Blackview Oscal C20 vs Google Pixel 7a

In sintesi

Marca: Blackview; Google
Data di uscita: settembre 2021, 4 anni e 8 mesi fa; maggio 2023, 3 anni fa
AnTuTu: 23.006 Antutu v8 Overall performance better than 49% of devices; 789.982 Antutu v10 Overall performance better than 80% of devices

Dimensione: 6.09"; 6.1"
Risoluzione: 720 x 1560 px HD+; 1080 x 2400 px FHD+
Tipo: LCD IPS; Oled Samsung
Densità: 282 ppi Medium Density; 431 ppi Very high density
Rapporto d’aspetto: 19.5:9; 20:9
Caratteristiche: Water Drop Notch, LED Notifications, Capacitive, Multi-touch; Hole-punch Notch, Refresh rate 90 Hz, Always-On Display, HDR10+, DCI-P3, Scratch resistant, Corning Gorilla Glass 3, 2.5D curved glass screen, Capacitive, Multi-touch, Frameless

Chipset: Spreadtrum SC7731E (S513); Google Tensor G2
CPU: 4x Cortex A7 1.3 GHz; 2x 2.85 GHz Cortex X1, 2x 2.35 GHz Cortex A76, 4x 1.8 GHz Cortex A55
Tipo di CPU: Quad-Core; Octa-Core
Processo: 28 nm; 5 nm
Frequenza: 1.3 GHz; 2.85 GHz
GPU: ARM Mali-400 MP1; Mali-G710
RAM: 1 GB; 8 GB
64 bit: No; Yes
Tipo di RAM: —; RAM LPDDR5

Risoluzione: 5 Mpx; 64 Mpx
Apertura: ƒ/ 2.0; ƒ/ 1.89
Sensore: GalaxyCore GC5035; Sony IMX787
Dimensione pixel: 1.12 µm; 0.70 µm
Dimensione sensore: 1/5"; 1/1.72"
Flash: LED; Dual LED
Stabilizzazione ottica: No; Yes
Slow motion: No, 30 fps; Yes, 240 fps
Caratteristiche: Autofocus, Touch focus, Geotagging, Panorama, HDR, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer, Front Flash; 4K Video, Digital zoom, Dual camera, Digital image stabilization, Optical Stabilization (OIS), Autofocus, Touch focus, Manual focus, Phase detection autofocus (PDAF), Laser autofocus (LAF), Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer, RAW, Night Mode

Capacità: 3380 mAh; 4385 mAh
Tipo: Li-Polymer; Li-Polymer
Ricarica rapida: Yes , 5.0W; Yes , 20.0W
Caratteristiche: Removable; Wireless charging, Non-removable
Ricarica wireless: —; No charger in box, Wireless charge 18W, Reverse wireless charge

Dimensioni: 73.5 mm 155.4 mm 9.5 mm Print 3D Model; 72.9 mm 152.4 mm 9.0 mm Print 3D Model
Peso: 156 g; 193 g
Materiali: Plastic; Aluminium alloy
Colori: Black Blue Red Purple; White Gray Orange Cyan
Superficie utile: 79 %; 80 %
Resistenza ad acqua/polvere: —; IP67

Sistema operativo: Android 11 Red Velvet Cake Android 11 Go edition; Android 15 Android 15
Servizi Google: With Google Mobile Services; With Google Mobile Services
Aggiornamenti: —; OS updates: 5 years, Security updates: 5 years

SIM: Dual SIM Dual Standby (Nano SIM + Nano SIM); Dual SIM Dual Standby (Nano SIM + eSIM)
Bluetooth: Bluetooth 4.2 LELow energy consumption; Bluetooth 5.2 LELow energy consumption
Profili Bluetooth: A2DP (Advanced Audio Distribution Profile), 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, WiFi 6 (802.11ax) , WiFi 6E
Funzioni Wi-Fi: Wi-Fi Hotspot; Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display
Funzioni USB: Charging, OTG; Charging, OTG
Navigazione: GPS, A-GPS, GLONASS, Beidou; GPS, A-GPS, GLONASS, Beidou, QZSS, Galileo, GLONASS (L1)
USB: —; USB Type-C

3G: B1 (2100), B8 (900); B1 (2100), B2 (1900), B4 (1700/2100 AWS A-F), B5 (850), B6 (800), B8 (900), B19 (800)
2G: B2 (1900), B3 (1800), B5 (850), B8 (900); B2 (1900), B3 (1800), B5 (850), B8 (900)
5G: —; n1 (2100), n2 (1900 PCS), n3 (1800), n5 (850), n7 (2600), n8 (900), n12 (700), n20 (800), n25 (1900), n28b (700), n28a (700), n30 (2300), n38 (2600), n40 (2300), n41 (2500), n66 (1700), n75 (1500), n76 (1500), n77 (3700), n78 (3500), n79 (4700)
4G LTE: —; 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), B21 (1500), B25 (1900+), B28b (700), B28a (700), B32 (1500), B38 (TDD 2600), B39 (TDD 1900), B40 (TDD 2300), B41 (TDD 2500), B42 (TDD 3500), B66 (1700/2100)