Blackview BV4900S vs UmiDigi A15

Resumo

Marca: Blackview; UMiDIGI
Data de lançamento: outubro de 2021, há 4 anos e 7 meses; agosto de 2023, há 2 anos e 9 meses
AnTuTu: 114.300 Antutu v9 Overall performance better than 52% of devices; 221.000 Antutu v9 Overall performance better than 56% of devices

Tamanho: 5.7"; 6.7"
Resolução: 720 x 1440 px HD+; 720 x 1600 px HD+
Tipo: LCD IPS; LCD IPS
Densidade: 282 ppi Medium Density; 262 ppi Medium Density
Proporção: 18:9; 20:9
Recursos: Without Notch, Scratch resistant, Dragontrail glass, Capacitive, Multi-touch; Water Drop Notch, Brightnes 500 cd/m² (typ), 1500:1 contrast ratio, 70% NTSC, 2.5D curved glass screen, Capacitive, Multi-touch, Frameless

Processador: Spreadtrum Unisoc SC9863A; Unisoc Tiger T616
CPU: 4x Cortex A55 1.6 GHz + 4x Cortex A55 1.2 GHz; 2 x ARM Cortex A75 2.0Ghz + 6 x ARM Cortex A55 1.8Ghz
Tipo de CPU: Octa-Core; Octa-Core
Processo: 28 nm; 12 nm
Frequência: 1.6 GHz; 2 GHz
GPU: PowerVR GE8322; Mali-G57 MP1
RAM: 2 GB; 8 GB
Tipo de RAM: LPDDR3 RAM; LPDDR4X RAM
64 bits: Yes; Yes

Resolução: 8 Mpx; 64 Mpx
Abertura: ƒ/ 2.4; ƒ/ 1.8
Sensor: Sony IMX134 Exmor RS; —
Tamanho de pixel: 1.12 µm; —
Tamanho do sensor: 1/4"; —
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, Triple camera, Digital image stabilization, Autofocus, Touch focus, Phase detection autofocus (PDAF), Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer

Capacidade: 32 GB; 256 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; 75.3 mm 167.6 mm 8.6 mm Print 3D Model
Peso: 261 g; 195 g
Materiais: Rugged Smartphone, Polycarbonate; Plastic
Cores: Black Yellow Green Orange; Black Purple Green Space Gray Pearl White
Resistência à água e poeira: IP68, MIL-STD-810G; —
Superfície útil: 68 %; 85 %

Sistema operacional: Android 11 Red Velvet Cake Android 11; Android 13 Tiramisu Android 13
Serviços do Google: 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 5.0; Bluetooth 5.0
Perfis Bluetooth: A2DP (Advanced Audio Distribution Profile); A2DP (Advanced Audio Distribution Profile), HID (Human Interface Profile)
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, Galileo
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), B25 (1900+), B26 (850), B28b (700), B28a (700), B34 (TDD 2100), B38 (TDD 2600), B39 (TDD 1900), B40 (TDD 2300), B41 (TDD 2500), B66 (1700/2100)
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), B8 (900)
2G: B2 (1900), B3 (1800), B5 (850), B8 (900); B2 (1900), B3 (1800), B5 (850), B8 (900)