Blackview Oscal C20 vs HTC U23

At a glance

Brand: Blackview; HTC
Release date: September 2021, 4 years 8 months ago; July 2023, 2 years 10 months ago
AnTuTu: 23.006 Antutu v8 Overall performance better than 49% of devices; 698.600 Antutu v10 Overall performance better than 78% of devices

Size: 6.09"; 6.7"
Resolution: 720 x 1560 px HD+; 1080 x 2400 px FHD+
Type: LCD IPS; Oled
Density: 282 ppi Medium Density; 393 ppi High Density
Aspect ratio: 19.5:9; 20:9
Features: Water Drop Notch, LED Notifications, Capacitive, Multi-touch; Hole-punch Notch, Refresh rate 120 Hz, Scratch resistant, 2.5D curved glass screen, Corning Gorilla Glass Victus, Capacitive, Multi-touch, Frameless

Chipset: Spreadtrum SC7731E (S513); Qualcomm Snapdragon 7 Gen1
CPU: 4x Cortex A7 1.3 GHz; 1x2.4GHz Cortex A710 + 3x2.36GHz Cortex A710 + 4x1.80GHz Cortex A510
CPU type: Quad-Core; Octa-Core
Process: 28 nm; 4 nm
Frequency: 1.3 GHz; 2.4 GHz
GPU: ARM Mali-400 MP1; Adreno 644
RAM: 1 GB; 8 GB
64-bit: No; Yes
RAM type: —; LPDDR4X RAM

Resolution: 5 Mpx; 64 Mpx
Aperture: ƒ/ 2.0; ƒ/ 1.89
Sensor: GalaxyCore GC5035; —
Pixel size: 1.12 µm; —
Sensor size: 1/5"; —
Flash: LED; LED
Optical stabilization: No; No
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; 4K Video, Digital zoom, Triple camera, Digital image stabilization, Autofocus, Touch focus, Phase detection autofocus (PDAF), 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; 77.1 mm 166.6 mm 8.9 mm Print 3D Model
Weight: 156 g; 202 g
Materials: Plastic; Metal
Colors: Black Blue Red Purple; Purple Turquoise
Usable surface: 79 %; 84 %
Water/dust resistance: —; IP67

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)
Bluetooth: Bluetooth 4.2 LELow energy consumption; Bluetooth 5.2 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, WiFi 6 (802.11ax)
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, Galileo
USB: —; USB Type-C

3G: B1 (2100), B8 (900); B1 (2100), B2 (1900), B5 (850), B8 (900)
2G: B2 (1900), B3 (1800), B5 (850), B8 (900); B2 (1900), B3 (1800), B5 (850), B8 (900)
5G: —; n1 (2100), n3 (1800), n7 (2600), n20 (800), n28b (700), n28a (700), n41 (2500), n78 (3500)
4G LTE: —; B1 (2100), B3 (1800), B5 (850), B7 (2600), B8 (900), B12 (700), B17 (700), B20 (800), B28b (700), B28a (700), B38 (TDD 2600), B39 (TDD 1900), B40 (TDD 2300), B41 (TDD 2500)