TECNO SPARK 20C vs TECNO SPARK 40
Specs compared side by side, measured on real phones shared by owners with the Device Info app.
Key differences
- 1Chipset: the TECNO SPARK 20C uses the Helio G37 (12 nm TSMC), the TECNO SPARK 40 the Helio G81 (12 nm). The TECNO SPARK 20C's fastest core runs at 2.20 GHz, the TECNO SPARK 40's at 2.00 GHz.
- 2Screen: 6.6 inches on the TECNO SPARK 20C, 6.7 inches on the TECNO SPARK 40. Up to 90 Hz on the TECNO SPARK 20C, 120 Hz on the TECNO SPARK 40.
- 3Battery: 5,000 mAh on the TECNO SPARK 20C, 5,200 mAh on the TECNO SPARK 40.
- 4Main camera: 12.6 MP on the TECNO SPARK 20C, 12.5 MP on the TECNO SPARK 40.
The same on both: 4GB | 128GB versions and Wi-Fi 5.
Chipset
Chipset
Helio G37Helio G81Process
12 nm TSMC12 nm
CPU
4× 2.20 GHz Cortex-A53
4× 1.60 GHz Cortex-A532× 2.00 GHz Cortex-A75
6× 1.70 GHz Cortex-A55
4× 1.60 GHz Cortex-A532× 2.00 GHz Cortex-A75
6× 1.70 GHz Cortex-A55
Top CPU speed
2.20 GHz2.00 GHz
CPU cores
88
GPU
PowerVR Rogue GE8320Mali-G52 MC2
Memory
Versions seen
4GB | 128GB4GB | 128GB
RAM type
LPDDR4XLPDDR4X
Display
Size
6.6 in6.7 in
Resolution
720 × 1612720 × 1600
Pixel density
269 ppi263 ppi
Refresh rates
90 Hzalso 60120 Hzalso 60, 90
Battery
Capacity
5,000 mAh5,200 mAh
Cameras
Back camera
12.6 MP4096 × 3072 · f/1.6 · 4.09 mm12.5 MP4080 × 3072 · f/1.6 · 4.11 mm
Front camera
8.2 MP3296 × 2480 · f/2 · 2.78 mm8 MP3264 × 2448 · f/2 · 2.83 mm
Megapixels are what Android reports to apps. Many phones combine pixels by default, so the advertised megapixels can be higher.
Connectivity
Wi-Fi
Wi-Fi 5Wi-Fi 5
6 GHz Wi-Fi
NoNo
Bluetooth LE Audio
NoNo
NFC
YesNo
UWB
NoNo
USB host
YesYes
Software
Android
Android 13Android 15
Released with
Android 13Android 15
Widevine DRM
L3L1
Sensors
Sensors
19 sensors17 sensors
These two phones have the same specs in every row.
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