Blackview A53 vs Ulefone Note 18 Ultra

En bref

Marque: Blackview; Ulefone
Date de sortie: avril 2023, il y a 3 ans et 1 mois; avril 2024, il y a 2 ans et 1 mois
AnTuTu: 92.400 Antutu v9 Overall performance better than 50% of devices; 374.560 Antutu v9 Overall performance better than 64% of devices

Taille: 6.52"; 6.7"
Résolution: 720 x 1600 px HD+; 1080 x 2460 px FHD+
Type: LCD IPS; Oled
Densité: 269 ppi Medium Density; 399 ppi High Density
Rapport d’aspect: 20:9; 20:9
Fonctions: Water Drop Notch, 2.5D curved glass screen, Capacitive, Multi-touch; Hole-punch Notch, Refresh rate 90 Hz, HDR10+, DCI-P3, Scratch resistant, Corning Gorilla Glass, 2.5D curved glass screen, Capacitive, Multi-touch, Frameless

Résolution: 12 Mpx; 50 Mpx
Ouverture: Unknow; ƒ/ 1.8
Capteur: Sony IMX363 Exmor RS; Samsung GN1
Taille de pixel: 1.40 µm; 1.20 µm
Taille du capteur: 1/2.55"; 1/1.31"
Flash: LED; LED
Stabilisation optique: No; No
Ralenti: No, 30 fps; Yes, 960 fps
Fonctions: 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; Digital zoom, Dual camera, Digital image stabilization, Autofocus, Touch focus, Manual focus, Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer

Capacité: 16 GB; 256 GB
Emplacement SD: Yes , Independent SD slot; Yes , Slot for SD or second SIM card
Type: —; UFS Storage 2.2

Dimensions: 76.9 mm 164.6 mm 9.4 mm Print 3D Model; 76.8 mm 168.8 mm 8.9 mm Print 3D Model
Poids: 193 g; 212 g
Matériaux: Polycarbonate; Polycarbonate , Splash resistant design
Couleurs: Black Blue Gray; Black White Gray
Surface utile: 81 %; 82 %
Résistance aux chutes: —; Class A B C D E 108 drops without defects
Réparabilité: —; Class A B C D E

Système d’exploitation: Android 12 Snow Cone Doke OS 3.0 (Android 12); Android 13 Tiramisu Android 13
Services Google: With Google Mobile Services; With Google Mobile Services

SIM: Dual SIM Dual Standby (Nano SIM + Nano SIM); Dual SIM Dual Standby (Nano SIM + Nano SIM)
Bluetooth: Bluetooth 5.0; Bluetooth 5.2 LELow energy consumption
Profils 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
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
USB: USB Type-C; USB Type-C
Fonctions USB: Charging, OTG; Charging, OTG
Navigation: GPS, A-GPS, GLONASS, Beidou; GPS, A-GPS, GLONASS, Beidou, Galileo

4G LTE: B1 (2100), B3 (1800), B5 (850), B7 (2600), B8 (900), B20 (800), B40 (TDD 2300); B1 (2100), B2 (1900), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), B7 (2600), B8 (900), B12 (700), B13 (700), B17 (700), B18 (800), B19 (800), B20 (800), B25 (1900+), B26 (850), B28b (700), B28a (700), B34 (TDD 2100), B38 (TDD 2600), B39 (TDD 1900), B40 (TDD 2300), B41 (TDD 2500), 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), CDMA BC10 (800 Secondary), B2 (1900), B3 (1800), B5 (850), B8 (900)
5G: —; n1 (2100), n3 (1800), n5 (850), n8 (900), n20 (800), n28b (700), n28a (700), n38 (2600), n41 (2500), n77 (3700), n78 (3500)