Redmi A4 5G vs Samsung Galaxy M02 comparison

Show Only Differences Highlight Differences	Redmi A4 5G	Samsung Galaxy M02s
key specs
Display	6.88-inch	6.50-inch
Processor	Qualcomm Snapdragon 4s Gen 2	Qualcomm Snapdragon 450
Front Camera	5-megapixel	5-megapixel
Rear Camera	50-megapixel + Unspecified	13-megapixel + 2-megapixel + 2-megapixel
RAM	4GB	3GB, 4GB
Storage	64GB, 128GB	32GB, 64GB
Battery Capacity	5160mAh	5000mAh
OS	Android 14	Android 10
Resolution	720x1640 pixels	720x1600 pixels
general
Brand	Redmi	Samsung
Model	A4 5G	Galaxy M02s
Release date	November 20, 2024	January 5, 2021
Launched in India	Yes	No
Dimensions (mm)	171.88 x 77.80 x 8.22	-
Weight (g)	212.35	-
IP rating	IP52	-
Battery capacity (mAh)	5160	5000
Removable battery	No	-
Wireless charging	No	No
Colours	Sparkling Purple, Starry Bllack	Black, Blue, Red
Form factor	-	Touchscreen
display
Refresh Rate	120 Hz	-
Resolution Standard	HD+	-
Screen size (inches)	6.88	6.50
Touchscreen	Yes	Yes
Resolution	720x1640 pixels	720x1600 pixels
hardware
Processor	octa-core	octa-core
Processor make	Qualcomm Snapdragon 4s Gen 2	Qualcomm Snapdragon 450
RAM	4GB	3GB, 4GB
Internal storage	64GB, 128GB	32GB, 64GB
Expandable storage	Yes	Yes
Expandable storage type	microSD	microSD
Expandable storage up to (GB)	1-24	512
Dedicated microSD slot	Yes	-
camera
Rear camera	50-megapixel (f/1.8) + Unspecified	13-megapixel + 2-megapixel + 2-megapixel
No. of Rear Cameras	2	-
Front camera	5-megapixel (f/2.2)	5-megapixel (f/2.2)
No. of Front Cameras	1	-
Rear flash	-	Yes
Front flash	-	No
software
Operating system	Android 14	Android 10
Skin	HyperOS	One UI
connectivity
Wi-Fi	Yes	Yes
Wi-Fi standards supported	802.11 a/b/g/n/ac	-
GPS	Yes	Yes
Bluetooth	Yes, v 5.00	Yes
USB Type-C	Yes	-
Number of SIMs	2	-
Active 4G on both SIM cards	Yes	-
FM	-	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	-

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