Samsung Galaxy S21 FE 5G vs Samsung Galaxy Z Fold3 5G
Chipset
Chipset
Snapdragon 888Process
5 nm Samsung
CPU
1× 2.84 GHz Cortex-X1
3× 2.42 GHz Cortex-A78
4× 1.80 GHz Cortex-A55
3× 2.42 GHz Cortex-A78
4× 1.80 GHz Cortex-A55
Top CPU speed
2.84 GHz
CPU cores
8
GPU
Adreno 660
Memory
RAM
6 GB✓12 GB
RAM type
LPDDR5
Storage
128 GB✓256 GB
Display
Size
6.5 in7.5 in
Resolution
1080 × 2340✓1768 × 2208
Pixel density
✓398 ppi377 ppi
Refresh rate
120 Hz48–120 Hz
HDR
HDR10, HDR10+, HLG
Battery
Capacity
✓4,370 mAh4,275 mAh
Cameras
Back
12 + 12 MP
Front
8 + 5.2 MP10 + 7.1 MP
Optical stabilization
Yes
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✓Wi-Fi 6E
6 GHz Wi-Fi
No✓Yes
Bluetooth LE Audio
No
NFC
Yes
UWB
No✓Yes
USB host
Yes
Software
Android
Android 16Android 15
UI
One UI 8.0One UI 7.0
Released with
Android 11
Widevine DRM
L1
Sensors
Sensors
42 sensors53 sensors
These two phones have the same specs in every row.
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