Blackview Oscal C20 vs Xiaomi Redmi 13R 5G

At a glance

Brand: Blackview; Xiaomi
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; 442.500 Antutu v10 Overall performance better than 70% of devices

Size: 6.09"; 6.74"
Resolution: 720 x 1560 px HD+; 720 x 1600 px HD+
Type: LCD IPS; LCD IPS
Density: 282 ppi Medium Density; 260 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, Touch sampling rate 240 Hz, Touch sampling rate 180 Hz, Brightnes 450 cd/m² (typ), Brightnes 550 cd/m² (typ), 1500:1 contrast ratio, TÜV Rheinland Eye Comfort Certification, Scratch resistant, 2.5D curved glass screen, Capacitive, Multi-touch, Frameless

Chipset: Spreadtrum SC7731E (S513); MediaTek Dimensity 6100+
CPU: 4x Cortex A7 1.3 GHz; 2x2.2 GHz ARM Cortex A76 +6x2.0 GHz ARM Cortex A55
CPU type: Quad-Core; Octa-Core
Process: 28 nm; 6 nm
Frequency: 1.3 GHz; 2.2 GHz
GPU: ARM Mali-400 MP1; ARM Mali-G57 MC2
RAM: 1 GB; 8 GB
64-bit: No; Yes
RAM type: —; LPDDR4X RAM

Resolution: 5 Mpx; 50 Mpx
Aperture: ƒ/ 2.0; ƒ/ 1.75
Sensor: GalaxyCore GC5035; —
Pixel size: 1.12 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; Digital zoom, Dual camera, Digital image stabilization, Optical Stabilization (OIS), 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

Dimensions: 73.5 mm 155.4 mm 9.5 mm Print 3D Model; 77.9 mm 168.0 mm 8.2 mm Print 3D Model
Weight: 156 g; 195 g
Materials: Plastic; Plastic
Colors: Black Blue Red Purple; Black Green Violet
Usable surface: 79 %; 83 %

Operating system: Android 11 Red Velvet Cake Android 11 Go edition; Android 13 Tiramisu MIUI 14 (Android 13)
Google services: With Google Mobile Services; Without 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 5.3 LELow energy consumption
Bluetooth profiles: A2DP (Advanced Audio Distribution Profile), LE (Low Energy); A2DP (Advanced Audio Distribution Profile), LE (Low Energy)
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
USB: —; USB Type-C

3G: B1 (2100), B8 (900); B1 (2100), B5 (850), B8 (900)
2G: B2 (1900), B3 (1800), B5 (850), B8 (900); CDMA BC0 (800), B3 (1800), B5 (850), B8 (900)
5G: —; n1 (2100), n5 (850), n8 (900), n28a (700), n41 (2500), n78 (3500)
4G LTE: —; B1 (2100), B3 (1800), B5 (850), B8 (900), B34 (TDD 2100), B38 (TDD 2600), B39 (TDD 1900), B40 (TDD 2300), B41 (TDD 2500)