Samsung Galaxy Z Flip 7 FE vs Samsung Galaxy S21 comparison

Show Only Differences Highlight Differences	Samsung Galaxy Z Flip 7 FE	Samsung Galaxy S21
key specs
Display (Primary)	6.70-inch	-
Cover Display	3.40-inch	-
Processor	octa-core	Samsung Exynos 2100
Front Camera	12-megapixel	10-megapixel
Rear Camera	50-megapixel + 12-megapixel	12-megapixel + 12-megapixel + 64-megapixel
RAM	8GB	8GB
Storage	128GB, 256GB	128GB, 256GB
Battery Capacity	4000mAh	4000mAh
OS	Android 16	Android 11
Display	-	6.20-inch
Resolution	-	1080x2400 pixels
general
Brand	Samsung	Samsung
Model	Galaxy Z Flip 7 FE	Galaxy S21
Release date	July 9, 2025	January 14, 2021
AI Enabled	Yes	-
Launched in India	Yes	-
Form factor	Foldable	Touchscreen
Thickness	6.9	-
Battery capacity (mAh)	4000	4000
Removable battery	No	-
Wireless charging	No	Yes
Colours	black, white	Phantom Violet
Dimensions (mm)	-	151.70 x 71.20 x 7.90
Weight (g)	-	171.00
IP rating	-	IP68
Fast charging	-	Proprietary
display
Refresh Rate	120 Hz	-
Screen size (inches)	6.70	6.20
Touchscreen	Yes	Yes
Resolution	-	1080x2400 pixels
Protection type	-	Gorilla Glass
Aspect ratio	-	20:9
Pixels per inch (PPI)	-	421
second display
Screen size (inches)	3.40	-
Touchscreen	Yes	-
hardware
Processor	octa-core	2.2GHz octa-core (3x2.8GHz + 4x2.2GHz + 1x2.9GHz)
RAM	8GB	8GB
Internal storage	128GB, 256GB	128GB, 256GB
Expandable storage	No	-
Dedicated microSD slot	No	-
Processor make	-	Samsung Exynos 2100
camera
Rear camera	50-megapixel + 12-megapixel	12-megapixel (f/1.8, 1.8-micron) + 12-megapixel (f/2.2, 1.4-micron) + 64-megapixel (f/2.0, 0.8-micron)
No. of Rear Cameras	2	3
Front camera	12-megapixel	10-megapixel (f/2.2, 1.22-micron)
No. of Front Cameras	1	1
Lens Type (Second Rear Camera)	Ultra Wide-Angle	-
Rear autofocus	-	Yes
Rear flash	-	Yes
software
Operating system	Android 16	Android 11
Skin	One UI 8	One UI 3.1
connectivity
Wi-Fi	Yes	Yes
GPS	Yes	Yes
Bluetooth	Yes	Yes, v 5.00
USB Type-C	Yes	Yes
Active 4G on both SIM cards	Yes	-
Wi-Fi standards supported	-	802.11 a/b/g/n/ac/ax
NFC	-	Yes
Number of SIMs	-	2
ratings
Overall NDTV Rating	-	Read Review
Design Rating	-
Display Rating	-
Software Rating	-
Performance Rating	-
Battery Life Rating	-
Camera Rating	-
Value for Money Rating	-
sim 1
SIM Type	-	Nano-SIM
GSM/CDMA	-	GSM
3G	-	Yes
4G/ LTE	-	Yes
5G	-	Yes
sim 2
SIM Type	-	Nano-SIM
GSM/CDMA	-	GSM
3G	-	Yes
4G/ LTE	-	Yes
5G	-	Yes
sensors
Face unlock	-	Yes
In-Display Fingerprint Sensor	-	Yes
Compass/ Magnetometer	-	Yes
Proximity sensor	-	Yes
Accelerometer	-	Yes
Ambient light sensor	-	Yes
Gyroscope	-	Yes
Barometer	-	Yes

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