Nothing Phone (3a) Pro vs Unihertz 8849 Tank 4 Pro
Nothing
Phone (3a) Pro
Unihertz
8849 Tank 4 Pro
En bref
- Marque
- Nothing
- Unihertz
- Date de sortie
- mars 2025, il y a 1 ans et 3 mois
- juillet 2025, il y a 11 mois
- AnTuTu
- 810.000 Antutu v10 Overall performance better than 81% of devices
- 1.526.000 Antutu v10 Overall performance better than 91% of devices
Écran
- Taille
- 6.77"
- 6.73"
- Résolution
- 1080 x 2392 px FHD+
- 1440 x 3200 px WQHD+
- Type
- AMOLED
- AMOLED
- Densité
- 388 ppi High Density
- 521 ppi Very high density
- Rapport d’aspect
- 20:9
- 21:9
- Fonctions
- Hole-punch Notch, 2160 Hz PWM, Refresh rate 120 Hz, Brightnes 800 cd/m² (typ), Peak brightness - 3000 cd/m², Max brightness HBM - 1300 cd/m², 1000000:1 contrast ratio, HDR10+, DCI-P3, 10 Bits panel, Color LED Notifications, Scratch resistant, 3D 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
Performances
- Chipset
- Qualcomm Snapdragon 7s Gen3
- MediaTek Dimensity 8300 Ultra
- CPU
- 1x2.5GHz Cortex A720 +3x2.4GHz Cortex A720 +4x1.8GHz Cortex A520
- 1x cortex A715 3.35GHz+3x cortex A715 3.20GHz+4x cortex A510 2.20 GHz
- Type de CPU
- Octa-Core
- Octa-Core
- Gravure
- 4 nm
- 4 nm
- Fréquence
- 2.5 GHz
- 3.35 GHz
- GPU
- Adreno 810 480MHz
- Mali G615-MC6
- RAM
- 12 GB
- 16 GB
- Type de RAM
- LPDDR4X RAM
- RAM LPDDR5X
- 64 bits
- Yes
- Yes
Caméra arrière
- Résolution
- 50 Mpx
- 50 Mpx
- Ouverture
- ƒ/ 1.88
- ƒ/ 1.88
- Capteur
- Samsung GNJ
- Samsung GN1
- Taille de pixel
- 1.00 µm
- 1.00 µm
- Taille du capteur
- 1/1.56"
- 1/1.31"
- Flash
- LED
- Dual LED
- Stabilisation optique
- Yes
- No
- Ralenti
- Yes, 240 fps
- No, 30 fps
- Fonctions
- 4K Video, Digital zoom, Optical 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
Caméra frontale
- Résolution
- 50 Mpx
- 50 Mpx
- Ouverture
- ƒ/ 2.2
- ƒ/ 2.25
- Capteur
- Samsung S5KJN1
- Hynix Hi-5022Q
- Taille de pixel
- 0.64 µm
- 0.70 µm
Batterie
- Capacité
- 5000 mAh
- 11600 mAh
- Type
- Li-Polymer
- Li-Polymer
- Charge rapide
- Yes , 50.0W
- Yes , 120.0W
- Fonctions
- Non-removable
- Non-removable
- Cycles de charge
- —
- 1000 cycles
- Autonomie
- —
- ~ 105h
Stockage
- Capacité
- 256 GB
- 512 GB
- Type
- UFS Storage 2.2
- UFS Storage 4.0
- Emplacement SD
- No
- Yes , Independent SD slot
Corps
- Dimensions
- 77.5 mm 163.5 mm 8.4 mm Print 3D Model
- 87.0 mm 174.9 mm 22.5 mm Print 3D Model
- Poids
- 211 g
- 530 g
- Matériaux
- Polycarbonate
- Polycarbonate
- Couleurs
- Black Gray
- Black
- Résistance eau/poussière
- IP64
- IP68, MIL-STD-810H
- Surface utile
- 87 %
- 71 %
- Résistance aux chutes
- —
- Class A B C D E 180 drops without defects
- Réparabilité
- —
- Class A B C D E
Logiciel
- Système d’exploitation
- Android 15 Android 15
- Android 13 Tiramisu Android 13
- Mises à jour
- OS updates: 3 years, Security updates: 4 years
- —
- Services Google
- With Google Mobile Services
- With Google Mobile Services
Connectivité
- SIM
- Dual SIM Dual Standby (Nano SIM + Nano SIM / eSIM)
- Dual SIM Dual Standby (Nano SIM + Nano SIM)
- Bluetooth
- Bluetooth 5.4 LELow energy consumption
- Bluetooth 5.4 LELow energy consumption
- Profils Bluetooth
- A2DP (Advanced Audio Distribution Profile), LE (Low Energy), APT-x, 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, WiFi 6 (802.11ax)
- 802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac, WiFi 6 (802.11ax)
- Fonctions 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
- Fonctions USB
- Charging, OTG
- Charging, OTG
- Navigation
- GPS, A-GPS, GLONASS, Beidou, QZSS, Galileo, BeiDou (B1), BeiDou (B2)
- GPS, A-GPS, GLONASS, Beidou, Galileo
Réseaux
- 5G
- n1 (2100), n2 (1900 PCS), n3 (1800), n5 (850), n7 (2600), n8 (900), n12 (700), n20 (800), n28b (700), n28a (700), n38 (2600), n40 (2300), n41 (2500), n48 (3500), 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), B18 (800), B19 (800), B20 (800), B28b (700), B28a (700), B38 (TDD 2600), B40 (TDD 2300), B41 (TDD 2500), B42 (TDD 3500), B48 (TDD 3600), 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), B6 (800), B8 (900), B19 (800)
- 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)
Capteurs et sécurité
- Empreinte digitale
- Yes, in screen
- Yes, on the side
- Accéléromètre
- Yes
- Yes
- Gyroscope
- Yes
- Yes
- Capteur de lumière
- Yes
- Yes
- Baromètre
- Yes
- Yes
- Système de refroidissement
- Yes
- No
- Audio
- Dolby Atmos, Stereo Speakers, 2 microphones
- Noise cancellation microphone, 2 microphones
- Proximité
- —
- Yes
- Boussole
- —
- Yes
