Blackview Oscal C20 vs Google Pixel 4

Blackview
Oscal C20
Google
Pixel 4
At a glance
- Brand
- Blackview
- Release date
- September 2021, 4 years 9 months ago
- October 2019, 6 years 8 months ago
- AnTuTu
- 23.006 Antutu v8 Overall performance better than 49% of devices
- 574.100 Antutu v10 Overall performance better than 75% of devices
Display
- Size
- 6.09"
- 5.7"
- Resolution
- 720 x 1560 px HD+
- 1080 x 2280 px FHD+
- Type
- LCD IPS
- Oled
- Density
- 282 ppi Medium Density
- 443 ppi Very high density
- Aspect ratio
- 19.5:9
- 19:9
- Features
- Water Drop Notch, LED Notifications, Capacitive, Multi-touch
- Without Notch, Refresh rate 90 Hz, Always-On Display, HDR, Scratch resistant, Corning Gorilla Glass 5, Capacitive, Multi-touch
Performance
- Chipset
- Spreadtrum SC7731E (S513)
- Qualcomm Snapdragon 855
- CPU
- 4x Cortex A7 1.3 GHz
- 1x Kryo 485 2.84 GHz + 3x Kryo 485 2.4 GHz + 4x Kryo 485 1.8 GHz
- CPU type
- Quad-Core
- Octa-Core
- Process
- 28 nm
- 7 nm
- Frequency
- 1.3 GHz
- 2.84 GHz
- GPU
- ARM Mali-400 MP1
- Qualcomm Adreno 640 600MHz
- RAM
- 1 GB
- 6 GB
- 64-bit
- No
- Yes
- RAM type
- —
- LPDDR4X RAM
Rear camera
- Resolution
- 5 Mpx
- 12 Mpx
- Aperture
- ƒ/ 2.0
- ƒ/ 1.7
- Sensor
- GalaxyCore GC5035
- Sony IMX363 Exmor RS
- Pixel size
- 1.12 µm
- 1.40 µm
- Sensor size
- 1/5"
- 1/2.55"
- Flash
- LED
- Dual LED
- Optical stabilization
- No
- Yes
- Slow motion
- No, 30 fps
- Yes, 240 fps
- Features
- Autofocus, Touch focus, Geotagging, Panorama, HDR, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer, Front Flash
- 4K Video, Digital zoom, Optical zoom, Dual camera, Digital image stabilization, Optical Stabilization (OIS), Autofocus, Touch focus, Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer, RAW
Front camera
- Resolution
- 2 Mpx
- 8 Mpx
- Aperture
- ƒ/ 2.2
- ƒ/ 2.0
- Sensor
- GalaxyCore GC02M2
- —
- Pixel size
- 1.75 µm
- 1.22 µm
Battery
- Capacity
- 3380 mAh
- 2800 mAh
- Type
- Li-Polymer
- Li-Polymer
- Fast charge
- Yes , 5.0W
- Yes , 18.0W
- Features
- Removable
- Wireless charging, Non-removable
- Wireless charging
- —
- Fast charge 18 W
Storage
- Capacity
- 32 GB
- 64 GB
- SD slot
- Yes , Independent SD slot
- No
Body
- Dimensions
- 73.5 mm 155.4 mm 9.5 mm Print 3D Model
- 68.8 mm 147.1 mm 8.2 mm Print 3D Model
- Weight
- 156 g
- 162 g
- Materials
- Plastic
- Aluminium alloy , Glass
- Colors
- Black Blue Red Purple
- Black White Orange
- Usable surface
- 79 %
- 80 %
- Water/dust resistance
- —
- IP68
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 / eSIM)
- Bluetooth
- Bluetooth 4.2 LELow energy consumption
- Bluetooth 5.0 LELow energy consumption
- Bluetooth profiles
- A2DP (Advanced Audio Distribution Profile), LE (Low Energy)
- A2DP (Advanced Audio Distribution Profile), LE (Low Energy), APT-x
- Wi-Fi
- 802.11b , 802.11g , 802.11n
- 802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac
- Wi-Fi features
- Wi-Fi Hotspot
- Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display, Wi-Fi MiMO
- USB features
- Charging, OTG
- Charging, OTG
- Navigation
- GPS, A-GPS, GLONASS, Beidou
- GPS, A-GPS, GLONASS, Beidou, Galileo, GPS (L1+L5), Galileo (E1+E5a)
- USB
- —
- USB Type-C
Networks
- 3G
- B1 (2100), B8 (900)
- B1 (2100), B2 (1900), B4 (1700/2100 AWS A-F), B5 (850), B8 (900)
- 2G
- B2 (1900), B3 (1800), B5 (850), B8 (900)
- B2 (1900), B3 (1800), B5 (850), B8 (900)
- 4G LTE
- —
- B1 (2100), B2 (1900), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), B7 (2600), B8 (900), B12 (700), B13 (700), B17 (700), B20 (800), B25 (1900+), B26 (850), B28b (700), B28a (700), B32 (1500), B38 (TDD 2600), B39 (TDD 1900), B40 (TDD 2300), B41 (TDD 2500), B66 (1700/2100), B71 (600)
Sensors & security
- Fingerprint
- No
- No
- Accelerometer
- Yes
- Yes
- Proximity
- Yes
- Yes
- Light sensor
- Yes
- Yes
- Cooling system
- No
- No
- Gyroscope
- —
- Yes
- Barometer
- —
- Yes
- Audio
- —
- Stereo Speakers, 3 microphones













