Cubot J20 vs Ulefone Armor 18T Ultra

Resumen

Marca: Cubot; Ulefone
Fecha de lanzamiento: julio de 2023, hace 2 años y 11 meses; octubre de 2023, hace 2 años y 8 meses
AnTuTu: 46.800 Antutu v9 Overall performance better than 49% of devices; 545.343 Antutu v10 Overall performance better than 74% of devices

Tamaño: 4"; 6.58"
Resolución: 480 x 854 px LowRes; 1080 x 2408 px FHD+
Tipo: LCD; LCD IPS
Densidad: 245 ppi Medium Density; 401 ppi Very high density
Relación de aspecto: 16:9; 20:9
Características: Without Notch, Capacitive, Multi-touch; Water Drop Notch, Refresh rate 120 Hz, Touch sampling rate 240 Hz, LED Notifications, Scratch resistant, Corning Gorilla Glass 5, Capacitive, Multi-touch, Oleophobic coating

Procesador: MediaTek MT6739WA; MediaTek Dimensity 7050 (MT6877)
CPU: 4x Cortex A53 1.3 GHz; 2x2.6 GHz ARM Cortex A78+6x 2.0 GHz ARM Cortex A55
Tipo de CPU: Quad-Core; Octa-Core
Proceso: 28 nm; 6 nm
Frecuencia: 1.3 GHz; 2.6 GHz
GPU: PowerVR GE8100; Mali-G68 MC4
RAM: 2 GB; 12 GB
64 bits: Yes; Yes
Tipo de RAM: —; LPDDR4X RAM

Resolución: 5 Mpx; 108 Mpx
Apertura: Unknow; Unknow
Flash: LED; Hexa Led
Estabilización óptica: No; No
Cámara lenta: No, 30 fps; No, 30 fps
Características: Autofocus, Touch focus, Geotagging, HDR, Face detection, Self-timer; Flicker sensor, 4K Video, Digital zoom, Triple 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
Sensor: —; Samsung S5KHM2
Tamaño de píxel: —; 0.70 µm
Tamaño del sensor: —; 1/1.52"

Capacidad: 2350 mAh; 9600 mAh
Tipo: Li-Polymer; Li-Polymer
Carga rápida: Yes , 5.0W; Yes , 66.0W
Características: Removable; Wireless charging, Reverse charging, Non-removable
Carga inalámbrica: —; Wireless charging 15W
Ciclos de carga: —; 1000 cycles
Autonomía: —; ~ 89h

Capacidad: 16 GB; 512 GB
Ranura SD: Yes , Slot for SD or second SIM card; Yes , Slot for SD or second SIM card
Tipo: —; UFS Storage 2.1

Dimensiones: 65.0 mm 138.0 mm 10.8 mm Print 3D Model; 83.4 mm 175.2 mm 18.8 mm Print 3D Model
Peso: 143 g; 409 g
Materiales: Plastic; Rugged Smartphone, Polycarbonate
Colores: Black Green; Black
Superficie útil: 49 %; 71 %
Resistencia al agua y polvo: —; IP68, MIL-STD-810G , IP69
Resistencia a caídas: —; Class A B C D E 270 drops without defects
Reparabilidad: —; Class A B C D E

Sistema operativo: Android 12 Snow Cone Android 12 Go edition; Android 12 Snow Cone Android 12
Servicios de Google: With Google Mobile Services; With Google Mobile Services

SIM: Dual SIM Dual Standby (Nano SIM + Nano SIM); Dual SIM Dual Standby (Micro SIM + Nano SIM)
Bluetooth: Bluetooth 4.2; Bluetooth 5.0 LELow energy consumption
Perfiles Bluetooth: A2DP (Advanced Audio Distribution Profile); A2DP (Advanced Audio Distribution Profile), LE (Low Energy)
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)
Funciones Wi-Fi: Wi-Fi Hotspot; Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display
Funciones USB: Charging, OTG; Charging, OTG
Navegación: GPS, A-GPS; GPS, A-GPS, GLONASS, Beidou, Galileo, GPS (L1+L5)
USB: —; USB Type-C

4G LTE: B1 (2100), B3 (1800), B5 (850), B7 (2600), B8 (900), B19 (800), B20 (800), B40 (TDD 2300); 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), B71 (600)
3G: B1 (2100), 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), CDMA BC10 (800 Secondary), 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), n71 (600), n77 (3700), n78 (3500), n79 (4700)