Blackview BV4900S vs coolpad Cool 20 Pro

At a glance

Brand: Blackview; Coolpad
Release date: October 2021, 4 years 7 months ago; December 2021, 4 years 5 months ago
AnTuTu: 114.300 Antutu v9 Overall performance better than 52% of devices; 424.800 Antutu v10 Overall performance better than 69% of devices

Size: 5.7"; 6.58"
Resolution: 720 x 1440 px HD+; 1080 x 2408 px FHD+
Type: LCD IPS; LCD IPS
Density: 282 ppi Medium Density; 401 ppi Very high density
Aspect ratio: 18:9; 20:9
Features: Without Notch, Scratch resistant, Dragontrail glass, Capacitive, Multi-touch; Water Drop Notch, Refresh rate 120 Hz, DCI-P3, Scratch resistant, Capacitive, Multi-touch, Frameless

Chipset: Spreadtrum Unisoc SC9863A; MediaTek Dimensity 900 (MT6877)
CPU: 4x Cortex A55 1.6 GHz + 4x Cortex A55 1.2 GHz; 2x Cortex A78 2.4 GHz + 6x Cortex A55 2.0 GHz
CPU type: Octa-Core; Octa-Core
Process: 28 nm; 6 nm
Frequency: 1.6 GHz; 2.4 GHz
GPU: PowerVR GE8322; Mali-G68 MC4 4x cores
RAM: 2 GB; 6 GB
RAM type: LPDDR3 RAM; LPDDR4X RAM
64-bit: Yes; Yes

Resolution: 8 Mpx; 50 Mpx
Aperture: ƒ/ 2.4; ƒ/ 1.8
Sensor: Sony IMX134 Exmor RS; —
Pixel size: 1.12 µm; —
Sensor size: 1/4"; —
Flash: LED; LED
Optical stabilization: No; No
Slow motion: No, 30 fps; Yes, 240 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, Triple camera, Digital image stabilization, Autofocus, Touch focus, Continuous autofocus, Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer

Dimensions: 78.1 mm 157.5 mm 13.7 mm Print 3D Model; 74.8 mm 162.8 mm 8.3 mm Print 3D Model
Weight: 261 g; 193 g
Materials: Rugged Smartphone, Polycarbonate; Polycarbonate
Colors: Black Yellow Green Orange; Black White Blue Orange
Water/dust resistance: IP68, MIL-STD-810G; —
Usable surface: 68 %; 84 %

Operating system: Android 11 Red Velvet Cake Android 11; Android 11 Red Velvet Cake CoolOS (Android 11)
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 5.1 LELow energy consumption
Bluetooth profiles: A2DP (Advanced Audio Distribution Profile); A2DP (Advanced Audio Distribution Profile), LE (Low Energy), APT-x, LDAC, SBC, 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
USB features: Charging, OTG; Charging, OTG
Navigation: GPS, A-GPS, GLONASS, Beidou, Galileo; GPS, A-GPS, GLONASS, Beidou, QZSS, Galileo
USB: —; USB Type-C

4G LTE: B1 (2100), B3 (1800), B7 (2600), B8 (900), B20 (800), B40 (TDD 2300); B1 (2100), B3 (1800), B5 (850), B7 (2600), B8 (900), B34 (TDD 2100), B38 (TDD 2600), B39 (TDD 1900), B40 (TDD 2300), B41 (TDD 2500)
3G: B1 (2100), B2 (1900), B4 (1700/2100 AWS A-F), B5 (850), B8 (900); B1 (2100), B2 (1900), B5 (850), B8 (900)
2G: B2 (1900), B3 (1800), B5 (850), B8 (900); CDMA BC0 (800), B2 (1900), B3 (1800), B8 (900)
5G: —; n1 (2100), n28b (700), n28a (700), n41 (2500), n77 (3700), n78 (3500)