Samsung Galaxy A21s vs Galaxy F23

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

Samsung Galaxy A21sExynos 850Change
Samsung Galaxy F23Snapdragon 750G 5GChange

Key differences

  1. Chipset: the Galaxy A21s uses the Exynos 850 (8 nm), the Galaxy F23 the Snapdragon 750G 5G (8 nm Samsung). The Galaxy A21s's fastest core runs at 2.00 GHz, the Galaxy F23's at 2.21 GHz.
  2. Battery: 4,900 mAh on the Galaxy A21s, 4,860 mAh on the Galaxy F23.
  3. Main camera: 12 MP on the Galaxy A21s, 12.5 MP on the Galaxy F23.
  4. Versions: owners have shared the Galaxy A21s as 4GB | 64GB, the Galaxy F23 as 6GB | 128GB.

The same on both: a 60 Hz screen and Widevine L1.

Chipset

Chipset
Exynos 850Snapdragon 750G 5G
Process
8 nm8 nm Samsung
CPU
4× 2.00 GHz Cortex-A55
4× 2.00 GHz Cortex-A552× 2.21 GHz Kryo 570 Gold
6× 1.80 GHz Kryo 570 Silver
Top CPU speed
2.00 GHz2.21 GHz
CPU cores
88
GPU
Mali-G52Adreno 619

Memory

Versions seen
4GB | 64GB6GB | 128GB
RAM type
LPDDR4XLPDDR4X

Display

Size
6.6 in6.6 in
Resolution
720 × 16001080 × 2408
Pixel density
267 ppi403 ppi
Refresh rates
60 Hz60 Hz
HDR
—HDR10, HDR10+, HLG

Battery

Capacity
4,900 mAh4,860 mAh

Cameras

Back camera 1
12 MP4000 × 3000 · f/2 · 4.6 mm · OIS12.5 MP4080 × 3060 · f/1.8 · 4.6 mm
Back camera 2
8 MP3264 × 2448 · f/2.2 · 1.42 mm8 MP3264 × 2448 · f/2.2 · 1.42 mm
Front camera 1
12.8 MP4128 × 3096 · f/2.2 · 3.39 mm · OIS8 MP3264 × 2448 · f/2.2 · 2.67 mm
Front camera 2
8.7 MP3408 × 2556 · f/2.2 · 3.39 mm · OIS5.2 MP2640 × 1980 · f/2.2 · 2.67 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 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 4.1One UI 6.1
Released with
Android 10Android 12
Widevine DRM
L1L1

Sensors

Sensors
28 sensors32 sensors
Galaxy A21s full specs Galaxy F23 full specs

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