Blackview Oscal Spider 10 specifications and in-depth review

Blackview Oscal Spider 10

Manufacturer: Blackview

The Blackview Oscal Spider 10 is a rugged 11-inch tablet built for demanding environments, carrying an IP68 waterproof rating with a certified depth tolerance of 1.5 meters. Its reinforced construction is complemented by Gorilla Glass 5 protecting the IPS LCD display, which delivers a 1920 x 1200 resolution at 90Hz with an anti-reflection coating for outdoor readability.

Under the hood, the tablet runs on a MediaTek Helio G81 Ultra chipset paired with 8 GB of RAM and 256 GB of internal storage, expandable via a memory card slot. The 20000 mAh battery supports 45W fast charging, while connectivity options include Wi-Fi 6, Bluetooth 5, dual SIM support, and GPS with Galileo. The device ships with Android 15 and features stereo speakers, a 16 MP rear camera capable of 1080p at 30 fps, and a 13 MP front-facing camera.

Pros
  • IP68 waterproof rating with a certified depth tolerance of 1.5 meters makes it suited for wet or harsh outdoor environments
  • The 20000 mAh battery paired with 45W fast charging provides substantial capacity with relatively quick replenishment
  • Gorilla Glass 5 protection combined with an anti-reflection coating on the 11-inch IPS display adds durability and outdoor usability
  • Wi-Fi 6 support enables faster and more efficient wireless connectivity on compatible networks
  • A wide range of manual camera controls including ISO, focus, exposure, and white balance gives users meaningful control over photography
  • Dual SIM support alongside GPS and Galileo navigation expands its utility for field and travel use cases
Cons
  • No 3.5 mm headphone jack limits wired audio options without an adapter
  • The display does not support HDR10, HDR10+, or Dolby Vision, restricting high dynamic range content playback
  • No NFC, fingerprint scanner, or 3D facial recognition means biometric and contactless payment options are unavailable
  • The rear camera lacks optical image stabilization, optical zoom, and slow-motion video recording, limiting its versatility
  • USB 2.0 on the Type-C port restricts data transfer speeds despite the modern connector format
  • No cellular module means the device is limited to Wi-Fi only for internet connectivity, with no mobile data support
Who is this for?

This tablet is well matched to users who need a device that can withstand demanding physical conditions, making it a practical choice for outdoor professionals, field workers, or anyone operating in wet, dusty, or rough environments where an IP68-rated rugged build is a genuine requirement. The 20000 mAh battery with 45W fast charging suits users who spend extended periods away from power sources and cannot afford frequent charging interruptions. Its dual SIM slots, GPS with Galileo support, Wi-Fi 6 connectivity, and broad set of Android 15 software features also make it a reasonable fit for users who need a versatile productivity and navigation tool in the field, particularly where cellular data is sourced through a SIM rather than relied upon natively by the device.

Who is this NOT for?

Users looking for a high-performance tablet for demanding workloads such as heavy multitasking, intensive gaming, or complex creative tasks will find the MediaTek Helio G81 Ultra chipset and 8 GB RAM ceiling limiting over time. The absence of HDR10, Dolby Vision, and a display pixel density of only 206 ppi makes it a poor fit for those who prioritize premium media consumption, as the visual experience falls short for high-dynamic-range content or detail-sensitive viewing. Additionally, users who rely on biometric security, NFC-based workflows, or wired audio will find the lack of a fingerprint scanner, NFC, and 3.5 mm headphone jack a significant inconvenience in day-to-day use.

Design:

weight 1094 g
thickness 17 mm
width 262.8 mm
height 179.6 mm
volume 802.38096 cm³
Stylus included
Has a detachable keyboard
Has a backlit keyboard
water resistance Waterproof
has a rugged build
Has tilt sensitivity
waterproof depth rating 1.5 m
Ingress Protection (IP) rating IP68

The Blackview Oscal Spider 10 is built with a rugged construction designed to handle tough conditions, backed by an IP68 ingress protection rating and a waterproof depth tolerance of 1.5 meters. The tablet measures 179.6 mm in height, 262.8 mm in width, and 17 mm in thickness, weighing in at 1094 g with a total volume of 802.38 cm³. It does not include a stylus, detachable keyboard, backlit keyboard, or pen tilt sensitivity support.

Display:

screen size 11"
resolution 1920 x 1200 px
pixel density 206 ppi
Display type LCD, IPS
refresh rate 90Hz
has branded damage-resistant glass
has anti-reflection coating
supports HDR10
has a touch screen
Has sapphire glass display
supports HDR10+
Gorilla Glass version Gorilla Glass 5
supports Dolby Vision
Has an e-paper display

The Blackview Oscal Spider 10 features an 11-inch IPS LCD touchscreen with a 1920 x 1200 resolution and a pixel density of 206 ppi, running at a 90Hz refresh rate for smoother on-screen motion. The display is protected by Gorilla Glass 5 and includes an anti-reflection coating, while the absence of sapphire glass is worth noting. It does not support HDR10, HDR10+, or Dolby Vision, and it is not an e-paper display.

Performance:

internal storage 256GB
RAM 8GB
Chipset (SoC) name MediaTek Helio G81 Ultra
GPU name Mali G52 MP2
CPU speed 2 x 2 & 6 x 1.8 GHz
Geekbench 6 result (multi) 1391
Geekbench 6 result (single) 420
has an external memory slot
semiconductor size 12 nm
Supports 64-bit
Has integrated LTE
Uses big.LITTLE technology
OpenGL version 3.2
DirectX version DirectX 12
Has integrated graphics
number of transistors 5500 million
L2 cache 0.3 MB
CPU threads 8 threads
RAM speed 1800 MHz
Has TrustZone
GPU turbo 950 MHz
maximum memory amount 8GB
turbo clock speed 2GHz
Android version Android 15
Thermal Design Power (TDP) 5W
GPU execution units 2
L3 cache 1 MB
maximum memory bandwidth 13.41 GB/s
memory channels 2
OpenGL ES version 3.2
shading units 32
eMMC version 5.1
OpenCL version 2

The Blackview Oscal Spider 10 is powered by the MediaTek Helio G81 Ultra chipset, built on a 12 nm process with 5,500 million transistors and an 8-thread CPU running at up to 2 x 2 GHz and 6 x 1.8 GHz, with a turbo clock of 2 GHz and a thermal design power of 5W. It is paired with 8 GB of DDR4 RAM at 1800 MHz across 2 memory channels, offering a maximum bandwidth of 13.41 GB/s, alongside 256 GB of eMMC 5.1 internal storage expandable via an external memory slot. Graphics are handled by the Mali G52 MP2 GPU with 2 execution units, 32 shading units, and a turbo clock of 950 MHz, supporting OpenGL 3.2, OpenGL ES 3.2, OpenCL 2, and DirectX 12. The chipset also integrates LTE, uses big.LITTLE technology, and includes TrustZone security support. The tablet ships with Android 15 and achieves Geekbench 6 scores of 1,391 (multi-core) and 420 (single-core).

Cameras:

megapixels (main camera) 16 MP
megapixels (front camera) 13MP
video recording (main camera) 1080 x 30 fps
has a flash
has a front camera
has a built-in HDR mode
can create panoramas in-camera
supports slow-motion video recording
has touch autofocus
optical zoom 0x
has a BSI sensor
has manual white balance
has a CMOS sensor
supports HDR10 recording
has continuous autofocus when recording movies
supports Dolby Vision recording
Has a front-facing LED flash
number of flash LEDs 1
has manual ISO
has a video light
Has timelapse function
wide aperture (front camera) 2f
Shoots 360° panorama
has a serial shot mode
has built-in optical image stabilization
has 3D photo/video recording capabilities
Has a dual-tone LED flash
has manual focus
Has a RGB LED flash
has manual exposure
has manual shutter speed

The Blackview Oscal Spider 10 includes a 16 MP rear camera with a CMOS sensor, capable of recording video at 1080p and 30 fps, and supported by a single LED flash and a video light. Manual controls cover ISO, focus, exposure, and white balance, while touch autofocus and continuous autofocus during video recording are also available, though optical zoom, optical image stabilization, manual shutter speed, and slow-motion recording are not supported. A 13 MP front camera with an f/2 aperture is present, though it lacks a front-facing flash. Built-in HDR mode is supported, but HDR10 recording, Dolby Vision recording, panorama, 360-degree panorama, timelapse, burst mode, and 3D recording capabilities are absent.

Audio:

has aptX
has aptX HD
has LDAC
has aptX Low Latency
has aptX Adaptive
has aptX Lossless
has stereo speakers
has a socket for a 3.5 mm audio jack
Has a radio

The Blackview Oscal Spider 10 features stereo speakers for built-in audio output, but does not include a 3.5 mm headphone jack or a radio. On the wireless audio side, none of the advanced Bluetooth codec options are supported, including aptX, aptX HD, aptX Low Latency, aptX Adaptive, aptX Lossless, or LDAC.

Battery:

battery power 20000 mAh
Supports fast charging
has wireless charging
has a battery level indicator
has a rechargeable battery
has a removable battery

The Blackview Oscal Spider 10 is equipped with a 20000 mAh rechargeable battery that supports fast charging, and includes a battery level indicator for convenient monitoring. The battery is non-removable and does not support wireless charging.

Connectivity & Features:

Wi-Fi version Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax)
charging speed 45W
SIM cards 2 SIM
has Mail Privacy Protection
has on-device machine learning
has clipboard warnings
has location privacy options
has camera/microphone privacy options
can block app tracking
blocks cross-site tracking
supports split screen
has Live Text
has notification permissions
has full-page screenshots
has Quick Start
has theme customization
has Wi-Fi password sharing
has PiP
Can play games while they download
has an extra dim mode
can offload apps
has focus modes
has media picker
has dynamic theming
has dark mode
has battery health check
Has USB Type-C
has a cellular module
has 5G support
is a multi-user system
gets direct OS updates
has GPS
has a child lock
has an HDMI output
has NFC
Has a fingerprint scanner
USB version 2
Supports widgets
Bluetooth version 5
download speed 300 MBits/s
has a gyroscope
Is free and open source
Has offline voice recognition
has a compass
upload speed 100 MBits/s
supports Wi-Fi
Has sharing intents
Has customizable notifications
Uses 3D facial recognition
supports Galileo
Has a barometer
has an accelerometer
has voice commands
Has an iris scanner
Has a built-in projector
supports Ethernet
Has an infrared sensor
Tracks the current position of a mobile device

The Blackview Oscal Spider 10 supports Wi-Fi 4, Wi-Fi 5, and Wi-Fi 6 with download and upload speeds of up to 300 Mbits/s and 100 Mbits/s respectively, alongside Bluetooth 5 and a USB Type-C port running USB 2.0 with 45W charging. It accommodates two SIM cards but lacks a cellular module, meaning it does not support mobile data or 5G; NFC, HDMI output, Ethernet, and an infrared sensor are also absent. Navigation is covered by GPS with Galileo support, and onboard sensors include a gyroscope, accelerometer, and compass, while a barometer is not present. On the software side, the tablet offers a broad set of Android features including on-device machine learning, split-screen multitasking, Picture-in-Picture, dark mode, dynamic theming, theme customization, widgets, media picker, full-page screenshots, customizable notifications, and the ability to play games while downloading. Privacy options include location privacy, camera and microphone access controls, clipboard warnings, and app tracking blocking, though Mail Privacy Protection, cross-site tracking blocking, and Wi-Fi password sharing are not supported. Additional capabilities include offline voice recognition, voice commands, child lock, multi-user support, battery health check, app offloading, device position tracking, and sharing intents, while focus modes, Quick Start, 3D facial recognition, iris scanning, fingerprint scanning, and a built-in projector are not included.

Miscellaneous:

Geekbench 5 result (multi) 1300
Geekbench 5 result (single) 350
DDR memory version 4

In Geekbench 5 benchmarks, the Blackview Oscal Spider 10 achieves a multi-core score of 1300 and a single-core score of 350. The device uses DDR4 memory, consistent with its memory configuration.

Final Verdict

The Blackview Oscal Spider 10 is a tablet built with a clear and specific purpose — to serve users who operate in environments where most consumer devices would struggle. Its IP68-rated rugged construction paired with a 20000 mAh battery and 45W fast charging form the core of its value proposition, making it a genuinely capable companion for field use, outdoor work, and extended off-grid scenarios. Android 15, Wi-Fi 6, dual SIM support, and a solid range of software productivity features round out a package that leans heavily on durability and endurance. Those seeking high-end performance, premium display quality, or advanced biometric security will find its specifications fall short of those expectations, but for the user whose priority is reliability under tough conditions rather than peak performance, the Oscal Spider 10 represents a focused and coherent choice.