nubia Air vs Ulefone Armor X11

At a glance

Brand: Nubia; Ulefone
Release date: September 2025, 9 months ago; May 2023, 3 years 1 months ago
AnTuTu: 479.500 Antutu v10 Overall performance better than 72% of devices; 92.000 Antutu v9 Overall performance better than 50% of devices

Size: 6.78"; 5.45"
Resolution: 1224 x 2720 px QHD; 720 x 1440 px HD+
Type: AMOLED; LCD IPS
Density: 440 ppi Very high density; 295 ppi Medium Density
Aspect ratio: 20:9; 18:9
Features: 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; Without Notch, LED Notifications, 2.5D curved glass screen, Capacitive, Multi-touch, Frameless

Resolution: 50 Mpx; 16 Mpx
Aperture: ƒ/ 1.6; ƒ/ 1.8
Flash: Dual LED; Quad LED
Optical stabilization: No; No
Slow motion: No, 30 fps; No, 30 fps
Features: 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, Digital image stabilization, Autofocus, Touch focus, Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer
Sensor: —; Samsung S5K2P7
Pixel size: —; 1.12 µm
Sensor size: —; 1/2.8"

Capacity: 512 GB; 64 GB
Type: eMMC 5.1 Storage; —
SD slot: Yes , Slot for SD or second SIM card; Yes , Slot for SD or second SIM card

Dimensions: 76.6 mm 164.2 mm 5.9 mm Print 3D Model; 76.7 mm 158.2 mm 19.3 mm Print 3D Model
Weight: 172 g; 330 g
Materials: Plastic; Rugged Smartphone, Plastic
Colors: Black Gold Silver Yellow; Black
Water/dust resistance: IP68, IP69; IP68, MIL-STD-810G , IP69
Drop resistance: Class A B C D E 46 drops without defects; —
Repairability: Class A B C D E; —
Usable surface: 88 %; 63 %

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
Bluetooth profiles: A2DP (Advanced Audio Distribution Profile), HID (Human Interface Profile), LE (Low Energy); A2DP (Advanced Audio Distribution Profile), HID (Human Interface Profile)
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 features: 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
USB features: Charging, OTG; Charging, OTG
Navigation: GPS, A-GPS, GLONASS, Beidou, Galileo; GPS, A-GPS, GLONASS, Galileo

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), B7 (2600), B8 (900), B19 (800), B20 (800)
3G: B1 (2100), B2 (1900), B4 (1700/2100 AWS A-F), B5 (850), B8 (900); B1 (2100), B8 (900)
2G: B2 (1900), B3 (1800), B5 (850), B8 (900); B2 (1900), B3 (1800), B5 (850), B8 (900)