Xiaomi Redmi Note 15vsNubia Air
We compare these two popular phones to help you decide which one fits your needs and budget better.
Xiaomi Redmi Note 15
#500
+1
Processor:Qualcomm Snapdragon 6 Gen 3
RAM:8 GBGB
Storage:128 GBGB
Quick Stats
The Xiaomi Redmi Note 15's 5800 mAh battery and 45W fast charging ensure all-day power and quick recharges.
The Redmi Note 15's 6.8-inch AMOLED display offers 3200 nits brightness and 120 Hz refresh rate with vivid, smooth visuals.
The 50MP main camera with night mode and HDR delivers sharp, vibrant photos in diverse lighting.
Efficient processor with ample RAM ensures smooth performance and all-day battery efficiency.
Nubia Air
#497
Winner
+10
Processor:Unisoc T8300
RAM:8 GBGB
Storage:256 GBGB
Quick Stats
The Nubia Air's 5000 mAh battery with 33 W fast charging ensures all-day use and quick recharging.
The Nubia Air's 6.8\" AMOLED display offers 120 Hz refresh rate, 4500 nits brightness, and Corning Gorilla Glass 7i for vibrant, durable visuals.
The Nubia Air’s triple rear camera with 50 MP main lens, ToF sensor, and AI enhancements delivers versatile, high-quality photography.
The Nubia Air’s Unisoc T8300, 8 GB RAM, and Mali-G57 GPU deliver smooth performance and an Antutu score of 479,500.
Specifications Comparison
Specification
Xiaomi Xiaomi Redmi Note 15
Nubia Nubia Air
Model
Qualcomm Snapdragon 6 Gen 3
Unisoc T8300
CPU
4x2.4GHz Cortex, A78 + 4x1.8GHz Cortex A55
2x2.2 GHz – Cortex, A78 + 6x2 GHz – Cortex, A55
Type
Octa-Core
Octa-Core
Nanometer
4 nm
6 nm
Frequency
2,4 GHz
2,3 GHz
64 Bits
Yes
Yes
GPU
Adreno 710
Mali-G57 MP2
RAM
8 GB
8 GB
Type
LPDDR4X RAM
LPDDR4X RAM
Capacity
128 GB
256 GB
Type
UFS Storage 2.2
eMMC 5.1 Storage
SD slot
No
N/A
Fingerprint security
Yes, in screen
Yes, in screen
Fingerprint sensor
Yes
Yes
Proximity sensor
N/A
Yes
Light sensor
Yes
Yes
Accelerometer sensor
Yes
Yes
Compass sensor
Yes
Yes
Ultrasonic proximity virtual sensor
Yes
N/A
Audio
Stereo Speakers
Stereo Speakers
Antutu Score
550000
479500
Antutu Version
Antutu v10
Antutu v10
Antutu Standing
Overall performance better than 74% of devices
Overall performance better than 73% of devices
Cooling system
Yes
Yes
Gaming buttons
No
Yes
Extras
N/A
N/A
Note: Highlighted specifications show differences between the two devices.
Rankings
Connectivity
Xiaomi Redmi Note 15
#511
Winner
Nubia Air
#809
Design
Xiaomi Redmi Note 15
#160
Nubia Air
#146
Winner
Display
Xiaomi Redmi Note 15
#324
Nubia Air
#79
Winner
Performance
Xiaomi Redmi Note 15
#522
Winner
Nubia Air
#700
Battery
Xiaomi Redmi Note 15
#285
Winner
Nubia Air
#526
Camera
Xiaomi Redmi Note 15
#873
Nubia Air
#708
Winner
| Metric | Xiaomi Redmi Note 15 | Nubia Air |
|---|---|---|
| Connectivity | #511 Winner | #809 |
| Design | #160 | #146 Winner |
| Display | #324 | #79 Winner |
| Performance | #522 Winner | #700 |
| Battery | #285 Winner | #526 |
| Camera | #873 | #708 Winner |
Note: Lower rank number indicates a better position in category.
Key Differences
No significant specification differences found between these devices.
Scores by Category
Pros and Cons
Xiaomi Redmi Note 15
Strengths
Long-lasting 5800 mAh battery with 45W fast charging for quick refills.
Vibrant 6.8-inch AMOLED display with 120 Hz refresh rate and 3200 nits peak brightness.
Dual-camera system with 50MP main lens and versatile modes like night mode and HDR.
Durable build with Corning Gorilla Glass 5 and Dragontrail Pro for drop resistance.
Budget-friendly price offering high-value features like reverse charging and 5G support.
Smooth performance with efficient processor and ample RAM options for multitasking.
Weaknesses
Lacks optical image stabilization for handheld photography and video.
2MP portrait sensor may limit depth separation quality in low-light conditions.
No expandable storage (no microSD slot) despite non-removable battery.
8MP front camera may struggle with detail in low-light selfies.
No headphone jack, relying solely on Bluetooth or USB-C audio.
Software may include bloatware, potentially affecting user experience.
Nubia Air
Strengths
Sleek, ultra-slim design with IP68/IP69K durability for water and dust resistance.
Vibrant 6.8" AMOLED display with 120 Hz refresh rate and 4500 nits peak brightness for immersive visuals.
Triple rear camera system with 50 MP main lens, ToF sensor, and AI-enhanced software for versatile photography.
Smooth performance from the Unisoc T8300 processor, 8 GB RAM, and Mali-G57 GPU, outperforming 73% of devices on Antutu.
5000 mAh battery with 33 W fast charging for all-day use and quick recharging.
Weaknesses
Average battery endurance (~10.5 hours in testing), with heavy usage draining power faster.
Mono speaker setup may lack stereo depth, affecting audio immersion for media and gaming.
Front camera struggles in low-light conditions without manual exposure adjustments.
6 nm processor may experience heat buildup during prolonged gaming or intensive tasks.
Read Full Reviews
Xiaomi Redmi Note 15
Xiaomi Redmi Note 15: Sleek design meets vibrant display with a durable build. Capture life with a versatile camera, enjoy fast charging, and experience performance that’s perfect for everyday use.
Nubia Air
Experience the Nubia Air: a sleek, durable smartphone with a vibrant display, versatile camera system, smooth performance, and long-lasting battery with fast charging. Perfect for everyday use.
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