Blackview A55 vs Vivo X Fold2

En bref

Marque: Blackview; vivo
Date de sortie: décembre 2021, il y a 4 ans et 5 mois; avril 2023, il y a 3 ans et 1 mois
AnTuTu: 61.000 Antutu v8 Overall performance better than 50% of devices; 1.750.061 Antutu v11 Overall performance better than 91% of devices
Prix de lancement: —; CN¥ 8,999.00 ($ 1,315.98)

Taille: 6.53"; 6.53"
Résolution: 720 x 1600 px HD+; 1080 x 2520 px FHD+
Type: LCD IPS; AMOLED Samsung E6
Densité: 269 ppi Medium Density; 420 ppi Very high density
Rapport d’aspect: 20:9; 21:9
Fonctions: Water Drop Notch, 2.5D curved glass screen, Capacitive, Multi-touch, In-cell; Hole-punch Notch, 1-120 Hz refresh rate, Refresh rate 120 Hz, Peak brightness - 1600 cd/m², 8000000:1 contrast ratio, HDR10+, DCI-P3, 10 Bits panel, DisplayMate A+, Corning Gorilla Glass Victus, Capacitive, Multi-touch, Frameless, Foldable Display, LTPO 2.0 (Low Temperature PolySilicon oxide)

Chipset: MediaTek Helio A22 (MT6761V/WE); Qualcomm Snapdragon 8 Gen2
CPU: 4x Cortex A53 2.0 GHz; 1x3.2GHz Cortex X3 + 2x2.8 GHz Cortex A715 + 2x2.8 GHz Cortex A710 + 3x2.02 GHz Cortex A510
Type de CPU: Quad-Core; Octa-Core
Gravure: 12 nm; 4 nm
Fréquence: 2 GHz; 3.2 GHz
GPU: IMG PowerVR GE8300; Qualcomm Adreno 740
RAM: 3 GB; 12 GB
64 bits: Yes; Yes
Type de RAM: —; RAM LPDDR5X

Résolution: 8 Mpx; 50 Mpx
Ouverture: ƒ/ 2.2; ƒ/ 1.75
Capteur: Sony IMX319 Exmor RS; Sony IMX866
Taille de pixel: 1.40 µm; 1.00 µm
Taille du capteur: 1/3.2"; 1/1.49"
Flash: LED; Dual LED
Stabilisation optique: No; Yes
Ralenti: No, 30 fps; Yes, 240 fps
Fonctions: 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, 8K Video, Digital zoom, Optical zoom, Triple camera, Digital image stabilization, Optical Stabilization (OIS), Ultra stable video, Autofocus, Touch focus, Continuous autofocus, 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

Capacité: 4780 mAh; 4800 mAh
Type: Li-Polymer; Lithium
Charge rapide: Yes , 5.0W; Yes , 120.0W
Fonctions: Non-removable; Wireless charging, Reverse charging, Non-removable
Charge sans fil: —; 50W wireless charging, 10W reverse wireless charging

Dimensions: 76.7 mm 164.5 mm 9.1 mm Print 3D Model; 73.4 mm 161.3 mm 12.9 mm Print 3D Model
Poids: 196 g; 279 g
Matériaux: Plastic; Glass , Leather
Couleurs: Black Green Violet; Black Red Cyan
Surface utile: 81 %; 84 %

Système d’exploitation: Android 11 Red Velvet Cake Doke OS 2.0 (Android 11); Android 13 Tiramisu OriginOS (Android 13)
Services Google: With Google Mobile Services; Without Google Mobile services
Mises à jour: —; OS updates: 3 years, Security updates: 3 years

SIM: Dual SIM Dual Standby (Nano SIM + Nano SIM); Dual SIM Dual Standby (Nano SIM + Nano SIM)
Bluetooth: Bluetooth 4.2; Bluetooth 5.3 LELow energy consumption
Profils Bluetooth: A2DP (Advanced Audio Distribution Profile); A2DP (Advanced Audio Distribution Profile), EDR (Enhanced Data Rate), 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, WiFi 6 (802.11ax) , WiFi 7 (802.11be)
Fonctions Wi-Fi: Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display; Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display, Wi-Fi MiMO
Fonctions USB: Charging, OTG; Charging, OTG
Navigation: GPS, A-GPS, GLONASS, Beidou; GPS, A-GPS, Beidou, QZSS, Galileo, GPS (L1+L5), GLONASS (L1), BeiDou (B1), Galileo (E1+E5a), BeiDou (B2), QZSS (L1 + L5)
USB: —; USB Type-C

4G LTE: B1 (2100), B3 (1800), B7 (2600), B8 (900), B20 (800); 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), B25 (1900+), B26 (850), B28b (700), B28a (700), B32 (1500), B38 (TDD 2600), B39 (TDD 1900), B40 (TDD 2300), B41 (TDD 2500), B42 (TDD 3500), B66 (1700/2100)
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); CDMA BC0 (800), CDMA BC1 (1900), 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), n28b (700), n28a (700), n38 (2600), n40 (2300), n41 (2500), n66 (1700), n77 (3700), n78 (3500)