nubia Air vs Xiaomi Redmi A2

In sintesi

Marca: Nubia; Xiaomi
Data di uscita: settembre 2025, 10 mesi fa; marzo 2023, 3 anni e 4 mesi fa
AnTuTu: 479.500 Antutu v10 Overall performance better than 72% of devices; 127.000 Antutu v9 Overall performance better than 53% of devices

Dimensione: 6.78"; 6.52"
Risoluzione: 1224 x 2720 px QHD; 720 x 1600 px HD+
Tipo: AMOLED; LCD IPS
Densità: 440 ppi Very high density; 269 ppi Medium Density
Rapporto d’aspetto: 20:9; 20:9
Caratteristiche: Water Drop Notch, Refresh rate 120 Hz, Refresh rate 90 Hz, Max brightness HBM - 1000 cd/m², Peak brightness - 4500 cd/m², 2.5D curved glass screen, Corning Gorilla Glass 7i, Capacitive, Multi-touch, Frameless; Water Drop Notch, Brightnes 420 cd/m² (typ), Scratch resistant, Capacitive, Multi-touch, Frameless

Risoluzione: 50 Mpx; 8 Mpx
Apertura: ƒ/ 1.6; ƒ/ 2.0
Flash: Dual LED; LED
Stabilizzazione ottica: No; No
Slow motion: No, 30 fps; No, 30 fps
Caratteristiche: 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; 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

Dimensioni: 76.6 mm 164.2 mm 5.9 mm Print 3D Model; 76.8 mm 164.9 mm 9.1 mm Print 3D Model
Peso: 172 g; 192 g
Materiali: Plastic; Plastic
Colori: Black Gold Silver Yellow; Black Blue Green
Resistenza ad acqua/polvere: IP68, IP69; —
Resistenza alle cadute: Class A B C D E 46 drops without defects; —
Riparabilità: Class A B C D E; —
Superficie utile: 88 %; 81 %

Sistema operativo: Android 15 Android 15; Android 12 Snow Cone Android 12 Go edition
Aggiornamenti: OS updates: 5 years; —
Servizi 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 5.4 LELow energy consumption; Bluetooth 5.0 LELow energy consumption
Profili Bluetooth: A2DP (Advanced Audio Distribution Profile), HID (Human Interface 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; 802.11a , 802.11b , 802.11g , 802.11n
Funzioni Wi-Fi: Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display; Wi-Fi Hotspot, Wi-Fi Direct
USB: USB Type-C; —
Funzioni USB: Charging, OTG; Charging, OTG
Navigazione: GPS, A-GPS, GLONASS, Beidou, Galileo; GPS, A-GPS, GLONASS, Beidou

5G: n1 (2100), n3 (1800), n5 (850), n7 (2600), n8 (900), n20 (800), n28b (700), n28a (700), n38 (2600), n41 (2500), n77 (3700), n78 (3500); —
4G LTE: B1 (2100), B2 (1900), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), B7 (2600), B8 (900), B20 (800), B28b (700), B28a (700), B38 (TDD 2600), 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: B2 (1900), B3 (1800), B5 (850), B8 (900); B2 (1900), B3 (1800), B5 (850), B8 (900)