Phone Comparison - Xiaomi Redmi Note 15 vs ZTE nubia Air

Xiaomi Redmi Note 15
xiaomi redmi note 15
ZTE nubia Air
zte nubia air
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general General Info

Manufacturer Xiaomi ZTE
Announced December 2025 September 2025
Status Coming Soon - December 2025 Coming Soon - September 2025
Price Rs. 22,999 ($0.00) [Similarly Priced] -
Colors Black, Glacier Blue, Mist Purple Titanium Black, Titanium Desert
Form Factor Candybar Candybar
Dimension 164 x 75.4 x 7.4 mm
(6.46 x 2.97 x 0.29 in)
164.2 x 76.6 x 6.7 mm
(6.46 x 3.02 x 0.26 in)
Weight 178 g (6.28 oz) 172 g (6.07 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 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100
4G Network 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 26, 28, 32, 38, 40, 41, 42, 48, 66, 71 1, 2, 3, 4, 5, 7, 8, 20, 28, 38, 40, 41
5G Network 1, 2, 3, 5, 7, 8, 12, 20, 26, 28, 38, 40, 41, 48, 66, 71, 77, 78 SA/NSA 1, 3, 7, 8, 20, 28, 38, 40, 41, 71, 77, 78 SA/NSA
Messaging
Build Features - Fingerprint Sensor (under display, optical)
IP66 dust tight and water resistant (high pressure water jets)
Drop resistant up to 1.7m
- Fingerprint Sensor (under display, optical)
IP68/IP69K dust tight and water resistant (high pressure water jets; immersible up to 1.5m for 30 min)

hardware Hardware and OS

OS Android 15 Android 15
User Interface HyperOS 2 -
Processor Octa-core (4x2.4 GHz Cortex-A78 & 4x1.8 GHz Cortex-A55), Qualcomm SM6475-AB Snapdragon 6 Gen 3 (4 nm) [Similar] Octa-core (2x2.2 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55), Unisoc T8300 (6 nm) [Similar]
GPU Adreno 710 [Similar] Mali-G57 MP2 [Similar]
RAM 12 GB [Browse Similar] 8 GB [Browse Similar]
Internal Memory 512 GB 256 GB
External Memory microSDXC (uses shared SIM slot) No

display Display

Type FHD+ AMOLED Screen, 120Hz, 3840Hz PWM, 3200 Nits (peak)
Scratch/drop-resistant Glass, Mohs Level 5
FHD+ AMOLED Screen
120Hz, 4500 Nits (peak)
Corning Gorilla Glass 7i
Colors 68B colors 16M colors
Size 6.77 inches [Similar] 6.78 inches [Similar]
Resolution 1080 x 2392 pixels (388 ppi) 1224 x 2720 pixels (440 ppi)
Screen-to-Body Ratio 89.53% 88.21%
Multi-Touch yes yes

multimedia Multimedia

3.5mm Jack no no
Radio No Unspecified
Games Yes + Downloadable Yes + Downloadable
Loud Speaker yes

camera Camera

Rear Camera 108 MP + 8 MP [Similar] 50 MP + 2 MP [Similar]
Flash LED Flash LED Flash
Features 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
50 MP, f/1.6, (wide), PDAF
2 MP, (depth)
Auxiliary lens
Video 4K@30fps, 1080p@30fps, gyro-EIS, OIS 1080p@30fps
Front Camera 20 MP, f/2.2, (wide)

1080p@30fps [Similar]
20 MP

Yes [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes
Edge Yes Yes
3G HSPA, LTE, 5G HSPA, LTE, 5G
Bluetooth 5.3, A2DP, LE 5.4, A2DP, LE
Wi-Fi Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct Wi-Fi 802.11 a/b/g/n/ac
USB USB Type-C 2.0, OTG USB Type-C 2.0
GPS GPS, GLONASS, BDS, GALILEO GPS, GALILEO, GLONASS
Browser Yes Yes

memory User Memory

Internal 512 GB, 12 GB RAM or 512 GB, 8 GB RAM or 256 GB, 8 GB RAM or 128 GB, 6 GB RAM UFS 2.2 256 GB, 8 GB RAM
Expandable Storage microSDXC (uses shared SIM slot) No
USB OTG Supported Not Supported

Apps Sensors

Fingerprint fingerprint supported fingerprint supported
Proximity Sensor proximity sensor not present proximity sensor present
Accelerometer Sensor accelerometer sensor present accelerometer sensor present
Magnetic-Field Sensor (Compass) magnetic field sensor present magnetic field sensor present
Gyroscope Sensor gyroscope sensor present gyroscope sensor present
NFC NFC not supported NFC supported

battery Battery

Type Non-removable Si/C Li-Ion Battery
Fast Battery Charging 45W wired
18W Reverse wired
Non-removable Li-ion Battery
Fast Battery Charging 33W wired
Capacity 5520 mAh 5000 mAh
Stand by - -
Talk Time - -