Blackview Shark 8 vs Cubot J20
Blackview
Shark 8
Cubot
J20
At a glance
- Brand
- Blackview
- Cubot
- Release date
- October 2023, 2 years 7 months ago
- July 2023, 2 years 10 months ago
- AnTuTu
- 420.000 Antutu v10 Overall performance better than 69% of devices
- 46.800 Antutu v9 Overall performance better than 49% of devices
Display
- Size
- 6.78"
- 4"
- Resolution
- 1080 x 2460 px FHD+
- 480 x 854 px LowRes
- Type
- LCD IPS
- LCD
- Density
- 396 ppi High Density
- 245 ppi Medium Density
- Aspect ratio
- 21:9
- 16:9
- Features
- Hole-punch Notch, Refresh rate 120 Hz, Touch sampling rate 240 Hz, 580 cd/m² peak brightness, TÜV Rheinland Eye Comfort Certification, DCI-P3, 2.5D curved glass screen, Capacitive, Multi-touch, Frameless
- Without Notch, Capacitive, Multi-touch
Performance
- Chipset
- MediaTek Helio G99 (MT6789)
- MediaTek MT6739WA
- CPU
- 2x Cortex A76 2.2 GHz + 6x Cortex A55 2.0 GHz
- 4x Cortex A53 1.3 GHz
- CPU type
- Octa-Core
- Quad-Core
- Process
- 6 nm
- 28 nm
- Frequency
- 2.2 GHz
- 1.3 GHz
- GPU
- Mali-G57 MC2
- PowerVR GE8100
- RAM
- 8 GB
- 2 GB
- RAM type
- LPDDR4X RAM
- —
- 64-bit
- Yes
- Yes
Rear camera
- Resolution
- 64 Mpx
- 5 Mpx
- Aperture
- ƒ/ 1.69
- Unknow
- Sensor
- Samsung GW3
- —
- Pixel size
- 0.80 µm
- —
- Sensor size
- 1/1.97"
- —
- Flash
- Dual LED
- LED
- Optical stabilization
- No
- No
- Slow motion
- No, 30 fps
- No, 30 fps
- Features
- Digital zoom, Triple camera, Digital image stabilization, Autofocus, Touch focus, Phase detection autofocus (PDAF), Laser autofocus (LAF), Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer, Front Flash
- Autofocus, Touch focus, Geotagging, HDR, Face detection, Self-timer
Front camera
- Resolution
- 13 Mpx
- 2 Mpx
- Aperture
- ƒ/ 2.0
- Unknow
- Sensor
- Samsung S5K3L6
- —
- Pixel size
- 1.12 µm
- —
Battery
- Capacity
- 5000 mAh
- 2350 mAh
- Type
- Li-Polymer
- Li-Polymer
- Fast charge
- Yes , 33.0W
- Yes , 5.0W
- Charge cycles
- 800 cycles
- —
- Runtime
- ~ 52h
- —
- Features
- Reverse charging, Non-removable
- Removable
Storage
- Capacity
- 128 GB
- 16 GB
- Type
- UFS Storage 2.2
- —
- SD slot
- Yes , Independent SD slot
- Yes , Slot for SD or second SIM card
Body
- Dimensions
- 76.6 mm 168.5 mm 8.4 mm Print 3D Model
- 65.0 mm 138.0 mm 10.8 mm Print 3D Model
- Weight
- 198 g
- 143 g
- Materials
- Plastic
- Plastic
- Colors
- Blue Gold Gray
- Black Green
- Water/dust resistance
- IP53
- —
- Drop resistance
- Class A B C D E 126 drops without defects
- —
- Repairability
- Class A B C D E
- —
- Usable surface
- 84 %
- 49 %
Software
- Operating system
- Android 13 Tiramisu Android 13
- Android 12 Snow Cone Android 12 Go edition
- Google services
- With Google Mobile Services
- With Google Mobile Services
Connectivity
- SIM
- Dual SIM Dual Standby (Nano SIM + Nano SIM)
- Dual SIM Dual Standby (Nano SIM + Nano SIM)
- Bluetooth
- Bluetooth 5.0 LELow energy consumption
- Bluetooth 4.2
- Bluetooth profiles
- A2DP (Advanced Audio Distribution Profile), EDR (Enhanced Data Rate), LE (Low Energy)
- A2DP (Advanced Audio Distribution Profile)
- Wi-Fi
- 802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac
- 802.11b , 802.11g , 802.11n
- Wi-Fi features
- Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display
- Wi-Fi Hotspot
- USB
- USB Type-C
- —
- USB features
- Charging, OTG
- Charging, OTG
- Navigation
- GPS, A-GPS, GLONASS, Beidou
- GPS, A-GPS
Networks
- 4G LTE
- B1 (2100), B3 (1800), B7 (2600), B8 (900), B19 (800), B20 (800), B28b (700), B28a (700), B40 (TDD 2300)
- B1 (2100), B3 (1800), B5 (850), B7 (2600), B8 (900), B19 (800), B20 (800), B40 (TDD 2300)
- 3G
- B1 (2100), B8 (900)
- B1 (2100), B8 (900)
- 2G
- B2 (1900), B3 (1800), B5 (850), B8 (900)
- B2 (1900), B3 (1800), B5 (850), B8 (900)
Sensors & security
- Fingerprint
- Yes, on the side
- No
- Accelerometer
- Yes
- Yes
- Gyroscope
- Yes
- —
- Proximity
- Yes
- —
- Light sensor
- Yes
- Yes
- Cooling system
- Yes
- No
