Samsung Galaxy S24 vs Samsung Galaxy M21 comparison

Show Only Differences Highlight Differences	Samsung Galaxy S24	Samsung Galaxy M21
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	6.20-inch	6.40-inch
Processor	octa-core	Samsung Exynos 9611
Front Camera	12-megapixel	20-megapixel
Rear Camera	50-megapixel + 12-megapixel + 10-megapixel	48-megapixel + 8-megapixel + 5-megapixel
RAM	8GB	4GB
Storage	128GB, 256GB, 512GB	64GB
Battery Capacity	4000mAh	6000mAh
OS	Android 14	Android 10
Resolution	-	2340x1080 pixels
general
Brand	Samsung	Samsung
Model	Galaxy S24	Galaxy M21
Release date	January 17, 2024	March 18, 2020
Launched in India	Yes	Yes
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	147.00 x 70.60 x 7.60	-
Weight (g)	168.00	188.00
IP rating	IP68	-
Battery capacity (mAh)	4000	6000
Removable battery	No	No
Fast charging	Proprietary	Proprietary
Wireless charging	Yes	No
Colours	Amber Yellow, Cobalt Violet, Marble Gray, Onyx Black	Midnight Blue, Raven Black
Thickness	-	8.9
display
Refresh Rate	120 Hz	-
Resolution Standard	FHD+	-
Screen size (inches)	6.20	6.40
Touchscreen	Yes	Yes
Protection type	Gorilla Glass	Gorilla Glass
Resolution	-	2340x1080 pixels
Aspect ratio	-	19.5:9
hardware
Processor	octa-core	1.7GHz octa-core (4x1.7GHz + 4x2.3GHz)
RAM	8GB	4GB
Internal storage	128GB, 256GB, 512GB	64GB
Expandable storage	No	Yes
Dedicated microSD slot	No	-
Processor make	-	Samsung Exynos 9611
Expandable storage type	-	microSD
Expandable storage up to (GB)	-	512
camera
Rear camera	50-megapixel (f/1.8) + 12-megapixel (f/2.2) + 10-megapixel (f/2.4)	48-megapixel + 8-megapixel + 5-megapixel
Front camera	12-megapixel	20-megapixel
No. of Front Cameras	1	-
Pop-Up Camera	No	-
Rear autofocus	-	Yes
Rear flash	-	Yes
Front flash	-	No
software
Operating system	Android 14	Android 10
Skin	One UI 6.1	One UI 2.0
connectivity
Wi-Fi	Yes	Yes
Wi-Fi standards supported	802.11 ax	802.11 a/b/g
GPS	Yes	Yes
Bluetooth	Yes, v 5.30	Yes
NFC	Yes	-
USB Type-C	Yes	Yes
Number of SIMs	2	2
Wi-Fi Direct	Yes	-
Active 4G on both SIM cards	Yes	-
Headphones	-	3.5mm
sim 1
SIM Type	Nano-SIM	Nano-SIM
GSM/CDMA	GSM	GSM
3G	Yes	Yes
4G/ LTE	Yes	Yes
5G	Yes	-
sim 2
SIM Type	Nano-SIM	Nano-SIM
GSM/CDMA	GSM	GSM
3G	Yes	Yes
4G/ LTE	Yes	Yes
5G	Yes	-
sensors
Fingerprint sensor	Yes	Yes
In-Display Fingerprint Sensor	Yes	-
Compass/ Magnetometer	Yes	Yes
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Ambient light sensor	Yes	Yes
Gyroscope	Yes	-
Barometer	Yes	-
Face unlock	-	Yes

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