Samsung Galaxy A40s vs Samsung Galaxy Ace Duo comparison

Show Only Differences Highlight Differences	Samsung Galaxy A40s	Samsung Galaxy Ace Duos
key specs
Display	6.40-inch	3.50-inch
Processor	Samsung Exynos 7904	832 MHz one-core
Front Camera	Unspecified	No
Rear Camera	13-megapixel + 5-megapixel + 5-megapixel	5-megapixel
RAM	6GB	512MB
Storage	64GB	3GB
Battery Capacity	5000mAh	1300mAh
OS	Android 9 Pie	Android 2.3
Resolution	-	320x480 pixels
general
Brand	Samsung	Samsung
Model	Galaxy A40s	Galaxy Ace Duos
Release date	April 1, 2019	June 1, 2012
Launched in India	No	-
Form factor	Touchscreen	Bar
Battery capacity (mAh)	5000	1300
Alternate names	-	GT-S6802
Dimensions (mm)	-	112.74 x 61.50 x 11.50
Weight (g)	-	122.00
Removable battery	-	Yes
display
Screen size (inches)	6.40	3.50
Touchscreen	Yes	Yes
Resolution	-	320x480 pixels
Pixels per inch (PPI)	-	165
hardware
Processor	octa-core	832 MHz one-core
Processor make	Samsung Exynos 7904	-
RAM	6GB	512MB
Internal storage	64GB	3GB
Expandable storage	Yes	Yes
Expandable storage type	microSD	microSD
Expandable storage up to (GB)	-	32
camera
Rear camera	13-megapixel + 5-megapixel + 5-megapixel	5-megapixel
Rear autofocus	Yes	-
Rear flash	Yes	No
Front camera	Unspecified	No
software
Operating system	Android 9 Pie	Android 2.3
Skin	One UI	-
connectivity
Wi-Fi	Yes	Yes
GPS	Yes	Yes
Bluetooth	Yes	Yes, v 3.00
USB Type-C	Yes	-
Number of SIMs	2	2
Wi-Fi standards supported	-	802.11 b/g/n
NFC	-	No
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	Regular
GSM/CDMA	GSM	GSM
3G	Yes	Yes
4G/ LTE	Yes	No
sim 2
SIM Type	Nano-SIM	Regular
GSM/CDMA	GSM	GSM
3G	Yes	No
4G/ LTE	Yes	No
sensors
Fingerprint sensor	Yes	-
Proximity sensor	Yes	No
Accelerometer	Yes	Yes
Compass/ Magnetometer	-	No
Ambient light sensor	-	No
Gyroscope	-	No
Barometer	-	No
Temperature sensor	-	No

Popular Mobile Brands