Blackview Oscal C20 vs Google Pixel 4a

At a glance

Brand: Blackview; Google
Release date: September 2021, 4 years 9 months ago; August 2020, 5 years 10 months ago
AnTuTu: 23.006 Antutu v8 Overall performance better than 49% of devices; 275.000 Antutu v8 Overall performance better than 60% of devices

Size: 6.09"; 5.81"
Resolution: 720 x 1560 px HD+; 1080 x 2340 px FHD+
Type: LCD IPS; Oled
Density: 282 ppi Medium Density; 444 ppi Very high density
Aspect ratio: 19.5:9; 19.5:9
Features: Water Drop Notch, LED Notifications, Capacitive, Multi-touch; Hole-punch Notch, 100000:1 contrast ratio, Always-On Display, HDR, Scratch resistant, Corning Gorilla Glass 3, Capacitive, Multi-touch, Frameless

Resolution: 5 Mpx; 12 Mpx
Aperture: ƒ/ 2.0; ƒ/ 1.73
Sensor: GalaxyCore GC5035; Sony IMX363 Exmor RS
Pixel size: 1.12 µm; 1.40 µm
Sensor size: 1/5"; 1/2.55"
Flash: LED; 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, Digital image stabilization, Optical Stabilization (OIS), Autofocus, Touch focus, Continuous shooting, Geotagging, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer, RAW, Google Lens

Dimensions: 73.5 mm 155.4 mm 9.5 mm Print 3D Model; 69.4 mm 144.2 mm 8.2 mm Print 3D Model
Weight: 156 g; 143 g
Materials: Plastic; Polycarbonate
Colors: Black Blue Red Purple; Black
Usable surface: 79 %; 82 %

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

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 5.1 LELow energy consumption
Bluetooth profiles: A2DP (Advanced Audio Distribution Profile), LE (Low Energy); A2DP (Advanced Audio Distribution Profile), LE (Low Energy), ANT+, APT-x, LDAC
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 MiMO
USB features: Charging, OTG; Charging, OTG
Navigation: GPS, A-GPS, GLONASS, Beidou; GPS, A-GPS, GLONASS, Beidou, QZSS, 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)
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)