Blackview BV4900S vs Xiaomi Mix Fold 2

At a glance

Brand: Blackview; Xiaomi
Release date: October 2021, 4 years 7 months ago; August 2022, 3 years 9 months ago
AnTuTu: 114.300 Antutu v9 Overall performance better than 52% of devices; 1.409.502 Antutu v11 Overall performance better than 87% of devices

Size: 5.7"; 6.56"
Resolution: 720 x 1440 px HD+; 1080 x 2520 px FHD+
Type: LCD IPS; Super AMOLED Samsung E5
Density: 282 ppi Medium Density; 407 ppi Very high density
Aspect ratio: 18:9; 21:9
Features: Without Notch, Scratch resistant, Dragontrail glass, Capacitive, Multi-touch; Hole-punch Notch, Refresh rate 120 Hz, Touch sampling rate 180 Hz, Max brightness HBM - 1000 cd/m², Peak brightness - 1400 cd/m², 8000000:1 contrast ratio, Always-On Display, HDR10+, DCI-P3, 10 Bits panel, Dolby Vision, Scratch resistant, Corning Gorilla Glass Victus+, Capacitive, Multi-touch, Frameless, Foldable Display, LTPO 2.0 (Low Temperature PolySilicon oxide)

Chipset: Spreadtrum Unisoc SC9863A; Qualcomm Snapdragon 8+ Gen1
CPU: 4x Cortex A55 1.6 GHz + 4x Cortex A55 1.2 GHz; 1x3.2 GHz Cortex X2 +3x2.8 GHz Cortex A710 + 4x2.0 GHz Cortex A510
CPU type: Octa-Core; Octa-Core
Process: 28 nm; 4 nm
Frequency: 1.6 GHz; 3.2 GHz
GPU: PowerVR GE8322; Qualcomm Adreno 730 875 MHz
RAM: 2 GB; 12 GB
RAM type: LPDDR3 RAM; RAM LPDDR5
64-bit: Yes; Yes

Resolution: 8 Mpx; 50 Mpx
Aperture: ƒ/ 2.4; ƒ/ 1.6
Sensor: Sony IMX134 Exmor RS; Sony IMX766
Pixel size: 1.12 µm; 1.00 µm
Sensor size: 1/4"; 1/1.56"
Flash: LED; Triple LED
Optical stabilization: No; Yes
Slow motion: No, 30 fps; Yes, 960 fps
Features: Digital zoom, Autofocus, Touch focus, Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer; 4K Video, 8K Video, Digital zoom, Optical zoom, Triple 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

Dimensions: 78.1 mm 157.5 mm 13.7 mm Print 3D Model; 73.9 mm 161.6 mm 11.2 mm Print 3D Model
Weight: 261 g; 262 g
Materials: Rugged Smartphone, Polycarbonate; Glass , Ceramics
Colors: Black Yellow Green Orange; Black Gray
Water/dust resistance: IP68, MIL-STD-810G; —
Usable surface: 68 %; 76 %

Operating system: Android 11 Red Velvet Cake Android 11; 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 5.0; Bluetooth 5.2 LELow energy consumption
Bluetooth profiles: A2DP (Advanced Audio Distribution Profile); A2DP (Advanced Audio Distribution Profile), LE (Low Energy), LDAC, AAC
Wi-Fi: 802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac; 802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac, WiFi 6 (802.11ax)
Wi-Fi features: Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display; 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, Galileo; 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

4G LTE: B1 (2100), B3 (1800), B7 (2600), B8 (900), B20 (800), B40 (TDD 2300); 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), B20 (800), B26 (850), B28a (700), B34 (TDD 2100), B38 (TDD 2600), B39 (TDD 1900), B40 (TDD 2300), B41 (TDD 2500), B42 (TDD 3500)
3G: B1 (2100), B2 (1900), B4 (1700/2100 AWS A-F), B5 (850), 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), n28a (700), n41 (2500), n77 (3700), n78 (3500), n79 (4700)