Oppo A57 4G vs Xiaomi Redmi 12

Resumen

Marca: Oppo; Xiaomi
Fecha de lanzamiento: mayo de 2022, hace 4 años y 1 meses; junio de 2023, hace 3 años
AnTuTu: 110.000 Antutu v8 Overall performance better than 51% of devices; 249.400 Antutu v10 Overall performance better than 59% of devices

Tamaño: 6.56"; 6.79"
Resolución: 720 x 1612 px HD+; 1080 x 2400 px FHD+
Tipo: LCD IPS; LTPS LCD
Densidad: 269 ppi Medium Density; 388 ppi High Density
Relación de aspecto: 20:9; 19.5:9
Características: Hole-punch Notch, Brightnes 480 cd/m² (typ), Max brightness HBM - 550 cd/m², 1500:1 contrast ratio, DCI-P3, 70% NTSC, 96% NTSC, Scratch resistant, 2.5D curved glass screen, Capacitive, Multi-touch, Frameless; Hole-punch Notch, SGS Certified, Refresh rate 90 Hz, Max brightness HBM - 550 cd/m², 1500:1 contrast ratio, 70% NTSC, Scratch resistant, Corning Gorilla Glass, 2.5D curved glass glass, Capacitive, Multi-touch, Frameless

Resolución: 13 Mpx; 50 Mpx
Apertura: ƒ/ 2.2; ƒ/ 1.8
Flash: LED; LED
Estabilización óptica: No; No
Cámara lenta: Yes, 120 fps; Yes, 120 fps
Características: Triple 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; 4K Video, Digital zoom, Triple camera, Digital image stabilization, Autofocus, Touch focus, Continuous shooting, Geotagging, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer, RAW
Sensor: —; Samsung S5KJN1
Tamaño de píxel: —; 0.64 µm
Tamaño del sensor: —; 1/2.76"

Capacidad: 64 GB; 128 GB
Ranura SD: Yes , Slot for SD or second SIM card; Yes , Slot for SD or second SIM card

Dimensiones: 75.0 mm 163.7 mm 8.0 mm Print 3D Model; 76.3 mm 168.6 mm 8.2 mm Print 3D Model
Peso: 187 g; 198 g
Materiales: Plastic; Plastic , P2i Nano coating , Splash resistant design
Colores: Black Green; Black Cyan Pearl White
Resistencia al agua y polvo: IP54; IP53
Superficie útil: 82 %; 86 %

Sistema operativo: Android 12 Snow Cone ColorOS 12.1 (Android 12); Android 12 Snow Cone MIUI V13 (Android 12)
Servicios de Google: With Google Mobile Services; With Google Mobile Services
Actualizaciones: —; OS updates: 2 years, Security updates: 2 years

SIM: Dual SIM Dual Standby (Nano SIM + Nano SIM); Dual SIM Dual Standby (Nano SIM + Nano SIM)
Bluetooth: Bluetooth 5.1 LELow energy consumption; Bluetooth 5.3 LELow energy consumption
Perfiles Bluetooth: A2DP (Advanced Audio Distribution Profile), LE (Low Energy), APT-x, LDAC, SBC, AAC; A2DP (Advanced Audio Distribution Profile), LE (Low Energy), APT-x
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
USB: USB Type-C; USB Type-C
Funciones USB: Charging, OTG; Charging, OTG
Navegación: GPS, A-GPS, GLONASS, Beidou, QZSS, Galileo; GPS, A-GPS, GLONASS, Beidou, Galileo

4G LTE: B1 (2100), B3 (1800), B5 (850), B7 (2600), B8 (900), B20 (800), B28b (700), B28a (700), B38 (TDD 2600), B40 (TDD 2300), B41 (TDD 2500); B1 (2100), B3 (1800), B5 (850), B7 (2600), B8 (900), B20 (800), B28b (700), B28a (700), B38 (TDD 2600), B40 (TDD 2300), B41 (TDD 2500)
3G: B1 (2100), B5 (850), B8 (900); B1 (2100), B2 (1900), B5 (850), B8 (900)
2G: B2 (1900), B3 (1800), B5 (850), B8 (900); B2 (1900), B3 (1800), B5 (850), B8 (900)