Tecno Spark 40 Pro vs Tecno Spark 50 Pro 4G

Compared 2 smartphones : Tecno Spark 40 Pro Manufactured in July, 2025, with display 6.78 with chipsetMediaTek Helio G100 Ultimate, vs Tecno Spark 50 Pro 4G, Manufactured in June, 2026with chipsetMediaTek Helio G100 Ultimate. Below are specs, tests, pros and cons for each device

Key Differences

Device key advantages
Reasons to choose Tecno Spark 40 Pro
  • Higher pixel density: 440ppi
  • Higher refresh rate: 144Hz
  • Lighter design: 162g vs 207g
  • Supports Dolby Atmos
Reasons to choose Tecno Spark 50 Pro 4G
  • Higher battery capacity: 6000mAh vs 5200mAh
  • Newer Bluetooth version: 5.4 vs 5.3

Versions

Available versions and configurations
Memory Options - 8/128 GB
- 8/256 GB
n/a

Review

Key Specs Tecno Spark 40 Pro and Tecno Spark 50 Pro 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
Adjust each parameter’s importance to find the best match for you.
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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 IPS LCD
Size 6.78 in 6.78 in
Resolution 1224x2720 pixels 720x1600 pixels
Aspect ratio 20:9 20:9
Pixel density 440 ppi 259 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 No
Screen-to-body ratio 89.4 % 83.5 %
Features DCI-P3 n/a

Design & Build

Design and ergonomics comparison
Height 163.67 mm (6.44 in) 167.8 mm (6.61 in)
Width 75.87 mm (2.99 in) 79.2 mm (3.12 in)
Thickness 6.69 mm (0.26 in) 7.8 mm (0.31 in)
Weight 162 g (5.71 oz) 207 g (7.3 oz)
Water resistance IP64 IP69
Back panel Plastic Plastic
Frame Plastic Plastic
Colors - Black
- Gray
- Green
- White
- Black
- Gray
- Blue
- Orange
Fingerprint sensor Yes, In-Display Yes, In-Button
Screen-to-body ratio
Tecno Spark 40 Pro
89.4 %
Tecno Spark 50 Pro 4G
83.5 %

Performance

Testing Tecno Spark 40 Pro and Tecno Spark 50 Pro 4G In benchmarks
Processor
Chipset MediaTek Helio G100 Ultimate MediaTek Helio G100 Ultimate
Max Frequency 2200 MHz 2200 MHz
CPU Cores 8 (2 + 6) 8 (2 + 6)
Architecture - 6/2 (Cortex-A55)
- 2/2.2 (Cortex-A76)
- 6/2 (Cortex-A55)
- 2/2.2 (Cortex-A76)
Process TSMC TSMC
Transistor Size 6 nm 6 nm
Neural Processor Yes Yes
Graphics Mali-G57 MP2 n/a
GPU Cores 64 n/a
GPU Frequency 1000 MHz n/a
FLOPS 128 GFLOPS n/a
GeekBench v6
Geekbench 6 (Single-Core)
Tecno Spark 40 Pro
713
Tecno Spark 50 Pro 4G
721
Geekbench 6 (Multi-Core)
Tecno Spark 40 Pro
1953
Tecno Spark 50 Pro 4G
1569
Geekbench 6 (Single-Core)713721
Geekbench 6 (Multi-Core)19531569
AnTuTu 10
AnTuTu 10
Tecno Spark 40 Pro
424965
Tecno Spark 50 Pro 4G
580813
CPU129573216200
GPU6633650334
Memory116200136075
UX112856178204
NanoReview Score424965580813

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 CardMicroSDMicroSD

Software

OS Android 15 Android 16
UI Skin HIOS 15.1 HIOS 16

Battery

Volume 5200 mAh 6000 mAh
Max Charging Power 45 W 60 W
Battery Type Li-Po Silicon Carbon (Si/C)
Removable No No
Wireless Charging No No
Reverse Charging No No
Fast Charging Yes Yes (63% in 30 min)
Full Charge Time 0:55 h 0:55 h

Main camera

Matrix 50 MP 50 MP
Zoom Digital Digital
Flash Dual LED Dual LED
Stabilization Digital Digital
8K Recording No No
4K Recording No No
1080p Recording Yes (Up to 60 fps) Yes (Up to 30 fps)
Slow Motion 120 fps (720p) n/a
Lenses count Standard: 50 MP
Depth
Standard: 50 MP
Features - Bokeh effect
- Pro mode
- Bokeh effect
- Pro mode
Main lens
Matrix50 MP50 MP
Aperturef/1.6f/1.8
Sensor size1/21/1.95 (0.51)
Pixel size0.64 μm0.8 μm
AutofocusPhase autofocusPhase autofocus
StabilizationDigitalDigital

Front camera

Matrix 13 MP 8 MP
Aperture f/2.2 f/2.0
Sensor n/a CMOS
Sensor size 1/3.1 n/a
Pixel size 1.12 μm n/a
Autofocus No No
Stabilization Digital No
Video resolution 1080p (Full HD) at 60 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 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 No
GPS - GPS
- GLONASS
- Galileo
- GPS
- GLONASS
- Galileo
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 SupportNoNo

Sound

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

Other

Class Mid-range Budget
Announced July, 2025 yr June, 2026 yr
Release Date July, 2025 yr June, 2026 yr
MSRP ($) 180 n/a
Sensors - Proximity Sensor
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor
- Proximity Sensor
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor
Charger Included Yes, 45 W Yes, 60 W
* Attention! Config, frequencies, NFC, and other specs may vary by region.

Results

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