Blackview Oscal C20 vs Xiaomi Redmi Note 12T Pro

At a glance

Brand: Blackview; Xiaomi
Release date: September 2021, 4 years 8 months ago; May 2023, 3 years ago
AnTuTu: 23.006 Antutu v8 Overall performance better than 49% of devices; 894.653 Antutu v10 Overall performance better than 83% of devices
Launch price: —; CN¥ 1,599.00 ($ 233.83)

Size: 6.09"; 6.6"
Resolution: 720 x 1560 px HD+; 1080 x 2460 px FHD+
Type: LCD IPS; LCD IPS
Density: 282 ppi Medium Density; 407 ppi Very high density
Aspect ratio: 19.5:9; 21:9
Features: Water Drop Notch, LED Notifications, Capacitive, Multi-touch; Hole-punch Notch, SGS Certified, Refresh rate 144 Hz, Touch sampling rate 270 Hz, Touch sampling rate 480 Hz, Max brightness HBM - 650 cd/m², 1400:1 contrast ratio, 5000000:1 contrast ratio, HDR10, DCI-P3, DC dimming, DisplayMate A+, 10 Bits panel (8-bit +2-bit FRC), Dolby Vision, Scratch resistant, Capacitive, Multi-touch, Frameless

Chipset: Spreadtrum SC7731E (S513); MediaTek Dimensity 8200 Ultra (MT6896ZB)
CPU: 4x Cortex A7 1.3 GHz; 1x Cortex A78 3.1 GHz + 3x Cortex A78 3.0 GHz + 4x Cortex A55 2.0 GHz
CPU type: Quad-Core; Octa-Core
Process: 28 nm; 4 nm
Frequency: 1.3 GHz; 3.1 GHz
GPU: ARM Mali-400 MP1; Arm Mali-G610 MC6
RAM: 1 GB; 8 GB
64-bit: No; Yes
RAM type: —; RAM LPDDR5

Resolution: 5 Mpx; 64 Mpx
Aperture: ƒ/ 2.0; ƒ/ 1.79
Sensor: GalaxyCore GC5035; Omnivision OV64B
Pixel size: 1.12 µm; 0.70 µm
Sensor size: 1/5"; 1/2"
Flash: LED; Dual 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; Flicker sensor, Noise reduction, 4K Video, Digital zoom, Triple camera, Digital image stabilization, Optical Stabilization (OIS), Ultra stable video, Autofocus, Touch focus, Continuous autofocus, Manual focus, Phase detection autofocus (PDAF), Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer, RAW, Night Mode

Dimensions: 73.5 mm 155.4 mm 9.5 mm Print 3D Model; 74.3 mm 163.6 mm 8.9 mm Print 3D Model
Weight: 156 g; 200 g
Materials: Plastic; Polycarbonate
Colors: Black Blue Red Purple; Black White Blue
Usable surface: 79 %; 85 %
Water/dust resistance: —; IP53

Operating system: Android 11 Red Velvet Cake Android 11 Go edition; Android 14 Upside-down cake HyperOS (Android 14)
Google services: With Google Mobile Services; Without Google Mobile services
Updates: —; OS updates: 2 years, Security updates: 2 years

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), LDAC, SBC, AAC
Wi-Fi: 802.11b , 802.11g , 802.11n; 802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac, WiFi 6 (802.11ax)
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, QZSS, Galileo, BeiDou (B1)
USB: —; USB Type-C

3G: B1 (2100), B8 (900); B1 (2100), B5 (850), B6 (800), B8 (900), B19 (800)
2G: B2 (1900), B3 (1800), B5 (850), B8 (900); CDMA BC1 (1900), B3 (1800), B5 (850), B8 (900)
5G: —; n1 (2100), n3 (1800), n5 (850), n8 (900), n28a (700), n38 (2600), n41 (2500), n77 (3700), n78 (3500)
4G LTE: —; B1 (2100), B3 (1800), B5 (850), B8 (900), B19 (800), B34 (TDD 2100), B38 (TDD 2600), B39 (TDD 1900), B40 (TDD 2300), B41 (TDD 2500), B42 (TDD 3500)