Home Phone comparison Huawei Nova 12 and Xiaomi Redmi Note 15 4G - Which is better?

Huawei Nova 12 vs Xiaomi Redmi Note 15 4G

60 out 100
Huawei Nova 12
VS
64 out 100
Xiaomi Redmi Note 15 4G
Huawei Nova 12
Xiaomi Redmi Note 15 4G

Compared 2 smartphones : Huawei Nova 12 Manufactured in January, 2024, with display 6.7 with chipsetHiSilicon Kirin 830, vs Xiaomi Redmi Note 15 4G, Manufactured in December, 2025 with chipsetMediaTek Helio G100 Ultra. Below are specs, tests, pros and cons for each device

  1. Differences
  2. Review
  3. Specs
  4. Benchmarks
  5. Battery Life
  6. Cameras
  7. Comments (0)

Key Differences

Device key advantages
Reasons to choose Huawei Nova 12
  • Higher pixel density: 395ppi
  • Includes charger
Reasons to choose Xiaomi Redmi Note 15 4G
  • Larger display: 6.77in
  • Lighter design: 183.7g vs 191g
  • Higher battery capacity: 6000mAh vs 4600mAh
  • Newer Bluetooth version: 5.3 vs 5.2

Versions

Available versions and configurations
Memory Options - 8/256 GB
- 8/512 GB		 - 6/128 GB
- 8/128 GB
- 8/256 GB
- 8/512 GB

Review

Key Specs Huawei Nova 12 and Xiaomi Redmi Note 15 4G
Display
Color accuracy, sharpness & brightness
Camera
Main & front camera tests
Performance
App & system performance
Games
3D gaming performance
Battery
Battery life, charging speed & type
Connectivity
Connectivity features
NanoReview Score
Overall score by NanoReview
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Function
Importance (Weight)
Display:
Camera:
Performance:
Gaming:
Battery:
Connectivity:
Higher weight means greater impact on NanoReview score.

Tests & specs

Specs & test comparison
Smartphones:
Huawei Nova 12
vs
Redmi Note 15 4G

Display

Display quality comparison
Type OLED AMOLED
Size 6.7 in 6.77 in
Resolution 1084x2412 pixels 1080x2340 pixels
Aspect ratio 20:9 n/a
Pixel density 395 ppi 388 ppi
Refresh rate 120 Hz 120 Hz
Adaptive refresh rate No Yes (60-120 Hz)
Max brightness 1200 nits n/a
HDR support Yes HDR10 No
Touch Sampling Rate 300 Hz n/a
Screen-to-body ratio 89 % 89.7 %
Features - DCI-P3
- Always-On Display
- DC dimming		 DCI-P3

Design & Build

Design and ergonomics comparison
Height 161.54 mm (6.36 in) 164 mm (6.46 in)
Width 75.36 mm (2.97 in) 75.4 mm (2.97 in)
Thickness 6.98 mm (0.27 in) 7.4 mm (0.29 in)
Weight 191 g (6.74 oz) 183.7 g (6.48 oz)
Water resistance No IP64
Back panel Plastic Plastic
Frame Plastic Plastic
Colors - White
- Black
- Blue		 - Black
- Blue
- Green
- Purple
Fingerprint sensor Yes In-Display Yes, In-Display
Screen-to-body ratio
Huawei Nova 12
89 %
Xiaomi Redmi Note 15 4G
89.7 %

Performance

Testing Huawei Nova 12 and Xiaomi Redmi Note 15 4G In benchmarks
Processor
Chipset HiSilicon Kirin 830 MediaTek Helio G100 Ultra
Max Frequency 2400 MHz 2200 MHz
CPU Cores n/a 8 (2 + 6)
Architecture n/a - 6/2 (Cortex-A55)
- 2/2.2 (Cortex-A76)
Process n/a TSMC
Transistor Size n/a 6 nm
Neural Processor n/a Yes
Graphics n/a Mali-G57 MP2
GPU Cores n/a 64
GPU Frequency n/a 1000 MHz
FLOPS n/a 128 GFLOPS
GeekBench v6
Geekbench 6 (Single-Core)
Huawei Nova 12
1040
Xiaomi Redmi Note 15 4G
730
Geekbench 6 (Multi-Core)
Huawei Nova 12
2988
Xiaomi Redmi Note 15 4G
2025
Geekbench 6 (Single-Core)1040730
Geekbench 6 (Multi-Core)29882025
AnTuTu 10
AnTuTu 10
Huawei Nova 12
542241
Xiaomi Redmi Note 15 4G
437184
CPU171381132724
GPU11816072238
Memory130301109980
UX122399122242
NanoReview Score542241437184

Memory

RAM
RAM Size 8 GB 6 GB
Memory Type LPDDR5 LPDDR4X
Memory Frequency 3200 MHz 2133 MHz
Channels 4 2
Storage
Storage Capacity- 256 GB
- 512 GB		128 GB
Storage TypeUFS 3.1UFS 2.2
Memory CardNoNo

Software

OS Android 14 Android 15
UI Skin HarmonyOS 4.0 HyperOS 2.0

Battery

Volume 4600 mAh 6000 mAh
Max Charging Power 66 W 33 W
Battery Type Li-Po Silicon Carbon (Si/C)
Removable No No
Wireless Charging No No
Reverse Charging Yes Yes
Fast Charging Yes (50% in 9 min) Yes
Full Charge Time 0:23 h n/a

Main camera

Matrix 50 MP 108 MP
Photo resolution 8192x6144 pixels n/a
Zoom Digital Digital
Flash LED LED
Stabilization Digital Digital
8K Recording No No
4K Recording Yes (Up to 30 fps) No
1080p Recording Yes (Up to 60 fps) Yes (Up to 30 fps)
Slow Motion 240 fps (720p) n/a
Wide-angle lens 112 ° n/a
Lenses count Standard: 50 MP
Ultra-wide: 8 MP		 Standard: 108 MP
Depth: 2 MP
Features - Bokeh effect
- Pro mode		 - Bokeh effect
- Pro mode
Main lens
Matrix50 MP108 MP
Aperturef/1.9f/1.7
Focal lengthn/a24 mm
SensorOmnivision OV50En/a
Sensor size1/1.551/1.67 (0.6)
Pixel size1 μm0.64 μm
AutofocusLaser autofocusPhase autofocus
StabilizationDigitalDigital
Ultra-wide lens
Matrix8 MPn/a
Aperturef/2.2n/a
StabilizationDigitaln/a

Front camera

Matrix 60 MP 20 MP
Photo resolution 8960x6720 pixels n/a
Aperture f/2.4 f/2.2
Focal length 17 mm n/a
Sensor Omnivision OV60A Omnivision OV02F
Sensor size 1/2.8 1/5 (0.2)
Pixel size 0.61 μm 1.75 μm
Autofocus No No
Stabilization Digital Digital
Video resolution 2160p (4K) at 30 fps 1080p (Full HD) at 30 fps
TOF 3D sensor No No

Connectivity

Wi-Fi version Wi-Fi 6 (802.11 a/b/g/n/ac/ax) Wi-Fi 5 (802.11 a/b/g/n/ac)
Wi-Fi features - Wi-Fi MiMO
- Wi-Fi Direct
- Wi-Fi Hotspot
- Wi-Fi Display		 - Dual Band
- Wi-Fi Direct
- Wi-Fi Hotspot
- Wi-Fi Display
Bluetooth version 5.2 5.3
Bluetooth features LE LE
USB type USB Type-C USB Type-C
USB version 2 2
USB features - Charging
- USB Storage Mode
- OTG		 - Charging
- USB Storage Mode
- OTG
DisplayPort n/a No
GPS - GPS
- GLONASS
- Beidou
- Galileo
- QZSS		 - GPS
- GLONASS
- Beidou
- Galileo
- QZSS
NFC* Yes Varies by region
Infrared Port No No
Connectivity
SIM Count*22
SIM TypeNanoNano
SIM ModeDual SIM StandbyDual SIM Standby
eSIM Support *NoNo
Hybrid SlotNoNo
2G BandsGSM Bands 2/3/5/8 (850/900/1800/1900 MHz)n/a
3G BandsWCDMA Bands 1/2/4/5/6/8/19n/a
LTE Bands*LTE (B/B1/B2/B3/B4/B5/B7/B8/B12/B13/B17/B18/B19/B20/B26/B28/B38/B40/B41/B66)n/a
LTE category18n/a
5G SupportNoNo

Sound

Speakers Stereo n/a
3.5 mm Jack No No
FM Radio No Yes
Dolby Atmos No n/a

Other

Class Mid-range Mid-range
Announced December, 2023 yr December, 2025 yr
Release Date January, 2024 yr December, 2025 yr
Launch Price ($) 490 n/a
Sensors - Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor		 - Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor
Charger Included Yes 66 W n/a
* Attention! Config, frequencies, NFC, and other specs may vary by region.

Results

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