Blackview Oscal C20 vs UmiDigi A15C

Blackview
Oscal C20

UmiDigi
A15C
In sintesi
- Marca
- Blackview
- UMiDIGI
- Data di uscita
- settembre 2021, 4 anni e 8 mesi fa
- agosto 2023, 2 anni e 9 mesi fa
- AnTuTu
- 23.006 Antutu v8 Overall performance better than 49% of devices
- 245.400 Antutu v10 Overall performance better than 58% of devices
Display
- Dimensione
- 6.09"
- 6.7"
- Risoluzione
- 720 x 1560 px HD+
- 720 x 1600 px HD+
- Tipo
- LCD IPS
- LCD IPS
- Densità
- 282 ppi Medium Density
- 262 ppi Medium Density
- Rapporto d’aspetto
- 19.5:9
- 20:9
- Caratteristiche
- Water Drop Notch, LED Notifications, Capacitive, Multi-touch
- Water Drop Notch, Brightnes 500 cd/m² (typ), 1500:1 contrast ratio, 70% NTSC, 2.5D curved glass screen, Capacitive, Multi-touch, Frameless
Prestazioni
- Chipset
- Spreadtrum SC7731E (S513)
- Unisoc Tiger T606
- CPU
- 4x Cortex A7 1.3 GHz
- 2x1.6 GHz Cortex A75 + 6x1.6 GHz Cortex A55
- Tipo di CPU
- Quad-Core
- Octa-Core
- Processo
- 28 nm
- 12 nm
- Frequenza
- 1.3 GHz
- 1.6 GHz
- GPU
- ARM Mali-400 MP1
- ARM Mali-G57
- RAM
- 1 GB
- 8 GB
- 64 bit
- No
- Yes
- Tipo di RAM
- —
- LPDDR4X RAM
Fotocamera posteriore
- Risoluzione
- 5 Mpx
- 48 Mpx
- Apertura
- ƒ/ 2.0
- ƒ/ 1.8
- Sensore
- GalaxyCore GC5035
- —
- Dimensione pixel
- 1.12 µm
- —
- Dimensione sensore
- 1/5"
- —
- Flash
- LED
- LED
- Stabilizzazione ottica
- No
- No
- Slow motion
- No, 30 fps
- No, 30 fps
- Caratteristiche
- 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, Phase detection autofocus (PDAF), Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer
Fotocamera frontale
- Risoluzione
- 2 Mpx
- 8 Mpx
- Apertura
- ƒ/ 2.2
- ƒ/ 2.4
- Sensore
- GalaxyCore GC02M2
- —
- Dimensione pixel
- 1.75 µm
- —
Batteria
- Capacità
- 3380 mAh
- 5000 mAh
- Tipo
- Li-Polymer
- Li-Polymer
- Ricarica rapida
- Yes , 5.0W
- Yes , 10.0W
- Caratteristiche
- Removable
- Non-removable
Memoria
- Capacità
- 32 GB
- 128 GB
- Slot SD
- Yes , Independent SD slot
- Yes , Slot for SD or second SIM card
Corpo
- Dimensioni
- 73.5 mm 155.4 mm 9.5 mm Print 3D Model
- 75.3 mm 167.6 mm 8.6 mm Print 3D Model
- Peso
- 156 g
- 195 g
- Materiali
- Plastic
- Plastic
- Colori
- Black Blue Red Purple
- Black Purple Green Space Gray Pearl White
- Superficie utile
- 79 %
- 85 %
Software
- Sistema operativo
- Android 11 Red Velvet Cake Android 11 Go edition
- Android 13 Tiramisu Android 13
- Servizi Google
- With Google Mobile Services
- With Google Mobile Services
Connettività
- 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 5.0
- Profili Bluetooth
- A2DP (Advanced Audio Distribution Profile), LE (Low Energy)
- A2DP (Advanced Audio Distribution Profile), HID (Human Interface Profile)
- Wi-Fi
- 802.11b , 802.11g , 802.11n
- 802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac
- Funzioni Wi-Fi
- Wi-Fi Hotspot
- Dual band, 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, Galileo
- USB
- —
- USB Type-C
Reti
- 3G
- B1 (2100), B8 (900)
- B1 (2100), B2 (1900), B4 (1700/2100 AWS A-F), B5 (850), B8 (900)
- 2G
- B2 (1900), B3 (1800), B5 (850), B8 (900)
- B2 (1900), 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), 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)
Sensori e sicurezza
- Impronta digitale
- No
- Yes, on the side
- Accelerometro
- Yes
- Yes
- Prossimità
- Yes
- Yes
- Sensore di luce
- Yes
- Yes
- Sistema di raffreddamento
- No
- No
- Giroscopio
- —
- Yes














