Samsung Galaxy A55 5G vs Unihertz 8849 Tank 4
Samsung
Galaxy A55 5G
Unihertz
8849 Tank 4
In sintesi
- Marca
- Samsung
- Unihertz
- Data di uscita
- marzo 2024, 2 anni e 3 mesi fa
- ottobre 2025, 8 mesi fa
- Prezzo di lancio
- € 479.00 ($ 559.37)
- —
- AnTuTu
- 713.393 Antutu v10 Overall performance better than 78% of devices
- 711.190 Antutu v10 Overall performance better than 78% of devices
Display
- Dimensione
- 6.6"
- 6.78"
- Risoluzione
- 1080 x 2340 px FHD+
- 1200 x 2650 px QHD
- Tipo
- Super AMOLED
- AMOLED
- Densità
- 403 ppi Very high density
- 429 ppi Very high density
- Rapporto d’aspetto
- 19.5:9
- 21:9
- Caratteristiche
- Hole-punch Notch, Refresh rate 120 Hz, Brightnes 500 cd/m² (typ), Always-On Display, HDR10+, Scratch resistant, 2.5D curved glass screen, Corning Gorilla Glass Victus, 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
- Exynos 1480
- MediaTek Dimensity 7300 Ultra
- CPU
- 4x2.75GHz Cortex A78 + 4x2.05GHz Cortex A55
- 4xCortex A78 2.5GHz + 4xCortex A55 2.0GHz
- Tipo di CPU
- Octa-Core
- Octa-Core
- Processo
- 4 nm
- 4 nm
- Frequenza
- 2.75 GHz
- 2.5 GHz
- GPU
- Samsung Xclipse 530
- Mali-G615 MC2
- RAM
- 8 GB
- 12 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
- Sensore
- Sony IMX906
- Samsung GN1
- Dimensione pixel
- 1.00 µm
- 1.00 µm
- Dimensione sensore
- 1/1.56"
- 1/1.31"
- Flash
- LED
- Dual LED
- Stabilizzazione ottica
- Yes
- No
- Slow motion
- Yes, 240 fps
- No, 30 fps
- Caratteristiche
- 2x2 OCL, Pro Video Mode, 4K Video, Digital zoom, Triple camera, Digital image stabilization, Optical Stabilization (OIS), Ultra stable video, AutoFraming, Autofocus, Touch focus, All Pixel Omni- Directional PDAF, NPU AI Engine, Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer, Night Mode, RAW 12 bits, DOL HDR
- 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
- 32 Mpx
- 32 Mpx
- Apertura
- ƒ/ 2.2
- ƒ/ 2.25
- Sensore
- Sony IMX616
- Samsung S5KGD1
- Dimensione pixel
- 0.80 µm
- 0.80 µm
Batteria
- Capacità
- 5000 mAh
- 11600 mAh
- Tipo
- Li-Ion
- Li-Polymer
- Ricarica rapida
- Yes , 25.0W
- Yes , 66.0W
- Caratteristiche
- Non-removable
- Non-removable
- Cicli di ricarica
- —
- 1000 cycles
- Autonomia
- —
- ~ 105h
Memoria
- Capacità
- 128 GB
- 512 GB
- Tipo
- UFS Storage 3.1
- UFS Storage 4.0
- Slot SD
- Yes , Slot for SD or second SIM card
- Yes , Independent SD slot
Corpo
- Dimensioni
- 77.4 mm 161.7 mm 8.2 mm Print 3D Model
- 85.4 mm 174.3 mm 23.9 mm Print 3D Model
- Peso
- 213 g
- 538 g
- Materiali
- Plastic , Aluminium
- Polycarbonate
- Colori
- Black White Blue Violet Lime
- Black
- Resistenza ad acqua/polvere
- IP67
- IP68, MIL-STD-810H
- Superficie utile
- 85 %
- 75 %
- Resistenza alle cadute
- —
- Class A B C D E 90 drops without defects
- Riparabilità
- —
- Class A B C D E
Software
- Sistema operativo
- Android 14 Upside-down cake Android 14
- Android 15 Android 15
- Aggiornamenti
- OS updates: 3 years, Security updates: 4 years
- —
- Servizi Google
- With Google Mobile Services
- With Google Mobile Services
Connettività
- SIM
- Dual SIM Dual Standby (Nano SIM + Nano SIM / eSIM)
- Dual SIM Dual Standby (Nano SIM + Nano SIM)
- Bluetooth
- Bluetooth 5.3
- Bluetooth 5.3 LELow energy consumption
- Profili Bluetooth
- A2DP (Advanced Audio Distribution Profile), AVRCP (Audio/Visual Remote Control Profile), DIP (Device ID Profile), HFP (Hands-Free Profile), HID (Human Interface Profile), HSP (Headset Profile), MAP (Message Access Profile), PAN (Personal Area Networking Profile), OPP (Object Push Profile), PBAP/PAB (Phone Book Access Profile), HOGP, APT-x, LDAC, Apt-x Adaptive
- 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, WiFi 6 (802.11ax)
- 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 MiMO
- 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), n3 (1800), n5 (850), n7 (2600), n8 (900), n20 (800), n28b (700), n28a (700), n38 (2600), n40 (2300), n41 (2500), n66 (1700), 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), B2 (1900), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), B7 (2600), B8 (900), B12 (700), B17 (700), B20 (800), B25 (1900+), B26 (850), B28b (700), B28a (700), B32 (1500), B38 (TDD 2600), 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
- B2 (1900), B3 (1800), B5 (850), B8 (900)
- CDMA BC0 (800), CDMA BC1 (1900), B2 (1900), B3 (1800), B5 (850), B8 (900)
Sensori e sicurezza
- Impronta digitale
- Yes, in screen
- Yes, on the side
- Accelerometro
- Yes
- Yes
- Giroscopio
- Yes
- Yes
- Sensore di luce
- Yes
- Yes
- Barometro
- Yes
- Yes
- Bussola
- Yes
- Yes
- Sistema di raffreddamento
- No
- No
- Audio
- Dolby Atmos, Hi-Res Audio, Stereo Speakers
- Noise cancellation microphone, 2 microphones
- Prossimità
- —
- Yes
