Ulefone Armor 18 Ultra vs Xiaomi Redmi A2

Resumen

Marca: Ulefone; Xiaomi
Fecha de lanzamiento: octubre de 2023, hace 2 años y 8 meses; marzo de 2023, hace 3 años y 3 meses
AnTuTu: 545.000 Antutu v10 Overall performance better than 74% of devices; 127.000 Antutu v9 Overall performance better than 53% of devices

Tamaño: 6.58"; 6.52"
Resolución: 1080 x 2408 px FHD+; 720 x 1600 px HD+
Tipo: LCD IPS; LCD IPS
Densidad: 401 ppi Very high density; 269 ppi Medium Density
Relación de aspecto: 20:9; 20:9
Características: 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; Water Drop Notch, Brightnes 420 cd/m² (typ), Scratch resistant, Capacitive, Multi-touch, Frameless

Procesador: MediaTek Dimensity 7050 (MT6877); Mediatek Helio G36
CPU: 2x2.6 GHz ARM Cortex A78+6x 2.0 GHz ARM Cortex A55; 8x Cortex A53 2.2 GHz
Tipo de CPU: Octa-Core; Octa-Core
Proceso: 6 nm; 12 nm
Frecuencia: 2.6 GHz; 2.2 GHz
GPU: Mali-G68 MC4; IMG PowerVR GE8320 680 MHz
RAM: 12 GB; 2 GB
Tipo de RAM: LPDDR4X RAM; LPDDR4X RAM
64 bits: Yes; Yes

Resolución: 108 Mpx; 8 Mpx
Apertura: Unknow; ƒ/ 2.0
Sensor: Samsung S5KHM2; —
Tamaño de píxel: 0.70 µm; —
Tamaño del sensor: 1/1.52"; —
Flash: Hexa Led; LED
Estabilización óptica: No; No
Cámara lenta: No, 30 fps; No, 30 fps
Características: 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; Digital zoom, Dual camera, Autofocus, Touch focus, Manual focus, Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer

Dimensiones: 83.4 mm 175.2 mm 18.8 mm Print 3D Model; 76.8 mm 164.9 mm 9.1 mm Print 3D Model
Peso: 409 g; 192 g
Materiales: Rugged Smartphone, Polycarbonate; Plastic
Colores: Black; Black Blue Green
Resistencia al agua y polvo: IP68, MIL-STD-810G , IP69; —
Superficie útil: 71 %; 81 %

Sistema operativo: Android 13 Tiramisu Android 13; Android 12 Snow Cone Android 12 Go edition
Servicios de Google: With Google Mobile Services; With Google Mobile Services

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

5G: n1 (2100), n2 (1900 PCS), n3 (1800), n5 (850), n7 (2600), n8 (900), n20 (800), n25 (1900), n28b (700), n28a (700), n38 (2600), n40 (2300), n41 (2500), n66 (1700), n71 (600), n77 (3700), n78 (3500), n79 (4700); —
4G LTE: 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); 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)
3G: B1 (2100), B2 (1900), B4 (1700/2100 AWS A-F), B5 (850), B6 (800), B8 (900), B19 (800); B1 (2100), B5 (850), B8 (900)
2G: CDMA BC0 (800), CDMA BC1 (1900), CDMA BC10 (800 Secondary), B2 (1900), B3 (1800), B5 (850), B8 (900); B2 (1900), B3 (1800), B5 (850), B8 (900)