ZTE nubia Air vs Xiaomi Redmi Note 15
General Info
| Manufacturer | |
| ZTE | Xiaomi |
| Announced | |
| September 2025 | December 2025 |
| Status | |
| Coming Soon - September 2025 | Coming Soon - December 2025 |
| Price | |
| - | Rs. 22,999 ($0.00) [Similarly Priced] |
| Colors | |
| Titanium Black, Titanium Desert | Black, Glacier Blue, Mist Purple |
| Form Factor | |
| Candybar | Candybar |
| Dimension | |
|
164.2 x 76.6 x 6.7 mm (6.46 x 3.02 x 0.26 in) |
164 x 75.4 x 7.4 mm (6.46 x 2.97 x 0.29 in) |
| Weight | |
| 172 g (6.07 oz) | 178 g (6.28 oz) |
| SIM Type | |
| Nano-SIM + Nano-SIM | Nano-SIM + Nano-SIM |
| 2G Network | |
| GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 |
| 3G Network | |
| HSDPA 850 / 900 / 1900 / 2100 | HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 |
| 4G Network | |
| 1, 2, 3, 4, 5, 7, 8, 20, 28, 38, 40, 41 | 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 26, 28, 32, 38, 40, 41, 42, 48, 66, 71 |
| 5G Network | |
| 1, 3, 7, 8, 20, 28, 38, 40, 41, 71, 77, 78 SA/NSA | 1, 2, 3, 5, 7, 8, 12, 20, 26, 28, 38, 40, 41, 48, 66, 71, 77, 78 SA/NSA |
| Messaging | |
| Build Features | |
| - Fingerprint Sensor (under display, optical) IP68/IP69K dust tight and water resistant (high pressure water jets; immersible up to 1.5m for 30 min) |
- Fingerprint Sensor (under display, optical) IP66 dust tight and water resistant (high pressure water jets) Drop resistant up to 1.7m |
Display
| Type | |
| FHD+ AMOLED Screen 120Hz, 4500 Nits (peak) Corning Gorilla Glass 7i |
FHD+ AMOLED Screen, 120Hz, 3840Hz PWM, 3200 Nits (peak) Scratch/drop-resistant Glass, Mohs Level 5 |
| Colors | |
| 16M colors | 68B colors |
| Size | |
| 6.78 inches [Similar] | 6.77 inches [Similar] |
| Resolution | |
| 1224 x 2720 pixels (440 ppi) | 1080 x 2392 pixels (388 ppi) |
| Screen-to-Body Ratio | 88.21% | 89.53% |
| Multi-Touch | |
Hardware and OS
| OS | |
| Android 15 | Android 15 |
| User Interface | |
| - | HyperOS 2 |
| Processor | |
| Octa-core (2x2.2 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55), Unisoc T8300 (6 nm) [Similar] | Octa-core (4x2.4 GHz Cortex-A78 & 4x1.8 GHz Cortex-A55), Qualcomm SM6475-AB Snapdragon 6 Gen 3 (4 nm) [Similar] |
| GPU | |
| Mali-G57 MP2 [Similar] | Adreno 710 [Similar] |
| RAM | |
| 8 GB [Browse Similar] | 12 GB [Browse Similar] |
| Internal Memory | |
| 256 GB | 512 GB |
| External Memory | |
| No | microSDXC (uses shared SIM slot) |
Camera
| Rear Camera | |
| 50 MP + 2 MP [Similar] | 108 MP + 8 MP [Similar] |
| Flash | |
| LED Flash | LED Flash |
| Features | |
| 50 MP, f/1.6, (wide), PDAF 2 MP, (depth) Auxiliary lens |
108 MP, f/1.7, 24mm (wide), 1/1.67", 0.64µm, PDAF, OIS 8 MP, f/2.2, 16mm (ultrawide), 1/4.0", 1.12µm HDR, Panorama |
| Video | |
| 1080p@30fps | 4K@30fps, 1080p@30fps, gyro-EIS, OIS |
| Front Camera | |
|
20 MP Yes [Similar] |
20 MP, f/2.2, (wide) 1080p@30fps [Similar] |
Multimedia
| 3.5mm Jack | |
| Radio | |
| Unspecified | No |
| Games | |
| Yes + Downloadable | Yes + Downloadable |
| Loud Speaker | |
Connectivity and Data Rate
| GPRS | |
| Yes | Yes |
| Edge | |
| Yes | Yes |
| 3G | |
| HSPA, LTE, 5G | HSPA, LTE, 5G |
| Bluetooth | |
| 5.4, A2DP, LE | 5.3, A2DP, LE |
| Wi-Fi | |
| Wi-Fi 802.11 a/b/g/n/ac | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct |
| USB | |
| USB Type-C 2.0 | USB Type-C 2.0, OTG |
| GPS | |
| GPS, GALILEO, GLONASS | GPS, GLONASS, BDS, GALILEO |
| Browser | |
| Yes | Yes |
User Memory
| Internal | |
| 256 GB, 8 GB RAM | 512 GB, 12 GB RAM or 512 GB, 8 GB RAM or 256 GB, 8 GB RAM or 128 GB, 6 GB RAM UFS 2.2 |
| Expandable Storage | |
| No | microSDXC (uses shared SIM slot) |
| USB OTG | |
| Not Supported | Supported |
Sensors
| Fingerprint | |
| Proximity Sensor | |
| Accelerometer Sensor | |
| Magnetic-field Sensor (Compass) | |
| Gyroscope Sensor | |
| NFC | |
Battery
| Type | |
| Non-removable Li-ion Battery Fast Battery Charging 33W wired |
Non-removable Si/C Li-Ion Battery Fast Battery Charging 45W wired 18W Reverse wired |
| Capacity | |
| 5000 mAh | 5520 mAh |
| Stand by | |
| - | - |
| Talk Time | |
| - | - |