Tecno Spark 40 Pro Plus vs Xiaomi Redmi Note 15 Pro 5G

Compared 2 smartphones : Tecno Spark 40 Pro Plus Manufactured in July, 2025, with display 6.78 with chipsetMediaTek Helio G200, vs Xiaomi Redmi Note 15 Pro 5G, Manufactured in August, 2025with chipsetMediaTek Dimensity 7400 Ultra. Below are specs, tests, pros and cons for each device

Key Differences

Device key advantages
Reasons to choose Tecno Spark 40 Pro Plus
  • Higher refresh rate: 144Hz
  • Lighter design: 160.4g vs 211g
  • Supports Dolby Atmos
Reasons to choose Xiaomi Redmi Note 15 Pro 5G
  • Larger display: 6.83in
  • Higher pixel density: 443ppi
  • Higher battery capacity: 7000mAh vs 5200mAh
  • Newer Bluetooth version: 5.4 vs 5.3

Versions

Available versions and configurations
Memory Options - 8/128 GB
- 8/256 GB
- 8/256 GB
- 12/256 GB
- 12/512 GB

Review

Key Specs Tecno Spark 40 Pro Plus and Xiaomi Redmi Note 15 Pro 5G
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

Display

Display quality comparison
Type AMOLED AMOLED
Size 6.78 in 6.83 in
Resolution 1224x2720 pixels 1220x2772 pixels
Aspect ratio 20:9 n/a
Pixel density 440 ppi 443 ppi
Refresh rate 144 Hz 120 Hz
Adaptive refresh rate Yes (60-120 Hz) Yes (60-120 Hz)
Max brightness 1600 nits n/a
HDR support Yes, HDR10 Yes, Dolby Vision
Screen-to-body ratio 89.3 % 86.8 %
Features DCI-P3 - DCI-P3
- Always-On Display
- DC dimming

Design & Build

Design and ergonomics comparison
Height 163.9 mm (6.45 in) 163.3 mm (6.43 in)
Width 75.8 mm (2.98 in) 78.1 mm (3.07 in)
Thickness 6.49 mm (0.26 in) 7.8 mm (0.31 in)
Weight 160.4 g (5.66 oz) 211 g (7.44 oz)
Water resistance IP64 IP69
Back panel Plastic n/a
Frame Plastic Plastic
Colors - White
- Black
- Gray
- Green
- White
- Black
- Blue
- Purple
Fingerprint sensor Yes, In-Display Yes, In-Display
Screen-to-body ratio
Tecno Spark 40 Pro Plus
89.3 %
Xiaomi Redmi Note 15 Pro 5G
86.8 %

Performance

Testing Tecno Spark 40 Pro Plus and Xiaomi Redmi Note 15 Pro 5G In benchmarks
Processor
Chipset MediaTek Helio G200 MediaTek Dimensity 7400 Ultra
Max Frequency 2200 MHz 2600 MHz
CPU Cores 8 (2 + 6) 8 (4 + 4)
Architecture - 6/2 (Cortex-A55)
- 2/2.2 (Cortex-A76)
- 4/2 (Cortex-A55)
- 4/2.6 (Cortex-A78)
Process TSMC TSMC
Transistor Size 6 nm 4 nm
Neural Processor Yes MediaTek APU 655
Graphics Mali-G57 MP2 Mali-G615 MP2
GPU Cores 64 256
GPU Frequency 1100 MHz 1300 MHz
FLOPS 140.8 GFLOPS 665.6 GFLOPS
GeekBench v6
Geekbench 6 (Single-Core)
Tecno Spark 40 Pro Plus
719
Xiaomi Redmi Note 15 Pro 5G
1029
Geekbench 6 (Multi-Core)
Tecno Spark 40 Pro Plus
1975
Xiaomi Redmi Note 15 Pro 5G
2915
Geekbench 6 (Single-Core)7191029
Geekbench 6 (Multi-Core)19752915
Geekbench Compute (GPU)1461n/a
AnTuTu 10
AnTuTu 10
Tecno Spark 40 Pro Plus
434157
Xiaomi Redmi Note 15 Pro 5G
708424
CPU137544224809
GPU72008179080
Memory116943132205
UX107662172330
NanoReview Score434157708424

Memory

RAM
RAM Size 8 GB 8 GB
Memory Type LPDDR4X LPDDR4X
Memory Frequency 2133 MHz 2133 MHz
Channels 2 2
Storage
Storage Capacity128 GB256 GB
Storage TypeUFS 2.2UFS 2.2
Memory CardNoNo

Software

OS Android 15 Android 15
UI Skin HIOS 15.1 HyperOS 2.0

Battery

Volume 5200 mAh 7000 mAh
Max Charging Power 45 W 45 W
Battery Type Li-Po Silicon Carbon (Si/C)
Removable No No
Wireless Charging Yes (30 W) No
Reverse Charging Yes Yes
Fast Charging Yes Yes
Full Charge Time 0:55 h n/a

Main camera

Matrix 50 MP 50 MP
Zoom Digital Digital
Flash Dual LED LED
Stabilization Digital Optical
8K Recording No No
4K Recording No Yes (Up to 30 fps)
1080p Recording Yes (Up to 60 fps) Yes (Up to 60 fps)
Slow Motion 120 fps (720p) 240 fps (720p)
Wide-angle lens n/a 112 °
Lenses count Standard: 50 MP
Depth
Standard: 50 MP
Ultra-wide: 8 MP
Features - Bokeh effect
- Pro mode
- Bokeh effect
- Pro mode
Main lens
Matrix50 MP50 MP
Aperturef/1.6f/1.5
Sensor size1/21/2
Pixel size0.64 μm1.6 μm
AutofocusPhase autofocusPhase autofocus
StabilizationDigitalOptical
Ultra-wide lens
Matrixn/a8 MP
Stabilizationn/aDigital

Front camera

Matrix 13 MP 20 MP
Aperture f/2.2 n/a
Sensor size 1/3.1 n/a
Pixel size 1.12 μm n/a
Autofocus No No
Stabilization Digital Digital
Video resolution 1080p (Full HD) at 60 fps 1080p (Full HD) at 60 fps
TOF 3D sensor No No

Connectivity

Wi-Fi version Wi-Fi 5 (802.11 a/b/g/n/ac) Wi-Fi 6 (802.11 a/b/g/n/ac/ax)
Wi-Fi features - Dual Band
- Wi-Fi Direct
- Wi-Fi Hotspot
- Wi-Fi Display
- Dual Band
- Wi-Fi MiMO
- Wi-Fi Direct
- Wi-Fi Hotspot
- Wi-Fi Display
Bluetooth version 5.3 5.4
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 No n/a
GPS - GPS
- GLONASS
- Galileo
- GPS
- GLONASS
- Beidou
- Galileo
- QZSS
NFC* Varies by region Yes
Infrared Port Yes Yes
Connectivity
SIM Count*22
SIM TypeNanoNano
SIM ModeDual SIM StandbyDual SIM Standby
eSIM Support *NoNo
Hybrid SlotNoNo
5G SupportNoYes

Sound

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

Other

Class Mid-range Mid-range
Announced July, 2025 yr August, 2025 yr
Release Date July, 2025 yr August, 2025 yr
MSRP ($) 220 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, 45 W Yes, 45 W
* Attention! Config, frequencies, NFC, and other specs may vary by region.

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