Oppo A20 vs Vivo Y31d

Resumen

Marca: Oppo; vivo
Fecha de lanzamiento: junio de 2025, hace 1 años y 1 meses; enero de 2026, hace 6 meses
AnTuTu: 248.000 Antutu v10 Overall performance better than 58% of devices; 410.556 Antutu v10 Overall performance better than 68% of devices

Tamaño: 6.67"; 6.75"
Resolución: 720 x 1604 px HD+; 720 x 1570 px HD+
Tipo: LCD IPS; AMOLED
Densidad: 264 ppi Medium Density; 256 ppi Medium Density
Relación de aspecto: 20:9; 20:9
Características: Hole-punch Notch, Refresh rate 90 Hz, Touch sampling rate 180 Hz, Max brightness HBM - 1000 cd/m², TÜV Rheinland Eye Comfort Certification, HDR10, DCI-P3, 2.5D curved glass screen, Panda glass, Capacitive, Multi-touch, Frameless; Water Drop Notch, 107% NTSC, Refresh rate 120 Hz, Peak brightness - 1800 cd/m², TÜV Rheinland Eye Comfort Certification, DCI-P3, 2.5D curved glass screen, Capacitive, Multi-touch, Frameless

Procesador: Qualcomm Snapdragon 6s Gen1; Qualcomm Snapdragon 6s Gen2
CPU: 4x1.8 GHz Kryo 660 +4x2.1 GHz Kryo 660; 4x2.9 GHz ARM Cortex A73 +4x 1.9 GHz ARM Cortex A53
Tipo de CPU: Octa-Core; Octa-Core
Proceso: 11 nm; 6 nm
Frecuencia: 2.1 GHz; 2.9 GHz
GPU: Adreno 610 GPU; Adreno 610
RAM: 4 GB; 6 GB
Tipo de RAM: LPDDR4X RAM; LPDDR4X RAM
64 bits: Yes; Yes

Resolución: 8 Mpx; 50 Mpx
Apertura: ƒ/ 1.8; ƒ/ 2.0
Tamaño de píxel: 0.80 µm; —
Flash: Quad LED; LED
Estabilización óptica: Yes; No
Cámara lenta: Yes, 120 fps; Yes, 120 fps
Características: Flicker sensor, 4K Video, Digital zoom, Dual camera, Digital image stabilization, Optical Stabilization (OIS), Autofocus, Touch focus, Contrast detection autofocus (CDAF), Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer; Digital zoom, Dual camera, 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, Front Flash

Dimensiones: 76.1 mm 165.8 mm 7.7 mm Print 3D Model; 78.4 mm 166.6 mm 8.5 mm Print 3D Model
Peso: 186 g; 219 g
Materiales: Plastic; Plastic
Colores: Blue Brown; Black Gray
Resistencia al agua y polvo: IP54 , MIL-STD-810H; IP68, IP69
Superficie útil: 85 %; 85 %

Sistema operativo: Android 14 Upside-down cake Funtouch OS 14 (Android 14); Android 16 OriginOS 6 (Android 16)
Actualizaciones: OS updates: 1 years, Security updates: 3 years; —
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 5.0 LELow energy consumption; Bluetooth 5.1 LELow energy consumption
Perfiles Bluetooth: A2DP (Advanced Audio Distribution Profile), EDR (Enhanced Data Rate), LE (Low Energy), APT-x, LDAC, SBC, AAC; A2DP (Advanced Audio Distribution Profile), EDR (Enhanced Data Rate), LE (Low Energy)
Wi-Fi: 802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac, WiFi 6 (802.11ax); 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, BeiDou (B1); GPS, A-GPS, GLONASS, Beidou, QZSS, Galileo

4G LTE: B1 (2100), B2 (1900), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), B7 (2600), B8 (900), B12 (700), B13 (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); 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), B2 (1900), B4 (1700/2100 AWS A-F), B5 (850), B6 (800), B8 (900), B19 (800); B1 (2100), B2 (1900), B5 (850), B8 (900)
2G: B2 (1900), B3 (1800), B5 (850), B8 (900); B3 (1800), B5 (850), B8 (900)