UmiDigi Bison X20 vs Unihertz 8849 Tank 4

Resumen

Marca: UMiDIGI; Unihertz
Fecha de lanzamiento: abril de 2024, hace 2 años y 2 meses; octubre de 2025, hace 8 meses
AnTuTu: 142.000 Antutu v9 Overall performance better than 53% of devices; 711.190 Antutu v10 Overall performance better than 78% of devices

Tamaño: 6.53"; 6.78"
Resolución: 720 x 1600 px HD+; 1200 x 2650 px QHD
Tipo: LCD IPS; AMOLED
Densidad: 269 ppi Medium Density; 429 ppi Very high density
Relación de aspecto: 20:9; 21:9
Características: Water Drop Notch, Scratch resistant, Capacitive, Multi-touch; Hole-punch Notch, Youji Glass - 1.1 mm, Refresh rate 120 Hz, Scratch resistant, Capacitive, Multi-touch, In-cell

Procesador: MediaTek Helio P60 (MT6771); MediaTek Dimensity 7300 Ultra
CPU: 4x Cortex A73 2.0 GHz + 4x Cortex A53 2.0 GHz; 4xCortex A78 2.5GHz + 4xCortex A55 2.0GHz
Tipo de CPU: Octa-Core; Octa-Core
Proceso: 12 nm; 4 nm
Frecuencia: 2 GHz; 2.5 GHz
GPU: ARM Mali-G72 MP3 700MHz; Mali-G615 MC2
RAM: 6 GB; 12 GB
Tipo de RAM: LPDDR3 RAM; RAM LPDDR5X
64 bits: Yes; Yes

Resolución: 20 Mpx; 50 Mpx
Apertura: ƒ/ 2.2; ƒ/ 1.88
Flash: LED; Dual LED
Estabilización óptica: No; No
Cámara lenta: No, 30 fps; No, 30 fps
Características: Digital zoom, Dual 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; 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
Sensor: —; Samsung GN1
Tamaño de píxel: —; 1.00 µm
Tamaño del sensor: —; 1/1.31"

Dimensiones: 83.8 mm 172.1 mm 12.9 mm Print 3D Model; 85.4 mm 174.3 mm 23.9 mm Print 3D Model
Peso: 278 g; 538 g
Materiales: Rubber , Rugged Smartphone, Plastic; Polycarbonate
Colores: Gray; Black
Resistencia al agua y polvo: IP68, MIL-STD-810G , IP69; IP68, MIL-STD-810H
Superficie útil: 71 %; 75 %
Resistencia a caídas: —; Class A B C D E 90 drops without defects
Reparabilidad: —; Class A B C D E

Sistema operativo: Android 13 Tiramisu Android 13; Android 15 Android 15
Servicios de 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 5.0; Bluetooth 5.3 LELow energy consumption
Perfiles Bluetooth: A2DP (Advanced Audio Distribution Profile), HID (Human Interface 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; 802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac, WiFi 6 (802.11ax)
Funciones 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
Funciones USB: Charging, OTG; Charging, OTG
Navegación: GPS, A-GPS, GLONASS, Galileo; GPS, A-GPS, GLONASS, Beidou, Galileo

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), 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), 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), 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)