Blackview BV8900 vs Unihertz 8849 Tank 4
Blackview
BV8900
Unihertz
8849 Tank 4
In sintesi
- Marca
- Blackview
- Unihertz
- Data di uscita
- giugno 2023, 2 anni e 11 mesi fa
- ottobre 2025, 7 mesi fa
- AnTuTu
- 201.260 Antutu v9 Overall performance better than 55% of devices
- 711.190 Antutu v10 Overall performance better than 78% of devices
Display
- Dimensione
- 6.5"
- 6.78"
- Risoluzione
- 1080 x 2400 px FHD+
- 1200 x 2650 px QHD
- Tipo
- LCD IPS
- AMOLED
- Densità
- 405 ppi Very high density
- 429 ppi Very high density
- Rapporto d’aspetto
- 20:9
- 21:9
- Caratteristiche
- Hole-punch Notch, Glove touch support, TÜV Rheinland Eye Comfort Certification, Scratch resistant, Corning Gorilla Glass Victus, Capacitive, Multi-touch
- Hole-punch Notch, Youji Glass - 1.1 mm, Refresh rate 120 Hz, Scratch resistant, Capacitive, Multi-touch, In-cell
Prestazioni
- Chipset
- MediaTek Helio P90 (MT6779)
- MediaTek Dimensity 7300 Ultra
- CPU
- 2x Cortex A75 2.2 GHz + 6x Cortex A55 2.0 GHz
- 4xCortex A78 2.5GHz + 4xCortex A55 2.0GHz
- Tipo di CPU
- Octa-Core
- Octa-Core
- Processo
- 10 nm
- 4 nm
- Frequenza
- 2.2 GHz
- 2.5 GHz
- GPU
- IMG PowerVR GM9446
- Mali-G615 MC2
- RAM
- 8 GB
- 12 GB
- Tipo di RAM
- LPDDR4X RAM
- RAM LPDDR5X
- 64 bit
- Yes
- Yes
Fotocamera posteriore
- Risoluzione
- 64 Mpx
- 50 Mpx
- Apertura
- ƒ/ 2.0
- ƒ/ 1.88
- Sensore
- Samsung GW3
- Samsung GN1
- Dimensione pixel
- 0.70 µm
- 1.00 µm
- Dimensione sensore
- 1/1.97"
- 1/1.31"
- Flash
- Dual LED
- Dual LED
- Stabilizzazione ottica
- Yes
- No
- Slow motion
- No, 30 fps
- No, 30 fps
- Caratteristiche
- Digital zoom, Triple camera, Digital image stabilization, Optical Stabilization (OIS), 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, 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, Night Vision
Fotocamera frontale
- Risoluzione
- 16 Mpx
- 32 Mpx
- Apertura
- ƒ/ --
- ƒ/ 2.25
- Sensore
- —
- Samsung S5KGD1
- Dimensione pixel
- —
- 0.80 µm
Batteria
- Capacità
- 10380 mAh
- 11600 mAh
- Tipo
- Li-Polymer
- Li-Polymer
- Ricarica rapida
- Yes , 33.0W
- Yes , 66.0W
- Cicli di ricarica
- 800 cycles
- 1000 cycles
- Autonomia
- ~ 98h
- ~ 105h
- Caratteristiche
- Non-removable
- Non-removable
Memoria
- Capacità
- 256 GB
- 512 GB
- Tipo
- UFS Storage 2.1
- UFS Storage 4.0
- Slot SD
- Yes , Slot for SD or second SIM card
- Yes , Independent SD slot
Corpo
- Dimensioni
- 85.6 mm 184.6 mm 22.8 mm Print 3D Model
- 85.4 mm 174.3 mm 23.9 mm Print 3D Model
- Peso
- 520 g
- 538 g
- Materiali
- Rugged Smartphone, Polycarbonate , Corning Gorilla Glass Victus
- Polycarbonate
- Colori
- Black Green Orange
- Black
- Resistenza ad acqua/polvere
- IP68, IP69 , MIL-STD-810H
- IP68, MIL-STD-810H
- Resistenza alle cadute
- Class A B C D E 276 drops without defects
- Class A B C D E 90 drops without defects
- Riparabilità
- Class A B C D E
- Class A B C D E
- Superficie utile
- 64 %
- 75 %
Software
- Sistema operativo
- Android 13 Tiramisu Doke OS 3.1 (Android 13)
- Android 15 Android 15
- 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 5.0
- Bluetooth 5.3 LELow energy consumption
- Profili Bluetooth
- A2DP (Advanced Audio Distribution Profile)
- A2DP (Advanced Audio Distribution Profile), EDR (Enhanced Data Rate), LE (Low Energy), HS
- 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)
- Funzioni Wi-Fi
- Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display
- Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display
- USB
- USB Type-C
- USB Type-C
- Funzioni USB
- Charging, OTG
- Charging, OTG
- Navigazione
- GPS, A-GPS, GLONASS, Beidou, Galileo
- GPS, A-GPS, GLONASS, Beidou, Galileo
Reti
- 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), 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)
- 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), B2 (1900), B4 (1700/2100 AWS A-F), B5 (850), B8 (900)
- B1 (2100), B2 (1900), B4 (1700/2100 AWS A-F), B5 (850), B6 (800), B8 (900), B19 (800)
- 2G
- CDMA BC0 (800), CDMA BC1 (1900), CDMA BC10 (800 Secondary), 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), n25 (1900), n28b (700), n28a (700), n38 (2600), n40 (2300), n41 (2500), n66 (1700), n77 (3700), n78 (3500)
Sensori e sicurezza
- Impronta digitale
- Yes, on the side
- Yes, on the side
- Accelerometro
- Yes
- Yes
- Giroscopio
- Yes
- Yes
- Prossimità
- Yes
- Yes
- Sensore di luce
- Yes
- Yes
- Sistema di raffreddamento
- Yes
- No
- Barometro
- —
- Yes
- Bussola
- —
- Yes
- Audio
- —
- Noise cancellation microphone, 2 microphones
