Samsung Galaxy M21 vs Infinix S4 comparison

Show Only Differences Highlight Differences	Samsung Galaxy M21	Infinix S4
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	6.40-inch	6.21-inch
Processor	Samsung Exynos 9611	MediaTek Helio P22
Front Camera	20-megapixel	32-megapixel
Rear Camera	48-megapixel + 8-megapixel + 5-megapixel	13-megapixel + 8-megapixel + 2-megapixel
RAM	4GB	3GB
Storage	64GB	32GB
Battery Capacity	6000mAh	4000mAh
OS	Android 10	Android Pie
Resolution	2340x1080 pixels	720x1520 pixels
general
Brand	Samsung	Infinix
Model	Galaxy M21	S4
Release date	March 18, 2020	May 1, 2019
Launched in India	Yes	Yes
Form factor	Touchscreen	-
Thickness	8.9	-
Weight (g)	188.00	155.00
Battery capacity (mAh)	6000	4000
Removable battery	No	-
Fast charging	Proprietary	-
Wireless charging	No	-
Colours	Midnight Blue, Raven Black	Nebula Blue, Twilight Purple and Space Gray
Dimensions (mm)	-	156.00 x 75.00 x 7.90
display
Screen size (inches)	6.40	6.21
Touchscreen	Yes	Yes
Resolution	2340x1080 pixels	720x1520 pixels
Protection type	Gorilla Glass	-
Aspect ratio	19.5:9	19.5:9
hardware
Processor	1.7GHz octa-core (4x1.7GHz + 4x2.3GHz)	2.2GHz octa-core
Processor make	Samsung Exynos 9611	MediaTek Helio P22 (MT6762)
RAM	4GB	3GB
Internal storage	64GB	32GB
Expandable storage	Yes	Yes
Expandable storage type	microSD	microSD
Expandable storage up to (GB)	512	256
Dedicated microSD slot	-	Yes
camera
Rear camera	48-megapixel + 8-megapixel + 5-megapixel	13-megapixel (f/1.8) + 8-megapixel (f/2.2) + 2-megapixel
Rear autofocus	Yes	-
Rear flash	Yes	Yes
Front camera	20-megapixel	32-megapixel (f/2.0)
Front flash	No	-
software
Operating system	Android 10	Android Pie
Skin	One UI 2.0	XOS 5.0
connectivity
Wi-Fi	Yes	Yes
Wi-Fi standards supported	802.11 a/b/g	802.11 a/b/g/n
GPS	Yes	Yes
Bluetooth	Yes	Yes, v 5.00
USB Type-C	Yes	-
Headphones	3.5mm	-
Number of SIMs	2	2
Micro-USB	-	Yes
sim 1
SIM Type	Nano-SIM	Nano-SIM
GSM/CDMA	GSM	-
3G	Yes	-
4G/ LTE	Yes	-
sim 2
SIM Type	Nano-SIM	Nano-SIM
GSM/CDMA	GSM	-
3G	Yes	-
4G/ LTE	Yes	-
sensors
Face unlock	Yes	Yes
Fingerprint sensor	Yes	Yes
Compass/ Magnetometer	Yes	Yes
Proximity sensor	Yes	Yes
Accelerometer	Yes	-
Ambient light sensor	Yes	Yes

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