Samsung Galaxy M02 vs Samsung Galaxy A3 Duos comparison

Show Only Differences Highlight Differences	Samsung Galaxy M02	Samsung Galaxy A3 Duos
key specs
Display	6.50-inch	4.50-inch
Processor	MediaTek MT6739	1.2GHz quad-core
Front Camera	5-megapixel	5-megapixel
Rear Camera	13-megapixel + 2-megapixel	8-megapixel
RAM	2GB	1GB
Storage	16GB	16GB
Battery Capacity	5000mAh	1900mAh
OS	Android 10	Android 4.4
Resolution	-	540x960 pixels
general
Brand	Samsung	Samsung
Model	Galaxy M02	Galaxy A3 Duos
Release date	2nd February 2021	February 2015
Launched in India	Yes	-
Form factor	Touchscreen	Touchscreen
Thickness	9.1	-
Weight (g)	206.00	110.30
Battery capacity (mAh)	5000	1900
Colours	Black, Blue, Gray, Red	Blue, White, Gold
Dimensions (mm)	-	130.10 x 65.50 x 6.90
Removable battery	-	No
display
Screen size (inches)	6.50	4.50
Touchscreen	Yes	Yes
Resolution	-	540x960 pixels
hardware
Processor	quad-core	1.2GHz quad-core
Processor make	MediaTek MT6739	-
RAM	2GB	1GB
Internal storage	16GB	16GB
Expandable storage	Yes	Yes
Expandable storage type	microSD	microSD
Expandable storage up to (GB)	1000	64
camera
Rear camera	13-megapixel + 2-megapixel	8-megapixel
Rear autofocus	Yes	-
Rear flash	Yes	LED
Front camera	5-megapixel	5-megapixel
No. of Rear Cameras	2	-
No. of Front Cameras	1	-
software
Operating system	Android 10	Android 4.4
Skin	One UI	-
connectivity
Wi-Fi	Yes	Yes
GPS	Yes	Yes
Bluetooth	Yes	Yes, v 4.00
USB Type-C	Yes	-
Number of SIMs	2	2
Wi-Fi standards supported	-	802.11 b/g/n
NFC	-	Yes
Infrared	-	No
USB OTG	-	No
Headphones	-	3.5mm
FM	-	Yes
Wi-Fi Direct	-	No
Mobile High-Definition Link (MHL)	-	No
sim 1
SIM Type	Nano-SIM	Nano-SIM
GSM/CDMA	GSM	GSM
3G	Yes	Yes
4G/ LTE	Yes	Yes
sim 2
SIM Type	Nano-SIM	Nano-SIM
GSM/CDMA	GSM	GSM
3G	Yes	Yes
4G/ LTE	Yes	No
sensors
Accelerometer	Yes	Yes
Compass/ Magnetometer	-	Yes
Proximity sensor	-	Yes
Ambient light sensor	-	No
Gyroscope	-	No
Barometer	-	No
Temperature sensor	-	No

Samsung Galaxy M02 vs Samsung Galaxy A3 Duos comparison

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