Tecno Spark 40C vs Samsung Galaxy A07 4G

Compared 2 smartphones : Tecno Spark 40C Manufactured in August, 2025, with display 6.67 with chipsetMediaTek Helio G81, vs Samsung Galaxy A07 4G, Manufactured in August, 2025with chipsetMediatek Helio G99. Below are specs, tests, pros and cons for each device

Key Differences

Device key advantages
Reasons to choose Tecno Spark 40C
  • Higher pixel density: 263ppi
  • Higher refresh rate: 120Hz
  • Higher battery capacity: 6000mAh vs 5000mAh
  • Infrared port
  • Includes charger
Reasons to choose Samsung Galaxy A07 4G
  • Larger display: 6.7in
  • Lighter design: 184g vs 190g

Versions

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

Review

Key Specs Tecno Spark 40C and Samsung Galaxy A07 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 IPS LCD PLS TFT
Size 6.67 in 6.7 in
Resolution 720x1600 pixels 720x1600 pixels
Aspect ratio 20:9 20:9
Pixel density 263 ppi 262 ppi
Refresh rate 120 Hz 90 Hz
Adaptive refresh rate Yes (60-120 Hz) n/a
Max brightness n/a 450 nits
HDR support No No
Screen-to-body ratio 84.2 % 85.1 %

Design & Build

Design and ergonomics comparison
Height 165.6 mm (6.52 in) 164.4 mm (6.47 in)
Width 77 mm (3.03 in) 77.4 mm (3.05 in)
Thickness 8.4 mm (0.33 in) 7.6 mm (0.3 in)
Weight 190 g (6.7 oz) 184 g (6.49 oz)
Water resistance IP64 IP54
Back panel Plastic Plastic
Frame Plastic Plastic
Colors - White
- Black
- Gray
- Blue
- White
- Gold
- Blue
Fingerprint sensor Yes, In-Button Yes, In-Button
Screen-to-body ratio
Tecno Spark 40C
84.2 %
Samsung Galaxy A07 4G
85.1 %

Performance

Testing Tecno Spark 40C and Samsung Galaxy A07 4G In benchmarks
Processor
Chipset MediaTek Helio G81 Mediatek Helio G99
Max Frequency 2000 MHz 2200 MHz
CPU Cores 8 (2 + 6) 8 (2 + 6)
Architecture - 6/1.7 (Cortex-A55)
- 2/2 (Cortex-A75)
- 6/2 (Cortex-A55)
- 2/2.2 (Cortex-A76)
Process TSMC TSMC
Transistor Size 12 nm 6 nm
Neural Processor Yes Yes
Graphics Mali-G52 MP2 Mali-G57 MP2
GPU Cores 48 64
GPU Frequency 820 MHz 1000 MHz
FLOPS 78.7 GFLOPS 128 GFLOPS
GeekBench v6
Geekbench 6 (Single-Core)
Tecno Spark 40C
444
Samsung Galaxy A07 4G
535
Geekbench 6 (Multi-Core)
Tecno Spark 40C
1372
Samsung Galaxy A07 4G
1770
Geekbench 6 (Single-Core)444535
Geekbench 6 (Multi-Core)13721770
AnTuTu 10
AnTuTu 10
Tecno Spark 40C
245537
Samsung Galaxy A07 4G
413198
CPU76856127969
GPU3538666079
Memory64168111206
UX69127107944
NanoReview Score245537413198

Memory

RAM
RAM Size 4 GB 4 GB
Memory Type LPDDR4X LPDDR4X
Memory Frequency 1800 MHz 2133 MHz
Channels 2 2
Storage
Storage Capacity128 GB64 GB
Storage TypeeMMC 5.1eMMC 5.1
Memory CardMicroSDMicroSD

Software

OS Android 15 Android 15
UI Skin HIOS 15.1 One UI 7.0

Battery

Volume 6000 mAh 5000 mAh
Max Charging Power 18 W 25 W
Battery Type Li-Po Li-ion
Removable No No
Wireless Charging No No
Reverse Charging No No
Fast Charging Yes Yes (44% in 30 min)
Full Charge Time n/a 1:25 h

Main camera

Matrix 13 MP 50 MP
Photo resolution n/a 8192x6144 pixels
Zoom Digital Digital
Flash Dual LED LED
Stabilization Digital Digital
8K Recording No No
4K Recording No No
1080p Recording Yes (Up to 30 fps) Yes (Up to 60 fps)
Slow Motion n/a 120 fps (720p)
Lenses count Standard: 13 MP
Depth
Standard: 50 MP
Depth: 2 MP
Features - Bokeh effect
- Pro mode
- Bokeh effect
- Pro mode
Main lens
Matrix13 MP50 MP
Aperturef/1.8f/1.8
Focal length27 mmn/a
Sensor sizen/a1/2
AutofocusPhase autofocusPhase autofocus
StabilizationDigitalDigital

Front camera

Matrix 8 MP 8 MP
Photo resolution n/a 3264x2448 pixels
Aperture n/a f/2.0
Sensor CMOS CMOS
Sensor size n/a 1/4.0
Pixel size n/a 1.12 μm
Autofocus No No
Stabilization No 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 5.3 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
DisplayPort No No
GPS - GPS
- GLONASS
- Galileo
- GPS
- GLONASS
- Beidou
- Galileo
NFC* Varies by region No
Infrared Port Yes No
Connectivity
SIM Count*22
SIM TypeNanoNano
SIM ModeDual SIM StandbyDual SIM Standby
eSIM Support *NoNo
Hybrid SlotNoNo
2G Bandsn/aGSM850, GSM900, DCS1800
3G Bandsn/aUMTS B1(2100), B5(850), B8(900)
LTE Bands*n/aLTE (B1/B3/B5/B7/B8/B20/B28)
5G SupportNoNo

Sound

3.5 mm Jack Yes Yes
FM Radio Yes Yes
Dolby Atmos Yes Yes

Other

Class Budget Budget
Announced July, 2025 yr August, 2025 yr
Release Date August, 2025 yr August, 2025 yr
MSRP ($) 100 120
Sensors - Proximity Sensor
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor
- Proximity Sensor
- Accelerometer
- Ambient Light Sensor
- Compass
- Fingerprint sensor
Charger Included Yes, 45 W No
* Attention! Config, frequencies, NFC, and other specs may vary by region.

Results

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