Ulefone Armor 21 vs Xiaomi Redmi A3

Übersicht

Marke: Ulefone; Xiaomi
Erscheinungsdatum: Mai 2023, vor 3 Jahren und 1 Monaten; Februar 2024, vor 2 Jahren und 4 Monaten
AnTuTu: 411.900 Antutu v10 Overall performance better than 68% of devices; 127.000 Antutu v9 Overall performance better than 53% of devices

Größe: 6.58"; 6.7"
Auflösung: 1080 x 2408 px FHD+; 720 x 1650 px HD+
Typ: LCD IPS; LCD IPS
Pixeldichte: 367 ppi High Density; 269 ppi Medium Density
Seitenverhältnis: 20:9; 20:9
Funktionen: Water Drop Notch, Refresh rate 120 Hz, Touch sampling rate 240 Hz, Color LED Notifications, Scratch resistant, Capacitive, Multi-touch, Oleophobic coating; Water Drop Notch, Refresh rate 90 Hz, Brightnes 500 cd/m² (typ), DC dimming, Scratch resistant, Corning Gorilla Glass 3, Capacitive, Multi-touch, Frameless

Auflösung: 64 Mpx; 8 Mpx
Blende: ƒ/ 1.9; ƒ/ 2.0
Sensor: Sony IMX686 Exmor RS; —
Pixelgröße: 0.80 µm; —
Sensorgröße: 1/1.7"; —
Blitz: Dual LED; LED
Optische Stabilisierung: No; No
Zeitlupe: No, 30 fps; No, 30 fps
Funktionen: 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, 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

Abmessungen: 81.6 mm 176.0 mm 18.1 mm Print 3D Model; 76.3 mm 168.3 mm 8.3 mm Print 3D Model
Gewicht: 400 g; 199 g
Materialien: Rugged Smartphone, Polycarbonate; Glass , Leather
Farben: Black; Black Blue Green
Wasser-/Staubschutz: IP68, IP69 , MIL-STD-810H; —
Sturzfestigkeit: Class A B C D E 270 drops without defects; —
Reparierbarkeit: Class A B C D E; —
Nutzbare Fläche: 77 %; 82 %

Betriebssystem: Android 13 Tiramisu Android 13; Android 14 Upside-down cake MIUI 14 (Android 14)
Google-Dienste: With Google Mobile Services; With Google Mobile Services
Updates: —; OS updates: 2 years, Security updates: 3 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 5.3 LELow energy consumption
Bluetooth-Profile: A2DP (Advanced Audio Distribution Profile), LE (Low Energy); A2DP (Advanced Audio Distribution Profile), EDR (Enhanced Data Rate), LE (Low Energy), SBC, AAC
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
Wi-Fi-Funktionen: Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display; Wi-Fi Hotspot, Wi-Fi Direct
USB: USB Type-C; —
USB-Funktionen: Charging, OTG; Charging, OTG
Navigation: GPS, A-GPS, GLONASS, Beidou, Galileo; GPS, A-GPS, GLONASS, Beidou

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), 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)