Blackview Oscal Flat 1C vs Cubot J20

At a glance

Brand: Blackview; Cubot
Release date: December 2023, 2 years 5 months ago; July 2023, 2 years 10 months ago
AnTuTu: 149.800 Antutu v10 Overall performance better than 54% of devices; 46.800 Antutu v9 Overall performance better than 49% of devices

Size: 6.56"; 4"
Resolution: 720 x 1600 px HD+; 480 x 854 px LowRes
Type: LCD IPS; LCD
Density: 278 ppi Medium Density; 245 ppi Medium Density
Aspect ratio: 20:9; 16:9
Features: Water Drop Notch, 2D curved glass screen, Brightnes 400 cd/m² (typ), 70% NTSC, NTSC, Panda glass, Capacitive, Multi-touch; Without Notch, Capacitive, Multi-touch

Resolution: 8 Mpx; 5 Mpx
Aperture: ƒ/ 2.2; Unknow
Sensor: Samsung S5K4H7; —
Pixel size: 1.12 µm; —
Sensor size: 1/4"; —
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; Autofocus, Touch focus, Geotagging, HDR, Face detection, Self-timer

Capacity: 32 GB; 16 GB
Type: eMMC 5.1 Storage; —
SD slot: Yes , Slot for SD or second SIM card; Yes , Slot for SD or second SIM card

Dimensions: 76.5 mm 164.7 mm 9.4 mm Print 3D Model; 65.0 mm 138.0 mm 10.8 mm Print 3D Model
Weight: 192 g; 143 g
Materials: Plastic; Plastic
Colors: Blue Cyan Jet Black; Black Green
Water/dust resistance: IP52; —
Usable surface: 82 %; 49 %

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

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 4.2
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; GPS, A-GPS

4G LTE: B1 (2100), B3 (1800), B5 (850), B7 (2600), B8 (900), 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), B2 (1900), B4 (1700/2100 AWS A-F), B5 (850), B8 (900); B1 (2100), B8 (900)
2G: B2 (1900), B3 (1800), B5 (850), B8 (900); B2 (1900), B3 (1800), B5 (850), B8 (900)