Blackview A55 vs Vivo S18

In sintesi

Marca: Blackview; vivo
Data di uscita: dicembre 2021, 4 anni e 5 mesi fa; dicembre 2023, 2 anni e 5 mesi fa
AnTuTu: 61.000 Antutu v8 Overall performance better than 50% of devices; 866.863 Antutu v10 Overall performance better than 82% of devices
Prezzo di lancio: —; CN¥ 2,299.00 ($ 336.20)

Dimensione: 6.53"; 6.78"
Risoluzione: 720 x 1600 px HD+; 1260 x 2800 px QHD
Tipo: LCD IPS; AMOLED
Densità: 269 ppi Medium Density; 453 ppi Very high density
Rapporto d’aspetto: 20:9; 20:9
Caratteristiche: Water Drop Notch, 2.5D curved glass screen, Capacitive, Multi-touch, In-cell; Hole-punch Notch, Refresh rate 120 Hz, Touch sampling rate 300 Hz, 8000000:1 contrast ratio, HDR10+, DCI-P3, 105% NTSC, 10 Bits panel, Scratch resistant, Dual Edge display, 3D curved glass screen, Capacitive, Multi-touch, Frameless

Chipset: MediaTek Helio A22 (MT6761V/WE); Qualcomm Snapdragon 7 Gen 3 (SM7550-AB)
CPU: 4x Cortex A53 2.0 GHz; 1x2.63 GHz Cortex A715 +3x2.4 GHz Cortex A715 + 4x1.8 GHz Cortex A510
Tipo di CPU: Quad-Core; Octa-Core
Processo: 12 nm; 4 nm
Frequenza: 2 GHz; 2.63 GHz
GPU: IMG PowerVR GE8300; Qualcomm Adreno 720
RAM: 3 GB; 8 GB
64 bit: Yes; Yes
Tipo di RAM: —; RAM LPDDR5

Risoluzione: 8 Mpx; 50 Mpx
Apertura: ƒ/ 2.2; ƒ/ 1.88
Sensore: Sony IMX319 Exmor RS; Omnivision OV50E
Dimensione pixel: 1.40 µm; 1.00 µm
Dimensione sensore: 1/3.2"; 1/1.55"
Flash: LED; Quad LED
Stabilizzazione ottica: No; Yes
Slow motion: No, 30 fps; Yes, 240 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; 4K Video, Digital zoom, Dual camera, Digital image stabilization, Optical Stabilization (OIS), 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, RAW

Dimensioni: 76.7 mm 164.5 mm 9.1 mm Print 3D Model; 75.1 mm 164.4 mm 7.4 mm Print 3D Model
Peso: 196 g; 186 g
Materiali: Plastic; Glass
Colori: Black Green Violet; Black White Blue
Superficie utile: 81 %; 89 %
Resistenza ad acqua/polvere: —; IP54

Sistema operativo: Android 11 Red Velvet Cake Doke OS 2.0 (Android 11); Android 14 Upside-down cake OriginOS 4 (Android 14)
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 5.4
Profili Bluetooth: A2DP (Advanced Audio Distribution Profile); A2DP (Advanced Audio Distribution Profile), 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, WiFi 6 (802.11ax)
Funzioni Wi-Fi: Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display; 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
USB: —; USB Type-C

4G LTE: B1 (2100), B3 (1800), B7 (2600), B8 (900), B20 (800); B1 (2100), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), B7 (2600), B8 (900), B12 (700), B18 (800), B19 (800), B26 (850), B28a (700), B34 (TDD 2100), B38 (TDD 2600), B39 (TDD 1900), B40 (TDD 2300), B41 (TDD 2500)
3G: B1 (2100), B8 (900); B1 (2100), B2 (1900), B4 (1700/2100 AWS A-F), B5 (850), B8 (900), B19 (800)
2G: B2 (1900), B3 (1800), B5 (850), B8 (900); CDMA BC0 (800), B2 (1900), B3 (1800), B5 (850), B8 (900)
5G: —; n1 (2100), n3 (1800), n5 (850), n8 (900), n28a (700), n38 (2600), n40 (2300), n41 (2500), n77 (3700), n78 (3500)