Blackview Oscal C20 vs coolpad COOL30i
Blackview
Oscal C20
coolpad
COOL30i
At a glance
- Brand
- Blackview
- Coolpad
- Release date
- September 2021, 4 years 8 months ago
- December 2023, 2 years 5 months ago
- AnTuTu
- 23.006 Antutu v8 Overall performance better than 49% of devices
- 115.000 Antutu v9 Overall performance better than 52% of devices
Display
- Size
- 6.09"
- 6.56"
- Resolution
- 720 x 1560 px HD+
- 720 x 1600 px HD+
- Type
- LCD IPS
- LCD IPS
- Density
- 282 ppi Medium Density
- 267 ppi Medium Density
- Aspect ratio
- 19.5:9
- 20:9
- Features
- Water Drop Notch, LED Notifications, Capacitive, Multi-touch
- Water Drop Notch, Refresh rate 90 Hz, Brightnes 400 cd/m² (typ), 2.5D curved glass screen, Capacitive, Multi-touch
Performance
- Chipset
- Spreadtrum SC7731E (S513)
- MediaTek Helio G37
- CPU
- 4x Cortex A7 1.3 GHz
- 8x2.3GHz Cortex A53
- CPU type
- Quad-Core
- Octa-Core
- Process
- 28 nm
- 12 nm
- Frequency
- 1.3 GHz
- 2.3 GHz
- GPU
- ARM Mali-400 MP1
- PowerVR GE832
- RAM
- 1 GB
- 6 GB
- 64-bit
- No
- Yes
- RAM type
- —
- LPDDR4X RAM
Rear camera
- Resolution
- 5 Mpx
- 50 Mpx
- Aperture
- ƒ/ 2.0
- ƒ/ 1.6
- Sensor
- GalaxyCore GC5035
- —
- Pixel size
- 1.12 µm
- —
- Sensor size
- 1/5"
- —
- Flash
- LED
- LED
- Optical stabilization
- No
- No
- Slow motion
- No, 30 fps
- No, 30 fps
- Features
- Autofocus, Touch focus, Geotagging, Panorama, HDR, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer, Front Flash
- Digital zoom, Dual camera, Digital image stabilization, Autofocus, Touch focus, Phase detection autofocus (PDAF), Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer
Front camera
- Resolution
- 2 Mpx
- 8 Mpx
- Aperture
- ƒ/ 2.2
- Unknow
- Sensor
- GalaxyCore GC02M2
- —
- Pixel size
- 1.75 µm
- —
Battery
- Capacity
- 3380 mAh
- 4500 mAh
- Type
- Li-Polymer
- Li-Ion
- Fast charge
- Yes , 5.0W
- Yes , 10.0W
- Features
- Removable
- Non-removable
Storage
- Capacity
- 32 GB
- 256 GB
- SD slot
- Yes , Independent SD slot
- Yes , Independent SD slot
- Type
- —
- eMMC 5.1 Storage
Body
- Dimensions
- 73.5 mm 155.4 mm 9.5 mm Print 3D Model
- 76.7 mm 166.2 mm 8.3 mm Print 3D Model
- Weight
- 156 g
- 197 g
- Materials
- Plastic
- Polycarbonate
- Colors
- Black Blue Red Purple
- Black Blue Gold Green
- Usable surface
- 79 %
- 81 %
Software
- Operating system
- Android 11 Red Velvet Cake Android 11 Go edition
- Android 13 Tiramisu Android 13
- 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 4.2 LELow energy consumption
- Bluetooth 5.0
- Bluetooth profiles
- A2DP (Advanced Audio Distribution Profile), LE (Low Energy)
- A2DP (Advanced Audio Distribution Profile)
- Wi-Fi
- 802.11b , 802.11g , 802.11n
- 802.11b , 802.11g , 802.11n
- Wi-Fi features
- Wi-Fi Hotspot
- Wi-Fi Hotspot
- USB features
- Charging, OTG
- Charging, OTG
- Navigation
- GPS, A-GPS, GLONASS, Beidou
- GPS, A-GPS, GLONASS, Beidou, Galileo
- USB
- —
- USB Type-C
Networks
- 3G
- B1 (2100), B8 (900)
- B1 (2100), B2 (1900), B5 (850), B8 (900)
- 2G
- B2 (1900), B3 (1800), B5 (850), B8 (900)
- CDMA BC0 (800), B2 (1900), B3 (1800), B5 (850), B8 (900)
- 4G LTE
- —
- B1 (2100), B3 (1800), B5 (850), B7 (2600), B8 (900), B20 (800), B28b (700), B28a (700), B34 (TDD 2100), B38 (TDD 2600), B39 (TDD 1900), B40 (TDD 2300), B41 (TDD 2500)
Sensors & security
- Fingerprint
- No
- Yes, on the side
- Accelerometer
- Yes
- Yes
- Proximity
- Yes
- Yes
- Light sensor
- Yes
- Yes
- Cooling system
- No
- No
