Redmi Note 9S vs Samsung Galaxy A72

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

Redmi Note 9SSnapdragon 720GChange
Samsung Galaxy A72Snapdragon 720GChange

Key differences

  1. Screen: 6.6 inches on the Redmi Note 9S, 6.7 inches on the Galaxy A72. Up to 60 Hz on the Redmi Note 9S, 90 Hz on the Galaxy A72.
  2. Battery: 5,020 mAh on the Redmi Note 9S, 4,860 mAh on the Galaxy A72.
  3. Main camera: 12 MP on the Redmi Note 9S, 18.8 MP on the Galaxy A72.
  4. Versions: owners have shared the Redmi Note 9S as 4GB | 64GB and 6GB | 128GB, the Galaxy A72 as 8GB | 128GB and 8GB | 256GB.

The same on both: the Snapdragon 720G chip and Widevine L1.

Chipset

Chipset
Snapdragon 720GSnapdragon 720G
Process
8 nm Samsung8 nm Samsung
CPU
2× 2.32 GHz Kryo 465 Gold
6× 1.80 GHz Kryo 465 Silver2× 2.32 GHz Kryo 465 Gold
6× 1.80 GHz Kryo 465 Silver
Top CPU speed
2.32 GHz2.32 GHz
CPU cores
88
GPU
Adreno 618Adreno 618

Memory

Versions seen
4GB | 64GB
6GB | 128GB8GB | 128GB
8GB | 256GB
RAM type
LPDDR4XLPDDR4X

Display

Size
6.6 in6.7 in
Resolution
1080 × 24001080 × 2400
Pixel density
396 ppi393 ppi
Refresh rates
60 Hz90 Hz
HDR
HDR10, HDR10+, HLGHDR10, HDR10+, HLG

Battery

Capacity
5,020 mAh4,860 mAh

Cameras

Back camera 1
12 MP4000 × 3000 · f/1.79 · 4.74 mm18.8 MP5000 × 3750 · f/2.2 · 1.74 mm
Back camera 2
—16 MP4624 × 3468 · f/1.8 · 5.23 mm · OIS
Front camera 1
4 MP2304 × 1728 · f/2.25 · 3.74 mm8 MP3264 × 2448 · f/2.2 · 3.72 mm
Front camera 2
—5.7 MP2748 × 2061 · f/2.2 · 3.72 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 6
6 GHz Wi-Fi
NoNo
Bluetooth LE Audio
—No
NFC
NoYes
UWB
NoNo
USB host
YesYes

Software

Android
Android 12Android 14
UI
—One UI 6.1
Released with
Android 10Android 11
Widevine DRM
L1L1

Sensors

Sensors
31 sensors34 sensors
Redmi Note 9S full specs Galaxy A72 full specs

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