realme C25s vs Redmi Note 9

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

Key differences

  1. Battery: 6,000 mAh on the realme C25s, 5,020 mAh on the Redmi Note 9.
  2. Versions: owners have shared the realme C25s as 4GB | 128GB, the Redmi Note 9 as 4GB | 64GB.
  3. Software: Android 13 on the realme C25s, Android 11 on the Redmi Note 9 (newest seen).

The same on both: the Helio G85 chip and a 60 Hz screen.

Chipset

Chipset
Helio G85Helio G85
Process
12 nm12 nm
CPU
2× 2.00 GHz Cortex-A75
6× 1.80 GHz Cortex-A55
2× 2.00 GHz Cortex-A75
6× 1.80 GHz Cortex-A55
Top CPU speed
2.00 GHz2.00 GHz
CPU cores
88
GPU
Mali-G52 MC2Mali-G52

Memory

Versions seen
4GB | 128GB4GB | 64GB
RAM type
LPDDR4XLPDDR4X

Display

Size
6.5 in6.5 in
Resolution
720 × 16001080 × 2340
Pixel density
269 ppi395 ppi
Refresh rates
60 Hz60 Hz

Battery

Capacity
6,000 mAh5,020 mAh

Cameras

Back camera
12 MP4000 × 3000 · f/1.8 · 4.69 mm12 MP4000 × 3000 · f/1.79 · 4.7 mm
Front camera
8 MP3264 × 2448 · f/2 · 2.75 mm13.3 MP4240 × 3136 · f/2.25 · 3.74 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 5—
6 GHz Wi-Fi
NoNo
Bluetooth LE Audio
No—
NFC
NoNo
UWB
NoNo
USB host
YesYes

Software

Android
Android 13Android 11
Released with
Android 11Android 10
Widevine DRM
L3L1

Sensors

Sensors
26 sensors25 sensors

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