Blackview A53 vs Ulefone Note 21

Genel bakış

Marka: Blackview; Ulefone
Çıkış tarihi: Nisan 2023, 3 yıl 1 ay önce; Ocak 2025, 1 yıl 4 ay önce
AnTuTu: 92.400 Antutu v9 Overall performance better than 50% of devices; 251.000 Antutu v10 Overall performance better than 59% of devices

Boyut: 6.52"; 6.56"
Çözünürlük: 720 x 1600 px HD+; 720 x 1612 px HD+
Tür: LCD IPS; LCD IPS
Yoğunluk: 269 ppi Medium Density; 269 ppi Medium Density
En/boy oranı: 20:9; 20:9
Özellikler: Water Drop Notch, 2.5D curved glass screen, Capacitive, Multi-touch; Water Drop Notch, Refresh rate 90 Hz, Brightnes 450 cd/m² (typ), 2.5D curved glass screen, Capacitive, Multi-touch, Frameless

Çözünürlük: 12 Mpx; 13 Mpx
Diyafram: Unknow; ƒ/ 2.2
Sensör: Sony IMX363 Exmor RS; Samsung S5K3L6
Piksel boyutu: 1.40 µm; 1.12 µm
Sensör boyutu: 1/2.55"; 1/3.1"
Flaş: LED; LED
Optik sabitleme: No; No
Ağır çekim: No, 30 fps; No, 30 fps
Özellikler: 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, Continuous shooting, Geotagging, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer

Boyutlar: 76.9 mm 164.6 mm 9.4 mm Print 3D Model; 75.2 mm 163.2 mm 9.2 mm Print 3D Model
Ağırlık: 193 g; 196 g
Malzemeler: Polycarbonate; Plastic
Renkler: Black Blue Gray; Black Violet
Kullanılabilir alan: 81 %; 84 %
Düşme dayanımı: —; Class A B C D E 113 drops without defects
Onarılabilirlik: —; Class A B C D E

İşletim sistemi: Android 12 Snow Cone Doke OS 3.0 (Android 12); Android 14 Upside-down cake Android 14
Google hizmetleri: 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 5.0 LELow energy consumption
Bluetooth profilleri: A2DP (Advanced Audio Distribution Profile); A2DP (Advanced Audio Distribution Profile), HID (Human Interface Profile), LE (Low Energy)
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
Wi-Fi özellikleri: 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
USB özellikleri: Charging, OTG; Charging, OTG
Navigasyon: 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), B17 (700), B19 (800), B20 (800), B26 (850), B28b (700), B28a (700), B38 (TDD 2600), B40 (TDD 2300), B41 (TDD 2500), B66 (1700/2100)
3G: B1 (2100), B8 (900); B1 (2100), B2 (1900), B5 (850), B8 (900)
2G: B2 (1900), B3 (1800), B5 (850), B8 (900); B2 (1900), B3 (1800), B5 (850), B8 (900)