Home Phone comparison Xiaomi Poco M3 Pro and Tecno Spark 40 - Which is better?

Xiaomi Poco M3 Pro vs Tecno Spark 40

48 out 100
Xiaomi Poco M3 Pro
VS
54 out 100
Tecno Spark 40
Xiaomi Poco M3 Pro
Tecno Spark 40

Compared 2 smartphones : Xiaomi Poco M3 Pro Manufactured in May, 2021, with display 6.5 with chipsetMediaTek Dimensity 700, vs Tecno Spark 40, Manufactured in July, 2025with chipsetMediaTek Helio G81. 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 Xiaomi Poco M3 Pro
  • Higher pixel density: 405ppi
Reasons to choose Tecno Spark 40
  • Larger display: 6.67in
  • Higher refresh rate: 120Hz
  • Lighter design: 188g vs 190g
  • Higher battery capacity: 5200mAh vs 5000mAh
  • Newer Bluetooth version: 5.3 vs 5.1
  • Supports Dolby Atmos
  • Includes charger

Versions

Available versions and configurations
Memory Options - 4/64 GB
- 6/128 GB		 - 4/128 GB
- 4/256 GB
- 6/128 GB
- 8/256 GB

Review

Key Specs Xiaomi Poco M3 Pro and Tecno Spark 40
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
Adjust each parameter’s importance to find the best match for you.
Customize your score
Function
Importance (Weight)
Display:
Camera:
Performance:
Gaming:
Battery:
Connectivity:
Higher weight means greater impact on NanoReview score.

Tests & specs

Specs & test comparison
Smartphones:
Xiaomi Poco M3 Pro
vs
Tecno Spark 40

Display

Display quality comparison
Type IPS LCD IPS LCD
Size 6.5 in 6.67 in
Resolution 1080x2400 pixels 720x1600 pixels
Aspect ratio 20:9 20:9
Pixel density 405 ppi 263 ppi
Refresh rate 90 Hz 120 Hz
Adaptive refresh rate No Yes (60-120 Hz)
Max brightness 500 nits n/a
HDR support No No
Touch Sampling Rate 180 Hz n/a
Screen-to-body ratio 83.8 % 84.2 %
Display test
Peak brightness (auto)
Xiaomi Poco M3 Pro
532 nits
Tecno Spark 40
n/a
sRGB gamut93.5 %n/a
Response time33.5 msn/a
Contrast2512:1n/a
Sources: NotebookCheck [Xiaomi Poco M3 Pro]

Design & Build

Design and ergonomics comparison
Height 161.8 mm (6.37 in) 165.6 mm (6.52 in)
Width 75.3 mm (2.96 in) 77 mm (3.03 in)
Thickness 8.9 mm (0.35 in) 7.7 mm (0.3 in)
Weight 190 g (6.7 oz) 188 g (6.63 oz)
Water resistance No IP64
Back panel Plastic n/a
Frame Plastic Plastic
Colors - Black
- Blue
- Yellow		 - White
- Black
- Gray
- Blue
Fingerprint sensor Yes In-Button Yes In-Button
Screen-to-body ratio
Xiaomi Poco M3 Pro
83.8 %
Tecno Spark 40
84.2 %

Performance

Testing Xiaomi Poco M3 Pro and Tecno Spark 40 In benchmarks
Processor
Chipset MediaTek Dimensity 700 MediaTek Helio G81
Max Frequency 2200 MHz 2000 MHz
CPU Cores 8 (2 + 6) 8 (2 + 6)
Architecture - 6/2 (Cortex-A55)
- 2/2.2 (Cortex-A76)		 - 6/1.8 (Cortex-A55)
- 2/2 (Cortex-A75)
Process TSMC TSMC
Transistor Size 7 nm 12 nm
Neural Processor Yes Yes
Graphics Mali-G57 MP2 Mali-G52 MP2
GPU Cores 128 48
GPU Frequency 950 MHz 1000 MHz
FLOPS 243.2 GFLOPS 96 GFLOPS
GeekBench v6
Geekbench 6 (Single-Core)
Xiaomi Poco M3 Pro
698
Tecno Spark 40
501
Geekbench 6 (Multi-Core)
Xiaomi Poco M3 Pro
1841
Tecno Spark 40
1410
Geekbench 6 (Single-Core)698501
Geekbench 6 (Multi-Core)18411410
AnTuTu 10
AnTuTu 10
Xiaomi Poco M3 Pro
393792
Tecno Spark 40
255412
CPU13481684479
GPU6208435504
Memory9408467616
UX10280867813
NanoReview Score393792255412
3DMark Wild Life
3DMark Wild Life
Xiaomi Poco M3 Pro
1104
Tecno Spark 40
n/a
Max Surface Temp.41.5 °Cn/a
Stability99 %n/a
Graphics Test6 fpsn/a
Graphics Score1104n/a
Sources: 3DMark [Xiaomi Poco M3 Pro]
PCMark 3.0
PCMark 3.0
Xiaomi Poco M3 Pro
7916
Tecno Spark 40
n/a
Writing score9449n/a
Web score5850n/a
Video editing4676n/a
Data manipulation6598n/a
NanoReview Score7916n/a

Memory

RAM
RAM Size - 4 GB
- 6 GB		 4 GB
Memory Type LPDDR4X LPDDR4X
Memory Frequency 2133 MHz 1800 MHz
Channels 2 2
Storage
Storage Capacity- 64 GB
- 128 GB		128 GB
Storage TypeUFS 2.2eMMC 5.1
Memory CardMicroSDMicroSD

Software

OS Android 11 (Upgradeable to Android 13) Android 15
OS Size 19.2 GB n/a
UI Skin MIUI 14 HIOS 15

Battery

Volume 5000 mAh 5200 mAh
Max Charging Power 18 W 45 W
Battery Type Li-Po Li-Po
Removable No No
Wireless Charging No No
Reverse Charging Yes No
Fast Charging Yes (33% in 30 min) Yes (50% in 21 min)
Full Charge Time 2:00 h 0:56 h
Battery Life Test
Battery Life
Xiaomi Poco M3 Pro
24:46
Tecno Spark 40
n/a
Web Browsing10:01 hn/a
Video Playback14:26 hn/a
Games05:48 hn/a
Standby Mode122 hn/a

Main camera

Matrix 48 MP 50 MP
Photo resolution 8000x6000 pixels n/a
Zoom Digital Digital
Flash Dual LED Dual LED
Stabilization Digital Digital
8K Recording No No
4K Recording No No
1080p Recording Yes (Up to 30 fps) Yes (Up to 30 fps)
Slow Motion 120 fps (720p) n/a
Lenses count Standard: 48 MP
Macro: 2 MP
Depth: 2 MP		 Standard: 50 MP
Depth
Features - Bokeh effect
- Pro mode		 - Bokeh effect
- Pro mode
Main lens
Matrix48 MP50 MP
Aperturef/1.8n/a
Focal length26 mmn/a
SensorOmniVision OV48Bn/a
Sensor size1/2.0n/a
Pixel size0.8 μmn/a
AutofocusPhase autofocusPhase autofocus
StabilizationDigitalDigital

Front camera

Matrix 8 MP 8 MP
Photo resolution 3264x2448 pixels n/a
Aperture f/2.0 n/a
Sensor OmniVision OV8856 CMOS
Sensor size 1/4 n/a
Pixel size 1.12 μm n/a
Autofocus No No
Stabilization Digital No
Video resolution 1080p (Full HD) at 30 fps 1080p (Full HD) at 30 fps
TOF 3D sensor No No

Connectivity

Wi-Fi version Wi-Fi 5 (802.11 a/b/g/n/ac) Wi-Fi 5 (802.11 a/b/g/n/ac)
Wi-Fi features - Dual Band
- Wi-Fi Direct
- Wi-Fi Hotspot
- Wi-Fi Display		 - Dual Band
- Wi-Fi Direct
- Wi-Fi Hotspot
- Wi-Fi Display
Bluetooth version 5.1 5.3
Bluetooth features LE, HID, A2DP 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
- Galileo
NFC* Yes Varies by region
Infrared Port Yes Yes
Connectivity
SIM Count*22
SIM TypeNanoNano
SIM ModeDual SIM StandbyDual SIM Standby
eSIM Support *NoNo
Hybrid SlotYesNo
2G BandsGSM 850 900 1800 1900 MHzn/a
3G BandsWCDMA Band 1,2,4,5,8n/a
LTE Bands*LTE (B1/B2/B3/B4/B5/B7/B8/B12/B17/B20/B28/B32/B38/B40/B41/B66)n/a
LTE category18n/a
5G SupportYesNo

Sound

Speakers Mono n/a
3.5 mm Jack Yes Yes
FM Radio Yes Yes
Dolby Atmos No Yes
Speaker Test
Max Volume
Xiaomi Poco M3 Pro
93.5 dB
Tecno Spark 40
n/a

Other

Class Mid-range Budget
Announced May, 2021 yr July, 2025 yr
Release Date May, 2021 yr July, 2025 yr
Launch Price ($) 200 n/a
MSRP ($) n/a 130
Sensors - Proximity Sensor
- Gyroscope
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor		 - Proximity Sensor
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor
Charger Included n/a Yes 45 W
* Attention! Config, frequencies, NFC, and other specs may vary by region.

Results

No clear favorite identified yet; updates may follow as new data arrives.

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