Blackview A55 vs Vivo iQOO Z7i

In sintesi

Marca: Blackview; vivo
Data di uscita: dicembre 2021, 4 anni e 5 mesi fa; marzo 2023, 3 anni e 2 mesi fa
AnTuTu: 61.000 Antutu v8 Overall performance better than 50% of devices; 389.600 Antutu v10 Overall performance better than 65% of devices

Dimensione: 6.53"; 6.51"
Risoluzione: 720 x 1600 px HD+; 720 x 1600 px HD+
Tipo: LCD IPS; LCD IPS
Densità: 269 ppi Medium Density; 270 ppi Medium Density
Rapporto d’aspetto: 20:9; 20:9
Caratteristiche: Water Drop Notch, 2.5D curved glass screen, Capacitive, Multi-touch, In-cell; Water Drop Notch, Touch sampling rate 120 Hz, Scratch resistant, 2.5D curved glass screen, Capacitive, Multi-touch

Chipset: MediaTek Helio A22 (MT6761V/WE); MediaTek Dimensity 6020 (MT6833V/ZA)
CPU: 4x Cortex A53 2.0 GHz; 2x2.2 GHz ARM Cortex A76 + 6x2.0 GHz ARM Cortex A55
Tipo di CPU: Quad-Core; Octa-Core
Processo: 12 nm; 7 nm
Frequenza: 2 GHz; 2.2 GHz
GPU: IMG PowerVR GE8300; ARM Mali-G57
RAM: 3 GB; 4 GB
64 bit: Yes; Yes
Tipo di RAM: —; LPDDR4X RAM

Risoluzione: 8 Mpx; 13 Mpx
Apertura: ƒ/ 2.2; ƒ/ 2.2
Sensore: Sony IMX319 Exmor RS; —
Dimensione pixel: 1.40 µm; —
Dimensione sensore: 1/3.2"; —
Flash: LED; LED
Stabilizzazione ottica: No; No
Slow motion: No, 30 fps; No, 30 fps
Caratteristiche: Digital zoom, Triple camera, Autofocus, Touch focus, Continuous shooting, Geotagging, Panorama, 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

Dimensioni: 76.7 mm 164.5 mm 9.1 mm Print 3D Model; 75.6 mm 164.1 mm 8.2 mm Print 3D Model
Peso: 196 g; 186 g
Materiali: Plastic; Polycarbonate
Colori: Black Green Violet; Black Blue
Superficie utile: 81 %; 82 %

Sistema operativo: Android 11 Red Velvet Cake Doke OS 2.0 (Android 11); Android 13 Tiramisu OriginOS Ocean (Android 13)
Servizi Google: With Google Mobile Services; Without Google Mobile services

SIM: Dual SIM Dual Standby (Nano SIM + Nano SIM); Dual SIM Dual Standby (Nano SIM + Nano SIM)
Bluetooth: Bluetooth 4.2; Bluetooth 5.1 LELow energy consumption
Profili Bluetooth: A2DP (Advanced Audio Distribution Profile); A2DP (Advanced Audio Distribution Profile), LE (Low Energy), APT-x, LDAC, SBC, AAC
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
Funzioni Wi-Fi: Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display; 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, Galileo

4G LTE: B1 (2100), B3 (1800), B7 (2600), B8 (900), B20 (800); B1 (2100), B3 (1800), B5 (850), B8 (900), B28a (700), B34 (TDD 2100), B38 (TDD 2600), B39 (TDD 1900), B40 (TDD 2300), B41 (TDD 2500)
3G: B1 (2100), B8 (900); B1 (2100), B5 (850), B8 (900)
2G: B2 (1900), B3 (1800), B5 (850), B8 (900); CDMA BC0 (800), B3 (1800), B5 (850), B8 (900)
5G: —; n1 (2100), n5 (850), n8 (900), n28a (700), n41 (2500), n77 (3700), n78 (3500)