Blackview Oscal C20 vs Xiaomi Mix Fold 3

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; 1.751.293 Antutu v11 Overall performance better than 91% of devices

Size: 6.09"; 6.56"
Resolution: 720 x 1560 px HD+; 1080 x 2520 px FHD+
Type: LCD IPS; Super AMOLED
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, Touch sampling rate 240 Hz, Peak brightness - 2600 cd/m², 8000000:1 contrast ratio, Always-On Display, HDR10+, DCI-P3, 10 Bits panel, Dolby Vision, Scratch resistant, Corning Gorilla Glass Victus 2, Capacitive, Multi-touch, Frameless, Foldable Display, LTPO (Low Temperature PolySilicon oxide)

Chipset: Spreadtrum SC7731E (S513); Qualcomm Snapdragon 8 Gen2
CPU: 4x Cortex A7 1.3 GHz; 1x3.2GHz Cortex X3 + 2x2.8 GHz Cortex A715 + 2x2.8 GHz Cortex A710 + 3x2.02 GHz Cortex A510
CPU type: Quad-Core; Octa-Core
Process: 28 nm; 4 nm
Frequency: 1.3 GHz; 3.2 GHz
GPU: ARM Mali-400 MP1; Qualcomm Adreno 740
RAM: 1 GB; 12 GB
64-bit: No; Yes
RAM type: —; RAM LPDDR5X

Resolution: 5 Mpx; 54 Mpx
Aperture: ƒ/ 2.0; ƒ/ 1.79
Sensor: GalaxyCore GC5035; Sony IMX800
Pixel size: 1.12 µm; 1.00 µm
Sensor size: 1/5"; 1/1.49"
Flash: LED; Triple 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; Flicker sensor, 4K Video, 8K Video, Digital zoom, Optical zoom, Quadruple camera, Digital image stabilization, Optical Stabilization (OIS), Autofocus, Touch focus, Manual focus, Laser AF, Phase detection autofocus (PDAF), Laser autofocus (LAF), Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer, RAW, Night Mode

Capacity: 3380 mAh; 4500 mAh
Type: Li-Polymer; Li-Ion
Fast charge: Yes , 5.0W; Yes , 67.0W
Features: Removable; Non-removable
Wireless charging: —; Wireless charging 50W, Surging G1 power management chip × 2, Surging P2 fast charging chip × 1

Dimensions: 73.5 mm 155.4 mm 9.5 mm Print 3D Model; 73.5 mm 161.2 mm 10.9 mm Print 3D Model
Weight: 156 g; 255 g
Materials: Plastic; Glass , Leather
Colors: Black Blue Red Purple; Black Gold
Usable surface: 79 %; 76 %

Operating system: Android 11 Red Velvet Cake Android 11 Go edition; Android 12 Snow Cone MIUI V13 (Android 12)
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 5.2 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 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), B2 (1900), 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), n40 (2300), n41 (2500), n77 (3700), n78 (3500), n79 (4700)
4G LTE: —; B1 (2100), B2 (1900), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), B7 (2600), B8 (900), B12 (700), B17 (700), B18 (800), B19 (800), B26 (850), B34 (TDD 2100), B38 (TDD 2600), B39 (TDD 1900), B40 (TDD 2300), B41 (TDD 2500), B42 (TDD 3500)