Ulefone Armor 21 vs Xiaomi Redmi Note 12 4G

Resumen

Marca: Ulefone; Xiaomi
Fecha de lanzamiento: mayo de 2023, hace 3 años y 1 meses; marzo de 2023, hace 3 años y 3 meses
AnTuTu: 411.900 Antutu v10 Overall performance better than 68% of devices; 338.900 Antutu v10 Overall performance better than 63% of devices

Tamaño: 6.58"; 6.67"
Resolución: 1080 x 2408 px FHD+; 1080 x 2400 px FHD+
Tipo: LCD IPS; AMOLED E2 Pro
Densidad: 367 ppi High Density; 395 ppi High Density
Relación de aspecto: 20:9; 20:9
Características: Water Drop Notch, Refresh rate 120 Hz, Touch sampling rate 240 Hz, Color LED Notifications, Scratch resistant, Capacitive, Multi-touch, Oleophobic coating; Hole-punch Notch, Refresh rate 120 Hz, Touch sampling rate 240 Hz, Brightnes 450 cd/m² (typ), Peak brightness - 1200 cd/m², Max brightness HBM - 700 cd/m², 4500000:1 contrast ratio, DCI-P3, Scratch resistant, Corning Gorilla Glass 3, 2.5D glass screen, Capacitive, Multi-touch, Frameless

Procesador: MediaTek Helio G99 (MT6789); Qualcomm Snapdragon 685 (SM6225)
CPU: 2x Cortex A76 2.2 GHz + 6x Cortex A55 2.0 GHz; 4x2.8 GHz Cortex A73 + 4x1.9GHz Cortex A53
Tipo de CPU: Octa-Core; Octa-Core
Proceso: 6 nm; 6 nm
Frecuencia: 2.2 GHz; 2.8 GHz
GPU: Mali-G57 MC2; Adreno 610
RAM: 8 GB; 4 GB
Tipo de RAM: LPDDR4X RAM; LPDDR4X RAM
64 bits: Yes; Yes

Resolución: 64 Mpx; 50 Mpx
Apertura: ƒ/ 1.9; ƒ/ 1.8
Sensor: Sony IMX686 Exmor RS; Samsung S5KJN1
Tamaño de píxel: 0.80 µm; 0.64 µm
Tamaño del sensor: 1/1.7"; 1/2.76"
Flash: Dual LED; LED
Estabilización óptica: No; No
Cámara lenta: No, 30 fps; No, 30 fps
Características: Digital zoom, 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, Geotagging, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer

Dimensiones: 81.6 mm 176.0 mm 18.1 mm Print 3D Model; 76.0 mm 165.7 mm 7.8 mm Print 3D Model
Peso: 400 g; 184 g
Materiales: Rugged Smartphone, Polycarbonate; Plastic
Colores: Black; Blue Gray Green
Resistencia al agua y polvo: IP68, IP69 , MIL-STD-810H; IP53
Resistencia a caídas: Class A B C D E 270 drops without defects; —
Reparabilidad: Class A B C D E; —
Superficie útil: 77 %; 85 %

Sistema operativo: Android 13 Tiramisu Android 13; Android 13 Tiramisu MIUI 14 (Android 13)
Servicios de Google: With Google Mobile Services; With Google Mobile Services
Actualizaciones: —; OS updates: 2 years, Security updates: 2 years

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 5.0 LELow energy consumption
Perfiles Bluetooth: A2DP (Advanced Audio Distribution Profile), LE (Low Energy); A2DP (Advanced Audio Distribution Profile), EDR (Enhanced Data Rate), HID (Human Interface Profile), LE (Low Energy)
Wi-Fi: 802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac; 802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac
Funciones Wi-Fi: Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display; Dual band, 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, Beidou, 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), B28b (700), B28a (700), B34 (TDD 2100), B38 (TDD 2600), B39 (TDD 1900), B40 (TDD 2300), B41 (TDD 2500), B66 (1700/2100); B1 (2100), B3 (1800), B5 (850), B7 (2600), B8 (900), B20 (800), B28b (700), B28a (700), B32 (1500), B38 (TDD 2600), B40 (TDD 2300), B41 (TDD 2500)
3G: B1 (2100), B2 (1900), B4 (1700/2100 AWS A-F), B5 (850), B8 (900); B1 (2100), B5 (850), B8 (900)
2G: CDMA BC0 (800), CDMA BC1 (1900), B2 (1900), B3 (1800), B5 (850), B8 (900); B2 (1900), B3 (1800), B5 (850), B8 (900)