Samsung Galaxy S25 FE vs Samsung Galaxy S21 comparison

Show Only Differences Highlight Differences	Samsung Galaxy S25 FE	Samsung Galaxy S21
ratings
Overall NDTV Rating	Read Review	Read Review
Design Rating
Display Rating
Software Rating
Performance Rating
Battery Life Rating
Camera Rating
Value for Money Rating
key specs
Display	6.70-inch	6.20-inch
Front Camera	12-megapixel	10-megapixel
Rear Camera	50-megapixel + 8-megapixel + 12-megapixel	12-megapixel + 12-megapixel + 64-megapixel
RAM	8GB	8GB
Storage	256GB, 512GB	128GB, 256GB
Battery Capacity	4900mAh	4000mAh
OS	Android 16	Android 11
Processor	-	Samsung Exynos 2100
Resolution	-	1080x2400 pixels
general
Brand	Samsung	Samsung
Model	Galaxy S25 FE	Galaxy S21
Release date	September 4, 2025	January 14, 2021
AI Enabled	Yes	-
Launched in India	Yes	-
Form factor	Touchscreen	Touchscreen
Thickness	7.4	-
Weight (g)	190.00	171.00
IP rating	IP68	IP68
Battery capacity (mAh)	4900	4000
Fast charging	45W Fast Charging	Proprietary
Wireless charging	Yes	Yes
Wireless Charging Type	15W	-
Colours	Icyblue, Jetblack, Navy, White	Phantom Violet
Dimensions (mm)	-	151.70 x 71.20 x 7.90
display
Refresh Rate	120 Hz	-
Resolution Standard	FHD+	-
Screen size (inches)	6.70	6.20
Touchscreen	Yes	Yes
Protection type	Gorilla Glass Victus+	Gorilla Glass
Resolution	-	1080x2400 pixels
Aspect ratio	-	20:9
Pixels per inch (PPI)	-	421
hardware
Processor make	Samsung Exynos 2400	Samsung Exynos 2100
RAM	8GB	8GB
Internal storage	256GB, 512GB	128GB, 256GB
Processor	-	2.2GHz octa-core (3x2.8GHz + 4x2.2GHz + 1x2.9GHz)
camera
Rear camera	50-megapixel (f/1.8) + 8-megapixel (f/2.4) + 12-megapixel (f/2.2)	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	3	3
Rear flash	Yes	Yes
Front camera	12-megapixel (f/2.2)	10-megapixel (f/2.2, 1.22-micron)
No. of Front Cameras	1	1
Lens Type (Second Rear Camera)	Telephoto	-
Lens Type (Third Rear Camera)	Ultra Wide-Angle	-
Rear autofocus	-	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, v 5.40	Yes, v 5.00
USB Type-C	Yes	Yes
Headphones	Type-C	-
Number of SIMs	2	2
Active 4G on both SIM cards	Yes	-
Wi-Fi standards supported	-	802.11 a/b/g/n/ac/ax
NFC	-	Yes
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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