Blackview Oscal C20 vs Xiaomi Redmi K60 Extreme Edition

At a glance

Brand: Blackview; Xiaomi
Release date: September 2021, 4 years 8 months ago; August 2023, 2 years 9 months ago
AnTuTu: 23.006 Antutu v8 Overall performance better than 49% of devices; 1.799.773 Antutu v11 Overall performance better than 92% of devices
Launch price: —; CN¥ 2,599.00 ($ 380.07)

Size: 6.09"; 6.67"
Resolution: 720 x 1560 px HD+; 1220 x 2712 px QHD
Type: LCD IPS; AMOLED TCL Huaxing C7
Density: 282 ppi Medium Density; 446 ppi Very high density
Aspect ratio: 19.5:9; 20:9
Features: Water Drop Notch, LED Notifications, Capacitive, Multi-touch; Hole-punch Notch, 1920 Hz PWM, 2880 Hz PWM, Refresh rate 144 Hz, Touch sampling rate 480 Hz, Peak brightness - 2600 cd/m², 5000000:1 contrast ratio, Always-On Display, HDR10+, DCI-P3, sRGB standard, 10 Bits panel, 12 Bits panel (10-bit +2-bit FRC), Dolby Vision, Scratch resistant, Capacitive, Multi-touch, Frameless

Chipset: Spreadtrum SC7731E (S513); MediaTek Dimensity 9200 Plus
CPU: 4x Cortex A7 1.3 GHz; 1x3,35 GHz Cortex X3 + 3x3,0 GHz Cortex A715 + 4x2,0 GHz Cortex A715
CPU type: Quad-Core; Octa-Core
Process: 28 nm; 4 nm
Frequency: 1.3 GHz; 3.35 GHz
GPU: ARM Mali-400 MP1; ARM Immortalis-G715 GPU
RAM: 1 GB; 12 GB
64-bit: No; Yes
RAM type: —; RAM LPDDR5X

Resolution: 5 Mpx; 54 Mpx
Aperture: ƒ/ 2.0; ƒ/ 1.7
Sensor: GalaxyCore GC5035; Sony IMX800
Pixel size: 1.12 µm; 1.00 µm
Sensor size: 1/5"; 1/1.49"
Flash: LED; Dual LED
Optical stabilization: No; Yes
Slow motion: No, 30 fps; Yes, 960 fps
Features: Autofocus, Touch focus, Geotagging, Panorama, HDR, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer, Front Flash; Cinematic Mode, Noise reduction, 4K Video, 8K Video, Digital zoom, Triple camera, Digital image stabilization, Optical Stabilization (OIS), Ultra stable video, Autofocus, Touch focus, 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

Capacity: 3380 mAh; 5000 mAh
Type: Li-Polymer; Li-Polymer
Fast charge: Yes , 5.0W; Yes , 120.0W
Features: Removable; Non-removable
Wireless charging: —; Surge P1 fast charging chip, Surge G1 battery management chip

Dimensions: 73.5 mm 155.4 mm 9.5 mm Print 3D Model; 75.7 mm 162.1 mm 8.5 mm Print 3D Model
Weight: 156 g; 204 g
Materials: Plastic; Plastic
Colors: Black Blue Red Purple; Black White Green
Usable surface: 79 %; 87 %
Water/dust resistance: —; IP68

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 5.4 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, WiFi 6 (802.11ax) , WiFi 6E , WiFi 7 (802.11be)
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, GPS (L1+L5), GLONASS (L1), BeiDou (B1), Galileo (E1+E5a), BeiDou (B2), NavIC System, QZSS (L1 + L5)
USB: —; USB Type-C

3G: B1 (2100), B8 (900); B1 (2100), B4 (1700/2100 AWS A-F), B5 (850), B6 (800), B8 (900), B19 (800)
2G: B2 (1900), B3 (1800), B5 (850), B8 (900); CDMA BC0 (800), B2 (1900), B3 (1800), B5 (850), B8 (900)
5G: —; n1 (2100), n3 (1800), n5 (850), n8 (900), n28a (700), n38 (2600), n41 (2500), n66 (1700), n77 (3700), n78 (3500)
4G LTE: —; B1 (2100), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), B8 (900), B18 (800), B19 (800), B26 (850), B34 (TDD 2100), B38 (TDD 2600), B39 (TDD 1900), B40 (TDD 2300), B41 (TDD 2500), B42 (TDD 3500), B66 (1700/2100)