Blackview Oscal C20 vs Samsung Galaxy A15 4G

W skrócie

Marka: Blackview; Samsung
Data premiery: wrzesień 2021, 4 lat 8 miesięcy temu; grudzień 2023, 2 lat 5 miesięcy temu
AnTuTu: 23.006 Antutu v8 Overall performance better than 49% of devices; 420.000 Antutu v10 Overall performance better than 69% of devices

Rozmiar: 6.09"; 6.5"
Rozdzielczość: 720 x 1560 px HD+; 1080 x 2340 px FHD+
Typ: LCD IPS; Super AMOLED
Gęstość: 282 ppi Medium Density; 396 ppi High Density
Proporcje ekranu: 19.5:9; 20:9
Funkcje: Water Drop Notch, LED Notifications, Capacitive, Multi-touch; Water Drop Notch, Refresh rate 90 Hz, Peak brightness - 800 cd/m², Scratch resistant, 2.5D curved glass screen, Capacitive, Multi-touch, Frameless

Rozdzielczość: 5 Mpx; 50 Mpx
Przysłona: ƒ/ 2.0; ƒ/ 1.8
Matryca: GalaxyCore GC5035; —
Wielkość piksela: 1.12 µm; —
Rozmiar matrycy: 1/5"; —
Lampa błyskowa: LED; LED
Stabilizacja optyczna: No; No
Slow motion: No, 30 fps; Yes, 240 fps
Funkcje: Autofocus, Touch focus, Geotagging, Panorama, HDR, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer, Front Flash; Digital zoom, Triple 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

Wymiary: 73.5 mm 155.4 mm 9.5 mm Print 3D Model; 76.8 mm 160.1 mm 8.4 mm Print 3D Model
Waga: 156 g; 200 g
Materiały: Plastic; Plastic
Kolory: Black Blue Red Purple; Black Blue Yellow Cyan
Powierzchnia użytkowa: 79 %; 86 %

System operacyjny: Android 11 Red Velvet Cake Android 11 Go edition; Android 14 Upside-down cake Android 14
Usługi Google: With Google Mobile Services; With Google Mobile Services
Aktualizacje: —; OS updates: 2 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 LELow energy consumption; Bluetooth 5.2 LELow energy consumption
Profile Bluetooth: A2DP (Advanced Audio Distribution Profile), LE (Low Energy); A2DP (Advanced Audio Distribution Profile), LE (Low Energy)
Wi-Fi: 802.11b , 802.11g , 802.11n; 802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac
Funkcje Wi-Fi: Wi-Fi Hotspot; Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display
Funkcje USB: Charging, OTG; Charging, OTG
Nawigacja: GPS, A-GPS, GLONASS, Beidou; GPS, A-GPS, GLONASS, Beidou, Galileo
USB: —; USB Type-C

3G: B1 (2100), B8 (900); B1 (2100), B4 (1700/2100 AWS A-F), B5 (850), B8 (900)
2G: B2 (1900), B3 (1800), B5 (850), B8 (900); B3 (1800), B5 (850), B8 (900)
4G LTE: —; B1 (2100), B2 (1900), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), B7 (2600), B8 (900), B12 (700), B13 (700), B17 (700), B20 (800), B26 (850), B28b (700), B28a (700), B38 (TDD 2600), B40 (TDD 2300), B41 (TDD 2500), B66 (1700/2100)