Infinix SMART 9 vs TECNO SPARK 40

Specs compared side by side, measured on real phones shared by owners with the Device Info app.

Key differences

  1. Battery: 5,000 mAh on the SMART 9, 5,200 mAh on the TECNO SPARK 40.
  2. Versions: owners have shared the SMART 9 as 3GB | 64GB and 4GB | 128GB, the TECNO SPARK 40 as 4GB | 128GB.
  3. Software: Android 14 on the SMART 9, Android 15 on the TECNO SPARK 40 (newest seen).

The same on both: the Helio G81 chip, a 120 Hz screen and Wi-Fi 5.

Chipset

Chipset
Helio G81Helio G81
Process
12 nm12 nm
CPU
2× 2.00 GHz Cortex-A75
6× 1.70 GHz Cortex-A55
2× 2.00 GHz Cortex-A75
6× 1.70 GHz Cortex-A55
Top CPU speed
2.00 GHz2.00 GHz
CPU cores
88
GPU
Mali-G52 MC2Mali-G52 MC2

Memory

Versions seen
3GB | 64GB
4GB | 128GB
4GB | 128GB
RAM type
LPDDR4XLPDDR4X

Display

Size
6.7 in6.7 in
Resolution
720 × 1600720 × 1600
Pixel density
263 ppi263 ppi
Refresh rates
120 Hzalso 60, 90120 Hzalso 60, 90

Battery

Capacity
5,000 mAh5,200 mAh

Cameras

Back camera
—12.5 MP4080 × 3072 · f/1.6 · 4.11 mm
Front camera
8 MP3264 × 2448 · f/2 · 2.76 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
NoNo
UWB
NoNo
USB host
YesYes

Software

Android
Android 14Android 15
Released with
Android 14Android 15
Widevine DRM
L3L1

Sensors

Sensors
19 sensors17 sensors

See every detail of your own phone

Device Info is free on Google Play. Share your phone's report in two taps.

Get it on Google Play
From phones shared with the Device Info app · updated November 2026 Hardware specs only. No personal data. Privacy