Blackview Oscal C20 vs realme C51

Resumo

Marca: Blackview; realme
Data de lançamento: setembro de 2021, há 4 anos e 8 meses; julho de 2023, há 2 anos e 10 meses
AnTuTu: 23.006 Antutu v8 Overall performance better than 49% of devices; 220.000 Antutu v9 Overall performance better than 56% of devices

Tamanho: 6.09"; 6.74"
Resolução: 720 x 1560 px HD+; 720 x 1600 px HD+
Tipo: LCD IPS; LCD IPS
Densidade: 282 ppi Medium Density; 262 ppi Medium Density
Proporção: 19.5:9; 20:9
Recursos: Water Drop Notch, LED Notifications, Capacitive, Multi-touch; Water Drop Notch, Refresh rate 90 Hz, Touch sampling rate 180 Hz, 560 cd/m² maximum brightness, 1500:1 contrast ratio, Scratch resistant, 2.5D curved glass screen, Capacitive, Multi-touch, Frameless

Processador: Spreadtrum SC7731E (S513); Unisoc Tiger T612 / T7225
CPU: 4x Cortex A7 1.3 GHz; 2 x ARM Cortex A75 1.8Ghz + 6 x ARM Cortex A55 1.8Ghz
Tipo de CPU: Quad-Core; Octa-Core
Processo: 28 nm; 12 nm
Frequência: 1.3 GHz; 1.8 GHz
GPU: ARM Mali-400 MP1; Mali-G57 MP1
RAM: 1 GB; 4 GB
64 bits: No; Yes
Tipo de RAM: —; LPDDR4X RAM

Resolução: 5 Mpx; 50 Mpx
Abertura: ƒ/ 2.0; ƒ/ 1.8
Sensor: GalaxyCore GC5035; Samsung S5KJN1
Tamanho de pixel: 1.12 µm; 0.64 µm
Tamanho do sensor: 1/5"; 1/2.76"
Flash: LED; LED
Estabilização óptica: No; No
Câmera lenta: No, 30 fps; No, 30 fps
Recursos: Autofocus, Touch focus, Geotagging, Panorama, HDR, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer, Front Flash; Digital zoom, Dual camera, Digital image stabilization, Autofocus, Touch focus, Phase detection autofocus (PDAF), Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer

Dimensões: 73.5 mm 155.4 mm 9.5 mm Print 3D Model; 76.7 mm 167.2 mm 8.0 mm Print 3D Model
Peso: 156 g; 186 g
Materiais: Plastic; Plastic
Cores: Black Blue Red Purple; Black Green
Superfície útil: 79 %; 84 %

Sistema operacional: Android 11 Red Velvet Cake Android 11 Go edition; Android 13 Tiramisu Android 13
Serviços do Google: With Google Mobile Services; With Google Mobile Services
Atualizações: —; OS updates: 1 years, Security updates: 2 years

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
Perfis Bluetooth: A2DP (Advanced Audio Distribution Profile), LE (Low Energy); A2DP (Advanced Audio Distribution Profile), LE (Low Energy), LDAC, SBC, AAC
Wi-Fi: 802.11b , 802.11g , 802.11n; 802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac
Recursos Wi-Fi: Wi-Fi Hotspot; Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display, Wi-Fi MiMO
Recursos USB: Charging, OTG; Charging, OTG
Navegação: GPS, A-GPS, GLONASS, Beidou; GPS, A-GPS, GLONASS, Galileo
USB: —; USB Type-C

3G: B1 (2100), B8 (900); B1 (2100), B5 (850), B8 (900)
2G: B2 (1900), B3 (1800), B5 (850), B8 (900); B2 (1900), B3 (1800), B5 (850), B8 (900)
4G LTE: —; B1 (2100), B3 (1800), B5 (850), B8 (900), B38 (TDD 2600), B40 (TDD 2300), B41 (TDD 2500)