Blackview A55 vs UmiDigi A15

Resumo

Marca: Blackview; UMiDIGI
Data de lançamento: dezembro de 2021, há 4 anos e 5 meses; agosto de 2023, há 2 anos e 9 meses
AnTuTu: 61.000 Antutu v8 Overall performance better than 50% of devices; 221.000 Antutu v9 Overall performance better than 56% of devices

Tamanho: 6.53"; 6.7"
Resolução: 720 x 1600 px HD+; 720 x 1600 px HD+
Tipo: LCD IPS; LCD IPS
Densidade: 269 ppi Medium Density; 262 ppi Medium Density
Proporção: 20:9; 20:9
Recursos: Water Drop Notch, 2.5D curved glass screen, Capacitive, Multi-touch, In-cell; Water Drop Notch, Brightnes 500 cd/m² (typ), 1500:1 contrast ratio, 70% NTSC, 2.5D curved glass screen, Capacitive, Multi-touch, Frameless

Processador: MediaTek Helio A22 (MT6761V/WE); Unisoc Tiger T616
CPU: 4x Cortex A53 2.0 GHz; 2 x ARM Cortex A75 2.0Ghz + 6 x ARM Cortex A55 1.8Ghz
Tipo de CPU: Quad-Core; Octa-Core
Processo: 12 nm; 12 nm
Frequência: 2 GHz; 2 GHz
GPU: IMG PowerVR GE8300; Mali-G57 MP1
RAM: 3 GB; 8 GB
64 bits: Yes; Yes
Tipo de RAM: —; LPDDR4X RAM

Resolução: 8 Mpx; 64 Mpx
Abertura: ƒ/ 2.2; ƒ/ 1.8
Sensor: Sony IMX319 Exmor RS; —
Tamanho de pixel: 1.40 µm; —
Tamanho do sensor: 1/3.2"; —
Flash: LED; LED
Estabilização óptica: No; No
Câmera lenta: No, 30 fps; No, 30 fps
Recursos: Digital zoom, Triple camera, 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

Dimensões: 76.7 mm 164.5 mm 9.1 mm Print 3D Model; 75.3 mm 167.6 mm 8.6 mm Print 3D Model
Peso: 196 g; 195 g
Materiais: Plastic; Plastic
Cores: Black Green Violet; Black Purple Green Space Gray Pearl White
Superfície útil: 81 %; 85 %

Sistema operacional: Android 11 Red Velvet Cake Doke OS 2.0 (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 4.2; 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; GPS, A-GPS, GLONASS, Beidou, Galileo
USB: —; USB Type-C

4G LTE: B1 (2100), B3 (1800), B7 (2600), B8 (900), B20 (800); 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), 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)