hmd Aura 2 vs Unihertz 8849 Tank 4

En bref

Marque: HMD; Unihertz
Date de sortie: février 2025, il y a 1 ans et 3 mois; octobre 2025, il y a 7 mois
AnTuTu: 154.110 Antutu v10 Overall performance better than 54% of devices; 711.190 Antutu v10 Overall performance better than 78% of devices

Taille: 6.52"; 6.78"
Résolution: 576 x 1280 px LowRes; 1200 x 2650 px QHD
Type: LCD IPS; AMOLED
Densité: 215 ppi Medium Density; 429 ppi Very high density
Rapport d’aspect: 20:9; 21:9
Fonctions: Water Drop Notch, Brightnes 460 cd/m² (typ), 72% NTSC, Scratch resistant, 2.5D curved glass screen, Capacitive, Multi-touch, Frameless; Hole-punch Notch, Youji Glass - 1.1 mm, Refresh rate 120 Hz, Scratch resistant, Capacitive, Multi-touch, In-cell

Chipset: Spreadtrum Unisoc SC9863A; MediaTek Dimensity 7300 Ultra
CPU: 4x Cortex A55 1.6 GHz + 4x Cortex A55 1.2 GHz; 4xCortex A78 2.5GHz + 4xCortex A55 2.0GHz
Type de CPU: Octa-Core; Octa-Core
Gravure: 28 nm; 4 nm
Fréquence: 1.6 GHz; 2.5 GHz
GPU: PowerVR GE8322; Mali-G615 MC2
RAM: 4 GB; 12 GB
Type de RAM: LPDDR4X RAM; RAM LPDDR5X
64 bits: Yes; Yes

Résolution: 13 Mpx; 50 Mpx
Ouverture: Unknow; ƒ/ 1.88
Flash: LED; Dual LED
Stabilisation optique: No; No
Ralenti: No, 30 fps; No, 30 fps
Fonctions: Digital zoom, Dual camera, Autofocus, Touch focus, 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
Capteur: —; Samsung GN1
Taille de pixel: —; 1.00 µm
Taille du capteur: —; 1/1.31"

Capacité: 256 GB; 512 GB
Emplacement SD: Yes , Slot for SD or second SIM card; Yes , Independent SD slot
Type: —; UFS Storage 4.0

Dimensions: 76.9 mm 166.4 mm 8.9 mm Print 3D Model; 85.4 mm 174.3 mm 23.9 mm Print 3D Model
Poids: 185 g; 538 g
Matériaux: Plastic; Polycarbonate
Couleurs: Black Green; Black
Résistance eau/poussière: IP54; IP68, MIL-STD-810H
Surface utile: 80 %; 75 %
Résistance aux chutes: —; Class A B C D E 90 drops without defects
Réparabilité: —; Class A B C D E

Système d’exploitation: Android 14 Upside-down cake Android 14; Android 15 Android 15
Services Google: With Google Mobile Services; With Google Mobile Services

SIM: Dual SIM Dual Standby (Nano SIM + Nano SIM); Dual SIM Dual Standby (Nano SIM + Nano SIM)
Bluetooth: Bluetooth 5.2 LELow energy consumption; Bluetooth 5.3 LELow energy consumption
Profils Bluetooth: A2DP (Advanced Audio Distribution Profile), LE (Low Energy); A2DP (Advanced Audio Distribution Profile), EDR (Enhanced Data Rate), LE (Low Energy), HS
Wi-Fi: 802.11b , 802.11g , 802.11n; 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 Hotspot, Wi-Fi Direct, Wi-Fi Display
Fonctions USB: Charging, OTG; Charging, OTG
Navigation: GPS, A-GPS, Galileo; GPS, A-GPS, GLONASS, Beidou, Galileo
USB: —; USB Type-C

4G LTE: B1 (2100), B3 (1800), B5 (850), B7 (2600), B8 (900), B20 (800), B28b (700), B28a (700), B38 (TDD 2600), 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: 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)