Oppo A77s vs Ulefone Armor 21

Resumen

Marca: Oppo; Ulefone
Fecha de lanzamiento: octubre de 2022, hace 3 años y 8 meses; mayo de 2023, hace 3 años y 1 meses
AnTuTu: 255.000 Antutu v9 Overall performance better than 60% of devices; 411.900 Antutu v10 Overall performance better than 68% of devices

Tamaño: 6.56"; 6.58"
Resolución: 720 x 1612 px HD+; 1080 x 2408 px FHD+
Tipo: LCD IPS; LCD IPS
Densidad: 269 ppi Medium Density; 367 ppi High Density
Relación de aspecto: 20:9; 20:9
Características: 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; Water Drop Notch, Refresh rate 120 Hz, Touch sampling rate 240 Hz, Color LED Notifications, Scratch resistant, Capacitive, Multi-touch, Oleophobic coating

Procesador: Qualcomm Snapdragon 680 (SM6225); MediaTek Helio G99 (MT6789)
CPU: 4x2.4 GHz Kryo 265 Gold + 4x1.9GHz Kryo 265 Silver; 2x Cortex A76 2.2 GHz + 6x Cortex A55 2.0 GHz
Tipo de CPU: Octa-Core; Octa-Core
Proceso: 6 nm; 6 nm
Frecuencia: 2.4 GHz; 2.2 GHz
GPU: Adreno 610; Mali-G57 MC2
RAM: 8 GB; 8 GB
Tipo de RAM: LPDDR4X RAM; LPDDR4X RAM
64 bits: Yes; Yes

Resolución: 50 Mpx; 64 Mpx
Apertura: ƒ/ 1.8; ƒ/ 1.9
Flash: LED; Dual LED
Estabilización óptica: No; No
Cámara lenta: No, 30 fps; No, 30 fps
Características: 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; Digital zoom, 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
Sensor: —; Sony IMX686 Exmor RS
Tamaño de píxel: —; 0.80 µm
Tamaño del sensor: —; 1/1.7"

Dimensiones: 75.0 mm 163.7 mm 8.0 mm Print 3D Model; 81.6 mm 176.0 mm 18.1 mm Print 3D Model
Peso: 187 g; 400 g
Materiales: Plastic; Rugged Smartphone, Polycarbonate
Colores: Black Orange; Black
Resistencia al agua y polvo: IP54; IP68, IP69 , MIL-STD-810H
Superficie útil: 84 %; 77 %
Resistencia a caídas: —; Class A B C D E 270 drops without defects
Reparabilidad: —; Class A B C D E

Sistema operativo: Android 13 Tiramisu ColorOS 13 (Android 13); Android 13 Tiramisu 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 5.0 LELow energy consumption; Bluetooth 5.2 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)
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), 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), 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), B5 (850), B8 (900); B1 (2100), B2 (1900), B4 (1700/2100 AWS A-F), B5 (850), B8 (900)
2G: B3 (1800), B5 (850), B8 (900); CDMA BC0 (800), CDMA BC1 (1900), B2 (1900), B3 (1800), B5 (850), B8 (900)