Blackview Oscal C20 vs Fairphone 4

At a glance

Brand: Blackview; Fairphone
Release date: September 2021, 4 years 8 months ago; October 2021, 4 years 7 months ago
AnTuTu: 23.006 Antutu v8 Overall performance better than 49% of devices; 385.000 Antutu v9 Overall performance better than 65% of devices

Size: 6.09"; 6.3"
Resolution: 720 x 1560 px HD+; 1080 x 2400 px FHD+
Type: LCD IPS; LCD IPS
Density: 282 ppi Medium Density; 409 ppi Very high density
Aspect ratio: 19.5:9; 20:9
Features: Water Drop Notch, LED Notifications, Capacitive, Multi-touch; Water Drop Notch, Scratch resistant, Corning Gorilla Glass 5, Capacitive, Multi-touch, Frameless

Chipset: Spreadtrum SC7731E (S513); Qualcomm Snapdragon 750G
CPU: 4x Cortex A7 1.3 GHz; 2x Kryo 570 (Cortex A77) 2.2 GHz + 6x Kryo 570 (Cortex A55) 1.8GHz
CPU type: Quad-Core; Octa-Core
Process: 28 nm; 8 nm
Frequency: 1.3 GHz; 2.2 GHz
GPU: ARM Mali-400 MP1; Qualcomm Adreno 619
RAM: 1 GB; 6 GB
64-bit: No; Yes
RAM type: —; LPDDR4X RAM

Resolution: 5 Mpx; 48 Mpx
Aperture: ƒ/ 2.0; ƒ/ 1.6
Sensor: GalaxyCore GC5035; —
Pixel size: 1.12 µm; 0.80 µm
Sensor size: 1/5"; —
Flash: LED; LED
Optical stabilization: No; Yes
Slow motion: No, 30 fps; Yes, 120 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, Dual camera, Digital image stabilization, Optical Stabilization (OIS), Autofocus, Touch focus, Continuous autofocus, Manual focus, Phase detection autofocus (PDAF), Contrast detection autofocus (CDAF), Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer

Dimensions: 73.5 mm 155.4 mm 9.5 mm Print 3D Model; 75.5 mm 162.0 mm 10.5 mm Print 3D Model
Weight: 156 g; 225 g
Materials: Plastic; Metal
Colors: Black Blue Red Purple; Black Green Jewelry Green
Usable surface: 79 %; 78 %
Water/dust resistance: —; MIL-STD-810G , IP54

Operating system: Android 11 Red Velvet Cake Android 11 Go edition; Android 11 Red Velvet Cake Android 11
Google services: With Google Mobile Services; With Google Mobile Services

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 5.1 LELow energy consumption
Bluetooth profiles: A2DP (Advanced Audio Distribution Profile), LE (Low Energy); A2DP (Advanced Audio Distribution Profile), LE (Low Energy), APT-x, LDAC, SBC, AAC
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
USB features: Charging, OTG; Charging, OTG
Navigation: GPS, A-GPS, GLONASS, Beidou; GPS, A-GPS, GLONASS, Beidou, Galileo
USB: —; USB Type-C

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)
5G: —; n1 (2100), n3 (1800), n5 (850), n7 (2600), n8 (900), n20 (800), n28b (700), n28a (700), n38 (2600), n40 (2300), n41 (2500), n71 (600), n77 (3700), n78 (3500)
4G LTE: —; B1 (2100), B2 (1900), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), B7 (2600), B8 (900), B12 (700), B17 (700), B18 (800), B19 (800), B20 (800), B28b (700), B28a (700), B32 (1500), B38 (TDD 2600), B40 (TDD 2300), B41 (TDD 2500), B71 (600)