Blackview BV4900S vs coolpad Cool 20

Resumo

Marca: Blackview; Coolpad
Data de lançamento: outubro de 2021, há 4 anos e 7 meses; maio de 2021, há 5 anos
AnTuTu: 114.300 Antutu v9 Overall performance better than 52% of devices; 200.500 Antutu v8 Overall performance better than 55% of devices

Tamanho: 5.7"; 6.52"
Resolução: 720 x 1440 px HD+; 720 x 1600 px HD+
Tipo: LCD IPS; LCD IPS
Densidade: 282 ppi Medium Density; 269 ppi Medium Density
Proporção: 18:9; 20:9
Recursos: Without Notch, Scratch resistant, Dragontrail glass, Capacitive, Multi-touch; Water Drop Notch, 2.5D curved glass screen, Capacitive, Multi-touch

Processador: Spreadtrum Unisoc SC9863A; MediaTek Helio G80 (MT6769T)
CPU: 4x Cortex A55 1.6 GHz + 4x Cortex A55 1.2 GHz; 2x Cortex A75 2.0 GHz + 6x Cortex A55 1.8 GHz
Tipo de CPU: Octa-Core; Octa-Core
Processo: 28 nm; 12 nm
Frequência: 1.6 GHz; 2 GHz
GPU: PowerVR GE8322; ARM Mali-G52 2EEMC2
RAM: 2 GB; 4 GB
Tipo de RAM: LPDDR3 RAM; LPDDR4X RAM
64 bits: Yes; Yes

Resolução: 8 Mpx; 48 Mpx
Abertura: ƒ/ 2.4; ƒ/ 1.79
Sensor: Sony IMX134 Exmor RS; Samsung S5KGM1
Tamanho de pixel: 1.12 µm; 0.80 µm
Tamanho do sensor: 1/4"; 1/2"
Flash: LED; LED
Estabilização óptica: No; No
Câmera lenta: No, 30 fps; No, 30 fps
Recursos: Digital zoom, Autofocus, Touch focus, Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer; Digital zoom, Dual camera, Digital image stabilization, Autofocus, Touch focus, Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer

Capacidade: 32 GB; 64 GB
Tipo: eMMC 5.1 Storage; —
Slot SD: Yes , Slot for SD or second SIM card; Yes , Slot for SD or second SIM card

Dimensões: 78.1 mm 157.5 mm 13.7 mm Print 3D Model; 75.7 mm 164.3 mm 8.7 mm Print 3D Model
Peso: 261 g; 199 g
Materiais: Rugged Smartphone, Polycarbonate; Plastic , Splash resistant design
Cores: Black Yellow Green Orange; Black White Blue
Resistência à água e poeira: IP68, MIL-STD-810G; —
Superfície útil: 68 %; 82 %

Sistema operacional: Android 11 Red Velvet Cake Android 11; Android 11 Red Velvet Cake CoolOS (Android 11)
Serviços do Google: 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 5.0 LELow energy consumption
Perfis Bluetooth: A2DP (Advanced Audio Distribution Profile); A2DP (Advanced Audio Distribution Profile), LE (Low Energy)
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
Recursos Wi-Fi: Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display; Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display
Recursos USB: Charging, OTG; Charging, OTG
Navegação: 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), 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), B5 (850), B8 (900)
2G: B2 (1900), B3 (1800), B5 (850), B8 (900); CDMA BC0 (800), B2 (1900), B3 (1800), B5 (850), B8 (900)