Blackview A55 vs Oppo A77 5G

Resumen

Marca: Blackview; Oppo
Fecha de lanzamiento: diciembre de 2021, hace 4 años y 5 meses; junio de 2022, hace 3 años y 11 meses
AnTuTu: 61.000 Antutu v8 Overall performance better than 50% of devices; 438.700 Antutu v10 Overall performance better than 70% of devices

Tamaño: 6.53"; 6.56"
Resolución: 720 x 1600 px HD+; 720 x 1612 px HD+
Tipo: LCD IPS; LCD IPS
Densidad: 269 ppi Medium Density; 269 ppi Medium Density
Relación de aspecto: 20:9; 20:9
Características: Water Drop Notch, 2.5D curved glass screen, Capacitive, Multi-touch, In-cell; Hole-punch Notch, Refresh rate 120 Hz, Refresh rate 90 Hz, Brightnes 480 cd/m² (typ), Max brightness HBM - 600 cd/m², 1500:1 contrast ratio, DCI-P3, Full sRGB standard, 70% NTSC, 96% NTSC, Scratch resistant, 2.5D curved glass screen, Capacitive, Multi-touch, Frameless

Procesador: MediaTek Helio A22 (MT6761V/WE); MediaTek Dimensity 810 (MT6873)
CPU: 4x Cortex A53 2.0 GHz; 2x Cortex A76 2.4 GHz + 6x Cortex A55 2.0 GHz
Tipo de CPU: Quad-Core; Octa-Core
Proceso: 12 nm; 6 nm
Frecuencia: 2 GHz; 2.4 GHz
GPU: IMG PowerVR GE8300; Mali-G57 MC2
RAM: 3 GB; 6 GB
64 bits: Yes; Yes
Tipo de RAM: —; LPDDR4X RAM

Resolución: 8 Mpx; 48 Mpx
Apertura: ƒ/ 2.2; ƒ/ 1.7
Sensor: Sony IMX319 Exmor RS; —
Tamaño de píxel: 1.40 µm; —
Tamaño del sensor: 1/3.2"; —
Flash: LED; LED
Estabilización óptica: No; No
Cámara lenta: No, 30 fps; Yes, 120 fps
Características: 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; Dual camera, Digital image stabilization, Autofocus, Touch focus, Manual focus, Phase detection autofocus (PDAF), Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer

Dimensiones: 76.7 mm 164.5 mm 9.1 mm Print 3D Model; 75.1 mm 163.8 mm 8.0 mm Print 3D Model
Peso: 196 g; 190 g
Materiales: Plastic; Plastic
Colores: Black Green Violet; Black Blue
Superficie útil: 81 %; 84 %
Resistencia al agua y polvo: —; IP54

Sistema operativo: Android 11 Red Velvet Cake Doke OS 2.0 (Android 11); Android 12 Snow Cone ColorOS 12.1 (Android 12)
Servicios de 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 5.3 LELow energy consumption
Perfiles Bluetooth: 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
Funciones Wi-Fi: 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
Funciones USB: Charging, OTG; Charging, OTG
Navegación: GPS, A-GPS, GLONASS, Beidou; GPS, A-GPS, GLONASS, Beidou, QZSS, 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), B26 (850), B28b (700), B28a (700), B38 (TDD 2600), 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), B6 (800), B8 (900), B19 (800)
2G: B2 (1900), B3 (1800), B5 (850), B8 (900); B2 (1900), B3 (1800), B5 (850), B8 (900)
5G: —; n1 (2100), n3 (1800), n5 (850), n7 (2600), n8 (900), n20 (800), n28b (700), n28a (700), n38 (2600), n40 (2300), n41 (2500), n77 (3700), n78 (3500)