0%

9.2

Battery

12.0%

7.1

Connectivity

8.0%

8.9

Software & Features

5.0%

5.4

Design

3.0%

2.8

Audio & Multimedia

Very good
?

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%

?

User reviews

30.0%

?

Popularity

  • 7.3
    Gaming

    Score components:

    25.0%

    10

    RAM capacity

    20.0%

    1.0

    Refresh rate

    20.0%

    9.0

    GPU frequency

    20.0%

    6.7

    Chipset

    15.0%

    10

    Battery capacity

  • 7.4
    School

    Score components:

    20.0%

    6.7

    Chipset

    20.0%

    10

    Battery life

    20.0%

    10

    RAM capacity

    10.0%

    1.0

    Weight

    10.0%

    10

    Internal storage

    10.0%

    1.0

    Keyboard accessory

    10.0%

    8.2

    Screen size

  • 8.4
    Work

    Score components:

    30.0%

    10

    RAM capacity

    25.0%

    6.7

    Chipset

    20.0%

    10

    Internal storage

    15.0%

    8.2

    Screen size

    5.0%

    1.0

    Keyboard accessory

    5.0%

    9.0

    Stylus included

  • 7.2
    Seniors

    Score components:

    20.0%

    8.2

    Screen size

    20.0%

    10

    Battery life

    20.0%

    1.0

    Weight

    20.0%

    10

    RAM capacity

    20.0%

    6.7

    Chipset

  • 8.4
    Kids

    Score components:

    25.0%

    10

    Battery capacity

    25.0%

    10

    RAM capacity

    15.0%

    1.0

    Weight

    15.0%

    10

    Internal storage

    10.0%

    8.2

    Screen size

    10.0%

    9.4

    Price

  • 7.3
    Travel

    Score components:

    20.0%

    10

    RAM capacity

    20.0%

    10

    Battery life

    15.0%

    6.7

    Chipset

    15.0%

    1.0

    Weight

    10.0%

    10

    Cellular module

    10.0%

    1.0

    5G connectivity

    5.0%

    10

    GPS

    5.0%

    10

    Internal storage

  • No image
No image

Best prices in UK

Best rankings

?

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

Verdict

The Blackview Oscal Spider 10 4G is a heavy-duty rugged tablet featuring an 11-inch FHD+ IPS display with Corning Gorilla Glass 5 and a high-performance MediaTek Helio G81 octa-core processor. This model is equipped with 8GB of physical RAM (expandable up to 24GB via virtual expansion) and 256GB of internal storage, further expandable to 2TB. Its standout characteristics include a massive 20,000mAh battery with 45W fast charging, an integrated 1100-lumen camping lantern, and a specialized 20MP night vision camera alongside a 16MP main rear sensor. Major pros include its military-grade MIL-STD-810H and IP68/IP69K durability ratings, ultra-long standby time, and versatile PC mode for productivity. However, some users note its significant weight of approximately 1.1kg and the relatively modest 60Hz refresh rate as potential drawbacks.

Technical Specifications of tablet Blackview Oscal Spider 10 4G (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 Tablets based on technical performance and available features.

Score components:

22.0%

?

Performance

20.0%

?

Display

16.0%

?

Camera

14.0%

?

Battery

12.0%

?

Connectivity

8.0%

?

Software & Features

5.0%

?

Design

3.0%

?

Audio & Multimedia

7.4
Blackview Oscal Spider 10 4G (8GB + 256GB) has a technical score of 7.36 points, which is higher than 79.8% of Tablets.
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%

0.0

User reviews

30.0%

1.0

Popularity

?
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.
1.0
Blackview Oscal Spider 10 4G (8GB + 256GB) has a popularity of 1 points, which is higher than 0% 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%

7.4

Overall score

40.0%

9.4

Price

8.0
Blackview Oscal Spider 10 4G (8GB + 256GB) has a quality-to-price ratio of 8 points, which is higher than 88.1% of smartphones.
Brand name
What it is: The manufacturer or brand of the product.
When it matters: When you prefer a specific ecosystem, support network, or design philosophy.

Importance: MEDIUM

Blackview
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: >=8 GB

8 GB
Blackview Oscal Spider 10 4G (8GB + 256GB) has a RAM capacity of 8 GB which is larger than the RAM capacity of 72.3% of tablets and equal to that of 17.8% of tablets.
Process node
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: <7 nm

12 nm
Blackview Oscal Spider 10 4G (8GB + 256GB) is built on a 12 nm nm process node, which is smaller than the node size used in 53.7% of tablets and equal to the node used in 13.6% of tablets.
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: >=128 GB

256 GB
Blackview Oscal Spider 10 4G (8GB + 256GB) has an internal storage capacity of 256 GB which is larger than the storage of 76.5% of tablets and equal to that of 15.7% of tablets.
Geekbench 6 single-core benchmark score
What it is: A cross-platform benchmark by Primate Labs that measures single-core CPU performance. It reflects how quickly a device handles everyday tasks that rely on a single processing core.
When it matters: When you want snappy responsiveness in everyday interactions and simple apps.

Importance: HIGH

Good value: >1300

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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 text and media to look sharper on a larger display.

Importance: HIGH

1920×1200
Blackview Oscal Spider 10 4G (8GB + 256GB) has a screen resolution of 1920×1200 which is higher than that of 39.1% of tablets and equal to that of 18.8% of tablets.
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

60 Hz
Blackview Oscal Spider 10 4G (8GB + 256GB) supports a refresh rate of 60 Hz which is higher than in 0% of tablets and equal to that in 73.8% of tablets.
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 Spider 10 4G (8GB + 256GB) uses a IPS LCD display type. 75.4% of tablets use this display technology.
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 read a lot, look at fine details, or want text and graphics to look cleaner at close range.

Importance: HIGH

Good value: >250 ppi

206 ppi
Blackview Oscal Spider 10 4G (8GB + 256GB) has a pixel density of 206 ppi which is lower than that of 61% of tablets and equal to that of 1.1% of tablets.
Display glass type
What it is: The specific brand or model of strengthened glass used to protect the screen from scratches and drops.
When it matters: When drops, scratches, or long-term screen wear are a concern in daily use.

Importance: HIGH

Corning Gorilla Glass 5
Blackview Oscal Spider 10 4G (8GB + 256GB) uses Corning Gorilla Glass 5 display glass which is stronger than that on 93.8% of tablets and equal to that on 5.8% of tablets.
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Optical image stabilization
What it is: A hardware mechanism that physically moves the camera lens or sensor to counteract hand shakiness and reduce blur in photos and videos.
When it matters: When you want to reduce blur in photos and shake in videos, especially in low light.

Importance: HIGH

no
Blackview Oscal Spider 10 4G (8GB + 256GB) does not support optical image stabilization. 0.4% of tablets include OIS.
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

16 MP
Blackview Oscal Spider 10 4G (8GB + 256GB) has a main camera resolution of 16 MP MP which is higher than that of 95.8% of tablets and equal to that of 1.4% of tablets.
Front camera megapixels
What it is: The resolution of the front-facing camera, measured in megapixels, determining the detail level of selfies.
When it matters: When you want detailed selfies or high-quality video for calls and streaming.

Importance: HIGH

Good value: >=8 MP

13 MP
Blackview Oscal Spider 10 4G (8GB + 256GB) has a front camera resolution of 13 MP MP which is higher than in 96.3% of tablets and equal to that in 0.6% of tablets.
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

?
Optical zoom
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

N/A
Blackview Oscal Spider 10 4G (8GB + 256GB) supports N/A x optical zoom which is lower than in 81.7% of tablets and equal to that in 18.3% of tablets.
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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 stronger chance of longer battery life, especially if you use the tablet heavily away from a charger.

Importance: HIGH

Good value: >8000 mAh

20,000 mAh
Blackview Oscal Spider 10 4G (8GB + 256GB) has a battery capacity of 20,000 mAh which is larger than the batteries in 99.3% of tablets and equal to those in 0.1% of tablets.
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: >30 W

45 W
Blackview Oscal Spider 10 4G (8GB + 256GB) supports charging speeds of 45 W which is faster than in 83.8% of tablets and equal to speeds in 6.7% of tablets.
Battery life
What it is: An estimate of how long the tablet can run on one charge.
When it matters: When you do not want to recharge the tablet too often.

Importance: HIGH

Good value: >10 hours

33 hours
Blackview Oscal Spider 10 4G (8GB + 256GB) has a battery life of 33 hours, which is longer than that of 99.5% of tablets and equal to that of 0% of tablets.
web browsing
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 want to charge the tablet by placing it on a compatible pad.

Importance: MEDIUM

no
Blackview Oscal Spider 10 4G (8GB + 256GB) does not support wireless charging. 1.5% of tablets support wireless charging.
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 tablet spends tethered to a wall outlet.

Importance: MEDIUM

yes
Blackview Oscal Spider 10 4G (8GB + 256GB) supports fast charging. 49.3% of tablets support fast charging.
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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 Spider 10 4G (8GB + 256GB) supports LTE. 63.3% of tablets 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 Spider 10 4G (8GB + 256GB) supports Wi-Fi connectivity. 99.9% of tablets offer Wi-Fi support.
GPS
What it is: Support for the Global Positioning System to determine the device's precise location.
When it matters: When you need accurate navigation for driving, walking, or exploring new places.

Importance: HIGH

yes
Blackview Oscal Spider 10 4G (8GB + 256GB) supports GPS. 83.2% of tablets include GPS functionality.
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 Spider 10 4G (8GB + 256GB) does not support 5G connectivity. 10.8% of tablets support 5G.
This version supports cellular data up to 4G/LTE or 3G, not 5G.
NFC
What it is: Near Field Communication technology that enables contactless payments, quick pairing, and data exchange over short distances.
When it matters: When you want to make contactless payments or quickly pair with compatible accessories.

Importance: MEDIUM

?
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Operating system
What it is: The primary system software that manages the tablet's hardware and software resources.
When it matters: When you have a preference for the user interface and app ecosystem.

Importance: HIGH

Android
Blackview Oscal Spider 10 4G (8GB + 256GB) uses the Android operating system, which is more advanced than the one used by 23.7% of tablets.
Update support duration
What it is: The expected length of software update support for the tablet.
When it matters: When you care about how long the tablet should keep getting software updates.

Importance: HIGH

?
Direct OS updates
What it is: Receives major operating system updates directly from the device maker or platform provider instead of waiting on extra intermediaries.
When it matters: When fast access to new Android or system features and security patches matters to you.

Importance: HIGH

yes
Blackview Oscal Spider 10 4G (8GB + 256GB) receives direct OS updates. 79.4% of tablets receive direct updates.
On-device AI
What it is: A tablet feature related to on-device ai.
When it matters: When you use smart writing, photo, voice, or search features and want them to work faster or more privately on the tablet itself.

Importance: MEDIUM

yes
Blackview Oscal Spider 10 4G (8GB + 256GB) supports on-device AI. 32.1% of tablets support this capability.
App tracking protection
What it is: A system-level feature that limits how apps track user behavior across other apps and services.
When it matters: When you want to stop apps from following your activity across other companies' apps and websites.

Importance: MEDIUM

no
Blackview Oscal Spider 10 4G (8GB + 256GB) does not include app tracking protection. 25.2% of tablets support this feature.
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IP rating
What it is: A standardized code (Ingress Protection) indicating the device's resistance to dust and water intrusion.
When it matters: When you use the tablet around water, outdoors, or in dusty environments and want more durability.

Importance: MEDIUM

IP68/IP69K
Blackview Oscal Spider 10 4G (8GB + 256GB) has an IP rating of IP68/IP69K which is higher than that of 98.5% of tablets and equal to that of 1.5% of tablets.
Weight
What it is: The total mass of the tablet, affecting how heavy it feels in the hand.
When it matters: When you want the tablet to be easier to carry and hold for longer sessions.

Importance: MEDIUM

Good value: <500 g

1,093.8 g
Blackview Oscal Spider 10 4G (8GB + 256GB) weighs 1,093.8 g which is heavier than 98.5% of tablets of tablets.
Backlit keyboard
What it is: A keyboard with illuminated keys for easier typing in darker environments.
When it matters: When you type in dim rooms or low light.

Importance: MEDIUM

no
Blackview Oscal Spider 10 4G (8GB + 256GB) does not support a backlit keyboard. 8.9% of tablets support this accessory feature.
Keyboard accessory
What it is: Support for a keyboard accessory made for the tablet.
When it matters: When you want the tablet to work more like a small laptop.

Importance: MEDIUM

no
Blackview Oscal Spider 10 4G (8GB + 256GB) does not support a keyboard accessory. 83.4% of tablets support this option.
Pen latency
What it is: The delay between stylus input and the line or action appearing on screen, usually measured in milliseconds.
When it matters: When you want stylus input to feel quicker and more natural.

Importance: MEDIUM

Good value: <10 ms

?
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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: >=2

1
Blackview Oscal Spider 10 4G (8GB + 256GB) includes 1 microphones, which is more than in 0.2% of tablets and equal to the number in 55.1% of tablets.
aptX Adaptive
What it is: A Bluetooth codec that dynamically adjusts bitrate to balance audio quality and connection stability.
When it matters: When you use wireless headphones in changing environments and want better audio quality without sacrificing connection stability.

Importance: MEDIUM

no
Blackview Oscal Spider 10 4G (8GB + 256GB) does not support aptX Adaptive. 4.9% of tablets offer this codec.
No confirmed built-in aptX Adaptive Bluetooth codec support.
Dolby Atmos support
What it is: Support for Dolby Atmos audio playback or processing.
When it matters: When you want more immersive sound from compatible movies, games, or music.

Importance: MEDIUM

no
Blackview Oscal Spider 10 4G (8GB + 256GB) does not support Dolby Atmos. 26.4% of tablets support this audio feature.
No confirmed Dolby Atmos audio support.
N. of speakers
What it is: The number of built-in speakers used for audio playback.
When it matters: When you want fuller sound without always using headphones.

Importance: MEDIUM

Good value: >=4

2
Blackview Oscal Spider 10 4G (8GB + 256GB) includes 2 speakers, which is more than in 12.2% of tablets and equal to the number in 59.2% of tablets.
Dual speakers.
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

?
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Blackview Oscal Spider 10 4G (8GB + 256GB) vs the average tablet

  • 23 hours longer battery life
    Blackview Oscal Spider 10 4G (8GB + 256GB) offers longer battery life than the average tablet (33 hours vs 10 hours). The average tablet offers 10 hours of battery life.
    web browsing
    What it is: An estimate of how long the tablet can run on one charge.
    When it matters: When you do not want to recharge the tablet too often.

    Importance: HIGH

    Good value: >10 hours

    Blackview Oscal Spider 10 4G (8GB + 256GB) offers longer battery life than the average tablet (33 hours vs 10 hours). The average tablet offers 10 hours of battery life.33 hours vs 10 hours
  • 4x more storage
    Blackview Oscal Spider 10 4G (8GB + 256GB) has more internal storage than the average tablet (256 GB vs 64 GB). The average tablet provides 64 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: >=128 GB

    Blackview Oscal Spider 10 4G (8GB + 256GB) has more internal storage than the average tablet (256 GB vs 64 GB). The average tablet provides 64 GB of internal storage.256 GB vs 64 GB
  • Has adaptive refresh rate
    Blackview Oscal Spider 10 4G (8GB + 256GB) has adaptive refresh rate, the average tablet does not. 17.9% of tablets support adaptive refresh rate.
    What it is: Support for automatically adjusting the display refresh rate based on what is on screen.
    When it matters: When you want smoother scrolling without using more battery than needed.

    Importance: MEDIUM

    Blackview Oscal Spider 10 4G (8GB + 256GB) has adaptive refresh rate, the average tablet does not. 17.9% of tablets support adaptive refresh rate.
  • 8 MP higher front camera megapixels
    Blackview Oscal Spider 10 4G (8GB + 256GB) has more front camera megapixels than the average tablet (13 MP vs 5 MP). The average tablet has 5 MP front camera resolution.
    What it is: The resolution of the front-facing camera, measured in megapixels, determining the detail level of selfies.
    When it matters: When you want detailed selfies or high-quality video for calls and streaming.

    Importance: HIGH

    Good value: >=8 MP

    Blackview Oscal Spider 10 4G (8GB + 256GB) has more front camera megapixels than the average tablet (13 MP vs 5 MP). The average tablet has 5 MP front camera resolution.13 MP vs 5 MP
  • 3.03x larger battery capacity
    Blackview Oscal Spider 10 4G (8GB + 256GB) has a higher battery capacity than the average tablet (20,000 mAh vs 6,600 mAh). The average tablet battery has capacity of 6,600 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 stronger chance of longer battery life, especially if you use the tablet heavily away from a charger.

    Importance: HIGH

    Good value: >8000 mAh

    Blackview Oscal Spider 10 4G (8GB + 256GB) has a higher battery capacity than the average tablet (20,000 mAh vs 6,600 mAh). The average tablet battery has capacity of 6,600 mAh.20,000 mAh vs 6,600 mAh
  • 8 MP higher main camera megapixels
    Blackview Oscal Spider 10 4G (8GB + 256GB) has a higher main camera resolution than the average tablet (16 MP vs 8 MP). The average tablet main camera has 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

    Blackview Oscal Spider 10 4G (8GB + 256GB) has a higher main camera resolution than the average tablet (16 MP vs 8 MP). The average tablet main camera has 8 MP megapixels.16 MP vs 8 MP
  • 2.5x faster charging speed
    Blackview Oscal Spider 10 4G (8GB + 256GB) supports faster charging than the average tablet (45 W vs 18 W). The average tablet supports charging speed of 18 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: >30 W

    Blackview Oscal Spider 10 4G (8GB + 256GB) supports faster charging than the average tablet (45 W vs 18 W). The average tablet supports charging speed of 18 W.45 W vs 18 W
  • 4 GB more RAM
    Blackview Oscal Spider 10 4G (8GB + 256GB) has more RAM capacity than the average tablet (8 GB vs 4 GB). The average tablet has 4 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: >=8 GB

    Blackview Oscal Spider 10 4G (8GB + 256GB) has more RAM capacity than the average tablet (8 GB vs 4 GB). The average tablet has 4 GB of RAM.8 GB vs 4 GB
  • 4x more storage
    Blackview Oscal Spider 10 4G (8GB + 256GB) has more internal storage than the average tablet (256 GB vs 64 GB). The average tablet provides 64 GB of internal storage.
  • 4 GB more RAM
    Blackview Oscal Spider 10 4G (8GB + 256GB) has more RAM capacity than the average tablet (8 GB vs 4 GB). The average tablet has 4 GB of RAM.
  • Better chipset
    Blackview Oscal Spider 10 4G (8GB + 256GB) uses the MediaTek Helio G81 chipset, while the average tablet uses MediaTek MT8169A.
  • Newer DDR memory version
    Blackview Oscal Spider 10 4G (8GB + 256GB) supports a newer DDR version than the average tablet (LPDDR4X vs LPDDR3). The average DDR version is LPDDR3.
  • 2 more CPU threads
    Blackview Oscal Spider 10 4G (8GB + 256GB) has more CPU threads than the average tablet (8 vs 6). The average tablet has 6 CPU threads.
  • 255 MHz higher GPU turbo clock
    Blackview Oscal Spider 10 4G (8GB + 256GB) has a higher GPU turbo speed than the average tablet (950 MHz vs 695 MHz). The average tablet has GPU turbo speed of 695 MHz.
  • 2x higher maximum RAM
    Blackview Oscal Spider 10 4G (8GB + 256GB) has more maximum RAM than the average tablet (8 GB vs 4 GB). The average tablet supports up to 4 GB of RAM.
  • 14.3% smaller process node
    Blackview Oscal Spider 10 4G (8GB + 256GB) uses a smaller process node than the average tablet (12 nm vs 14 nm). The average tablet uses a process node of 14 nm.
  • Has adaptive refresh rate
    Blackview Oscal Spider 10 4G (8GB + 256GB) has adaptive refresh rate, the average tablet does not. 17.9% of tablets support adaptive refresh rate.
  • Supports HDR10 support
    Blackview Oscal Spider 10 4G (8GB + 256GB) supports HDR10, the average tablet does not. 21.1% of tablets are HDR10 compatible.
  • 0.9 inches larger screen size
    Blackview Oscal Spider 10 4G (8GB + 256GB) has a higher screen size than the average tablet (11 inches vs 10.1 inches). The average tablet has screen size of 10.1 inches.
  • Better display glass type
    Blackview Oscal Spider 10 4G (8GB + 256GB) uses better display glass than the average tablet (Corning Gorilla Glass 5 vs Corning Gorilla Glass). Display glass choice still varies across tablets.
  • 8 MP higher front camera megapixels
    Blackview Oscal Spider 10 4G (8GB + 256GB) has more front camera megapixels than the average tablet (13 MP vs 5 MP). The average tablet has 5 MP front camera resolution.
  • 8 MP higher main camera megapixels
    Blackview Oscal Spider 10 4G (8GB + 256GB) has a higher main camera resolution than the average tablet (16 MP vs 8 MP). The average tablet main camera has 8 MP megapixels.
  • 23 hours longer battery life
    Blackview Oscal Spider 10 4G (8GB + 256GB) offers longer battery life than the average tablet (33 hours vs 10 hours). The average tablet offers 10 hours of battery life.
  • 3.03x larger battery capacity
    Blackview Oscal Spider 10 4G (8GB + 256GB) has a higher battery capacity than the average tablet (20,000 mAh vs 6,600 mAh). The average tablet battery has capacity of 6,600 mAh.
  • 2.5x faster charging speed
    Blackview Oscal Spider 10 4G (8GB + 256GB) supports faster charging than the average tablet (45 W vs 18 W). The average tablet supports charging speed of 18 W.
  • Supports fast charging
    Blackview Oscal Spider 10 4G (8GB + 256GB) supports fast charging, the average tablet does not. 49.3% of tablets feature fast charging.
  • Has a fingerprint scanner
    Blackview Oscal Spider 10 4G (8GB + 256GB) offers a better fingerprint scanner setup than the average tablet (yes vs no). Fingerprint scanner quality still varies a lot between tablets.
  • Has a barometer
    Blackview Oscal Spider 10 4G (8GB + 256GB) features a barometer, the average tablet does not. 17% of tablets include a barometer.
  • Supports Galileo
    Blackview Oscal Spider 10 4G (8GB + 256GB) supports Galileo satellite navigation, the average tablet does not. 43% of tablets include Galileo support.
  • Includes on-device AI
    Blackview Oscal Spider 10 4G (8GB + 256GB) includes on-device AI, the average tablet does not. 32.1% of tablets include on-device AI.
  • Allows app offloading
    Blackview Oscal Spider 10 4G (8GB + 256GB) allows app offloading, the average tablet does not. 23.7% of tablets support this feature.
  • Supports full-page screenshots
    Blackview Oscal Spider 10 4G (8GB + 256GB) supports full-page screenshots, the average tablet does not. 49.5% of tablets support full-page screenshots.
  • Supports dynamic theme
    Blackview Oscal Spider 10 4G (8GB + 256GB) features dynamic themes, the average tablet does not. 29.1% of tablets offer dynamic theming.
  • Has clipboard warnings
    Blackview Oscal Spider 10 4G (8GB + 256GB) has clipboard warnings, the average tablet does not. 38% of tablets include clipboard warnings.
  • Better IP rating
    Blackview Oscal Spider 10 4G (8GB + 256GB) has a better IP rating than the average tablet (IP68/IP69K vs not rated). Water and dust protection are still uncommon on tablets.
  • 6 year/s newer release date
    Blackview Oscal Spider 10 4G (8GB + 256GB) has a newer release date than the average tablet (2025 vs 2019).

Total
Overall
Performance
Display
Camera
Battery
Connectivity
Software & Features
Design
  • 2 fewer GPU execution units
    Blackview Oscal Spider 10 4G (8GB + 256GB) has less GPU execution units than the average tablet (2 vs 4). The average tablet has 4 GPU execution units.
  • 88% less L2 cache
    Blackview Oscal Spider 10 4G (8GB + 256GB) has less L2 cache than the average tablet (0.1 KB vs 1 KB). The average tablet has 1 KB of L2 cache.
  • 14.1% lower memory bandwidth
    Blackview Oscal Spider 10 4G (8GB + 256GB) has a lower memory bandwidth than the average tablet (12.8 GB/s vs 14.9 GB/s). The average tablet has memory bandwidth of 14.9 GB/s.
  • 8% lower pixel density
    Blackview Oscal Spider 10 4G (8GB + 256GB) has a lower pixel density than the average tablet (206 ppi vs 224 ppi). The average tablet has pixel density of 224 ppi.
  • 18 ppi lower screen sharpness
    Blackview Oscal Spider 10 4G (8GB + 256GB) has a lower screen sharpness than the average tablet (206 ppi vs 224 ppi). The average tablet has screen sharpness of 224 ppi.
  • 16.7% lower touch sampling rate
    Blackview Oscal Spider 10 4G (8GB + 256GB) has a lower touch sampling rate than the average tablet (120 Hz vs 144 Hz). The average tablet has touch sampling rate of 144 Hz.
  • 1 nits lower peak brightness
    Blackview Oscal Spider 10 4G (8GB + 256GB) has a lower peak brightness than the average tablet (400 nits vs 401 nits). The average tablet reaches 401 nits peak brightness.
  • No timelapse video
    Blackview Oscal Spider 10 4G (8GB + 256GB) does not support timelapse video, the average tablet does. 54.5% of tablets include timelapse modes.
  • 2.23x heavier
    Blackview Oscal Spider 10 4G (8GB + 256GB) is heavier than the average tablet (1,093.8 g vs 490 g). The average tablet weighs 490 g.
  • 9 mm thicker
    Blackview Oscal Spider 10 4G (8GB + 256GB) is thicker than the average tablet (17 mm vs 8 mm). The average tablet is 8 mm thick.
  • No keyboard accessory
    Blackview Oscal Spider 10 4G (8GB + 256GB) does not support a keyboard accessory, the average tablet does. 83.4% of tablets support a keyboard accessory.
  • No 3.5 mm headphone jack
    Blackview Oscal Spider 10 4G (8GB + 256GB) does not have a 3.5 mm headphone jack, the average tablet does. 72.7% of tablets include a headphone jack.
  • 2.23x heavier
    Blackview Oscal Spider 10 4G (8GB + 256GB) is heavier than the average tablet (1,093.8 g vs 490 g). The average tablet weighs 490 g.
    What it is: The total mass of the tablet, affecting how heavy it feels in the hand.
    When it matters: When you want the tablet to be easier to carry and hold for longer sessions.

    Importance: MEDIUM

    Good value: <500 g

    Blackview Oscal Spider 10 4G (8GB + 256GB) is heavier than the average tablet (1,093.8 g vs 490 g). The average tablet weighs 490 g.1,093.8 g vs 490 g
  • No timelapse video
    Blackview Oscal Spider 10 4G (8GB + 256GB) does not support timelapse video, the average tablet does. 54.5% of tablets include timelapse modes.
    What it is: A recording mode that captures frames at long intervals to accelerate the passage of time in the final video.
    When it matters: When you want to condense long events like sunsets or traffic into short, dynamic clips.

    Importance: LOW

    Blackview Oscal Spider 10 4G (8GB + 256GB) does not support timelapse video, the average tablet does. 54.5% of tablets include timelapse modes.
  • No 3.5 mm headphone jack
    Blackview Oscal Spider 10 4G (8GB + 256GB) does not have a 3.5 mm headphone jack, the average tablet does. 72.7% of tablets include a 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

    Blackview Oscal Spider 10 4G (8GB + 256GB) does not have a 3.5 mm headphone jack, the average tablet does. 72.7% of tablets include a headphone jack.
  • 9 mm thicker
    Blackview Oscal Spider 10 4G (8GB + 256GB) is thicker than the average tablet (17 mm vs 8 mm). The average tablet is 8 mm thick.
    What it is: The depth of the device profile, excluding the camera bump unless specified.
    When it matters: When you care about how slim the tablet feels in the hand or bag.

    Importance: LOW

    Good value: <7 mm

    Blackview Oscal Spider 10 4G (8GB + 256GB) is thicker than the average tablet (17 mm vs 8 mm). The average tablet is 8 mm thick.17 mm vs 8 mm
  • No keyboard accessory
    Blackview Oscal Spider 10 4G (8GB + 256GB) does not support a keyboard accessory, the average tablet does. 83.4% of tablets support a keyboard accessory.
    What it is: Support for a keyboard accessory made for the tablet.
    When it matters: When you want the tablet to work more like a small laptop.

    Importance: MEDIUM

    Blackview Oscal Spider 10 4G (8GB + 256GB) does not support a keyboard accessory, the average tablet does. 83.4% of tablets support a keyboard accessory.
  • 8% lower pixel density
    Blackview Oscal Spider 10 4G (8GB + 256GB) has a lower pixel density than the average tablet (206 ppi vs 224 ppi). The average tablet has pixel density of 224 ppi.
    What it is: The concentration of pixels on the display, measured in pixels per inch (PPI), affecting image clarity.
    When it matters: When you read a lot, look at fine details, or want text and graphics to look cleaner at close range.

    Importance: HIGH

    Good value: >250 ppi

    Blackview Oscal Spider 10 4G (8GB + 256GB) has a lower pixel density than the average tablet (206 ppi vs 224 ppi). The average tablet has pixel density of 224 ppi.206 ppi vs 224 ppi
  • 18 ppi lower screen sharpness
    Blackview Oscal Spider 10 4G (8GB + 256GB) has a lower screen sharpness than the average tablet (206 ppi vs 224 ppi). The average tablet has screen sharpness of 224 ppi.
    What it is: How sharp text and fine details look on the display, usually expressed in ppi.
    When it matters: When you want text and fine details to look cleaner on screen.

    Importance: MEDIUM

    Good value: >250 ppi

    Blackview Oscal Spider 10 4G (8GB + 256GB) has a lower screen sharpness than the average tablet (206 ppi vs 224 ppi). The average tablet has screen sharpness of 224 ppi.206 ppi vs 224 ppi
  • 2 fewer GPU execution units
    Blackview Oscal Spider 10 4G (8GB + 256GB) has less GPU execution units than the average tablet (2 vs 4). The average tablet has 4 GPU execution units.
    What it is: The number of graphics execution units available in the GPU.
    When it matters: When you play games, use graphics-heavy apps, or care about overall graphics capability.

    Importance: MEDIUM

    Good value: >8

    Blackview Oscal Spider 10 4G (8GB + 256GB) has less GPU execution units than the average tablet (2 vs 4). The average tablet has 4 GPU execution units.2 vs 4
Total
Performance
Display
Camera
Design
Audio & Multimedia

Graphic comparison of Blackview Oscal Spider 10 4G (8GB + 256GB) and other tablets

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Third-party reviews

What customers like about Blackview Oscal Spider 10 4G (8GB + 256GB)?

  • Massive 20,000 mAh battery providing long-lasting power for extended outdoor use.
  • High durability with IP68, IP69K, and MIL-STD-810H certifications for resistance to water, dust, and drops.
  • Built-in 1,100 lm LED camping lantern with multiple lighting modes including SOS.
  • Night vision camera (20 MP) capable of capturing clear images in total darkness.
  • Ample storage and memory, featuring 256 GB ROM and up to 24 GB of RAM (including virtual RAM).
  • Large, sharp 11-inch FHD+ display protected by Corning Gorilla Glass 5.

What customers dislike about Blackview Oscal Spider 10 4G (8GB + 256GB)?

  • Significant weight (approx. 1.1 kg), making it much heavier than standard tablets.
  • Substantial thickness (17 mm) that may make it feel clunky for everyday indoor use.
  • Relatively low CPU speed compared to some competitors in a similar price bracket.
  • Reports of Wi-Fi connection issues and lack of manufacturer support in some instances.
  • No support for wireless charging despite the massive battery.

Expert reviews

S
smartzone.de
02/02/2026
Oscal Spider 10 im Test – Outdoor-Tablet mit riesigem Akku

The Smartzone.de review defines the Oscal Spider 10 as a specialized, heavy-duty "niche tool" (1.1 kg, 17mm thick) for industrial or outdoor use rather than a daily consumer tablet. Key advantages include its immense 20,000 mAh battery (22-hour stress test life), 1,100-lumen integrated camping lantern, 20MP night vision camera, and rugged IP68/IP69K/MIL-STD-810H construction....Read more

(Translated)Show original

Video reviews

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