Oppo A2 vs Unihertz 8849 Tank 4 Pro
Oppo
A2
Unihertz
8849 Tank 4 Pro
In sintesi
- Marca
- Oppo
- Unihertz
- Data di uscita
- novembre 2023, 2 anni e 7 mesi fa
- luglio 2025, 11 mesi fa
- AnTuTu
- 391.000 Antutu v10 Overall performance better than 65% of devices
- 1.526.000 Antutu v10 Overall performance better than 91% of devices
Display
- Dimensione
- 6.72"
- 6.73"
- Risoluzione
- 1080 x 2400 px FHD+
- 1440 x 3200 px WQHD+
- Tipo
- LTPS LCD
- AMOLED
- Densità
- 269 ppi Medium Density
- 521 ppi Very high density
- Rapporto d’aspetto
- 20:9
- 21:9
- Caratteristiche
- Hole-punch Notch, Refresh rate 90 Hz, Touch sampling rate 180 Hz, Max brightness HBM - 480 cd/m², Peak brightness - 680 cd/m², Max brightness HBM - 720 cd/m², DCI-P3, 100% NTSC, 96% NTSC, Scratch resistant, 2.5D curved glass screen, Panda glass, Capacitive, Multi-touch, Frameless
- Hole-punch Notch, Youji Glass - 1.1 mm, Refresh rate 120 Hz, Scratch resistant, Capacitive, Multi-touch, In-cell
Prestazioni
- Chipset
- MediaTek Dimensity 6020 (MT6833V/ZA)
- MediaTek Dimensity 8300 Ultra
- CPU
- 2x2.2 GHz ARM Cortex A76 + 6x2.0 GHz ARM Cortex A55
- 1x cortex A715 3.35GHz+3x cortex A715 3.20GHz+4x cortex A510 2.20 GHz
- Tipo di CPU
- Octa-Core
- Octa-Core
- Processo
- 7 nm
- 4 nm
- Frequenza
- 2.2 GHz
- 3.35 GHz
- GPU
- ARM Mali-G57
- Mali G615-MC6
- RAM
- 12 GB
- 16 GB
- Tipo di RAM
- LPDDR4X RAM
- RAM LPDDR5X
- 64 bit
- Yes
- Yes
Fotocamera posteriore
- Risoluzione
- 50 Mpx
- 50 Mpx
- Apertura
- ƒ/ 1.8
- ƒ/ 1.88
- Flash
- LED
- Dual LED
- Stabilizzazione ottica
- No
- No
- Slow motion
- Yes, 120 fps
- No, 30 fps
- Caratteristiche
- Digital zoom, Dual camera, 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
- Sensore
- —
- Samsung GN1
- Dimensione pixel
- —
- 1.00 µm
- Dimensione sensore
- —
- 1/1.31"
Fotocamera frontale
- Risoluzione
- 8 Mpx
- 50 Mpx
- Apertura
- ƒ/ 2.0
- ƒ/ 2.25
- Sensore
- —
- Hynix Hi-5022Q
- Dimensione pixel
- —
- 0.70 µm
Batteria
- Capacità
- 5000 mAh
- 11600 mAh
- Tipo
- Li-Ion
- Li-Polymer
- Ricarica rapida
- Yes , 33.0W
- Yes , 120.0W
- Caratteristiche
- Non-removable
- Non-removable
- Cicli di ricarica
- —
- 1000 cycles
- Autonomia
- —
- ~ 105h
Memoria
- Capacità
- 256 GB
- 512 GB
- Tipo
- UFS Storage 2.2
- UFS Storage 4.0
- Slot SD
- Yes , Independent SD slot
- Yes , Independent SD slot
Corpo
- Dimensioni
- 76.0 mm 165.6 mm 8.0 mm Print 3D Model
- 87.0 mm 174.9 mm 22.5 mm Print 3D Model
- Peso
- 193 g
- 530 g
- Materiali
- Plastic
- Polycarbonate
- Colori
- Black Purple Green
- Black
- Resistenza ad acqua/polvere
- IP54
- IP68, MIL-STD-810H
- Superficie utile
- 84 %
- 71 %
- Resistenza alle cadute
- —
- Class A B C D E 180 drops without defects
- Riparabilità
- —
- Class A B C D E
Software
- Sistema operativo
- Android 13 Tiramisu ColorOS 13.1 (Android 13)
- Android 13 Tiramisu Android 13
- Aggiornamenti
- OS updates: 1 years, Security updates: 3 years
- —
- Servizi Google
- Without 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 5.3
- Bluetooth 5.4 LELow energy consumption
- Profili Bluetooth
- A2DP (Advanced Audio Distribution Profile), LDAC, SBC, AAC
- 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, QZSS, Galileo
- GPS, A-GPS, GLONASS, Beidou, Galileo
Reti
- 5G
- n1 (2100), n5 (850), n8 (900), n28a (700), n41 (2500), n77 (3700), n78 (3500)
- 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)
- 4G LTE
- B1 (2100), B3 (1800), B5 (850), B8 (900), B28a (700), B34 (TDD 2100), B38 (TDD 2600), B39 (TDD 1900), B40 (TDD 2300), B41 (TDD 2500)
- 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), B5 (850), B8 (900)
- B1 (2100), B2 (1900), B4 (1700/2100 AWS A-F), B5 (850), B6 (800), B8 (900), B19 (800)
- 2G
- B3 (1800), B8 (900)
- CDMA BC0 (800), CDMA BC1 (1900), B2 (1900), B3 (1800), B5 (850), B8 (900)
Sensori e sicurezza
- Impronta digitale
- Yes, on the side
- Yes, on the side
- Accelerometro
- Yes
- Yes
- Prossimità
- Yes
- Yes
- Sensore di luce
- Yes
- Yes
- Bussola
- Yes
- Yes
- Sistema di raffreddamento
- No
- No
- Audio
- Stereo Speakers
- Noise cancellation microphone, 2 microphones
- Giroscopio
- —
- Yes
- Barometro
- —
- Yes
