blu B9 vs Oppo A77s

Resumen

Marca: BLU; Oppo
Fecha de lanzamiento: abril de 2022, hace 4 años y 1 meses; octubre de 2022, hace 3 años y 7 meses
AnTuTu: 104.325 Antutu v9 Overall performance better than 51% of devices; 255.000 Antutu v9 Overall performance better than 60% of devices

Tamaño: 6.52"; 6.56"
Resolución: 720 x 1600 px HD+; 720 x 1612 px HD+
Tipo: LCD IPS; LCD IPS
Densidad: 264 ppi Medium Density; 269 ppi Medium Density
Relación de aspecto: 20:9; 20:9
Características: Water Drop Notch, Max brightness HBM - 480 cd/m², Scratch resistant, Corning Gorilla Glass 3, 2.5D curved glass screen, Capacitive, Multi-touch, Frameless; Water Drop Notch, Refresh rate 90 Hz, Peak brightness - 600 cd/m², Brightnes 480 cd/m² (typ), Max brightness HBM - 600 cd/m², DCI-P3, NTSC, 100% NTSC, 96% NTSC, 2.5D curved glass screen, Panda glass, Capacitive, Multi-touch, Frameless

Procesador: Spreadtrum Unisoc SC9863; Qualcomm Snapdragon 680 (SM6225)
CPU: 4x Cortex A55 1.3 GHz + 4x Cortex A55 1.2 GHz; 4x2.4 GHz Kryo 265 Gold + 4x1.9GHz Kryo 265 Silver
Tipo de CPU: Octa-Core; Octa-Core
Proceso: 28 nm; 6 nm
Frecuencia: 1.3 GHz; 2.4 GHz
GPU: PowerVR GE8322; Adreno 610
RAM: 4 GB; 8 GB
Tipo de RAM: LPDDR4X RAM; LPDDR4X RAM
64 bits: Yes; Yes

Resolución: 13 Mpx; 50 Mpx
Apertura: ƒ/ 2.2; ƒ/ 1.8
Tamaño de píxel: 1.12 µm; —
Flash: LED; LED
Estabilización óptica: No; No
Cámara lenta: Yes, 90 fps; No, 30 fps
Características: Digital zoom, Triple camera, Autofocus, Touch focus, Continuous shooting, Geotagging, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer; Digital zoom, Dual 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

Dimensiones: 75.9 mm 164.4 mm 9.6 mm Print 3D Model; 75.0 mm 163.7 mm 8.0 mm Print 3D Model
Peso: 198 g; 187 g
Materiales: Plastic; Plastic
Colores: Blue Gray; Black Orange
Superficie útil: 80 %; 84 %
Resistencia al agua y polvo: —; IP54

Sistema operativo: Android 11 Red Velvet Cake Android 11; Android 13 Tiramisu ColorOS 13 (Android 13)
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 LELow energy consumption; Bluetooth 5.0 LELow energy consumption
Perfiles Bluetooth: A2DP (Advanced Audio Distribution Profile), EDR (Enhanced Data Rate), LE (Low Energy); A2DP (Advanced Audio Distribution Profile), LE (Low Energy), APT-x, LDAC, SBC, AAC
Wi-Fi: 802.11b , 802.11g , 802.11n; 802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac
Funciones Wi-Fi: Wi-Fi Hotspot, Wi-Fi Direct; Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display
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), B2 (1900), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), B7 (2600), B8 (900), B12 (700), B17 (700), 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), B5 (850), B8 (900); B1 (2100), B5 (850), B8 (900)
2G: B2 (1900), B3 (1800), B5 (850), B8 (900); B3 (1800), B5 (850), B8 (900)