Xiaomi Mi A2 vs Samsung Galaxy S4 comparison

Show Only Differences Highlight Differences	Xiaomi Mi A2	Samsung Galaxy 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	5.99-inch	5.00-inch
Processor	Qualcomm Snapdragon 660	octa-core
Front Camera	20-megapixel	2-megapixel
Rear Camera	12-megapixel + 20-megapixel	13-megapixel
RAM	4GB	2GB
Storage	64GB	16GB
Battery Capacity	3000mAh	2600mAh
OS	Android 8.1 Oreo	Android 4.2
Resolution	1080x2160 pixels	1080x1920 pixels
general
Brand	Xiaomi	Samsung
Model	Mi A2	Galaxy S4
Release date	July 1, 2018	April 1, 2013
Launched in India	Yes	Yes
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	158.70 x 75.40 x 7.30	136.60 x 69.80 x 7.90
Weight (g)	168.00	130.00
Battery capacity (mAh)	3000	2600
Removable battery	No	Yes
Colours	Black, Gold, Lake Blue, Rose Gold	Black Mist, White Frost
Alternate names	-	GT-I9500
display
Screen size (inches)	5.99	5.00
Touchscreen	Yes	Yes
Resolution	1080x2160 pixels	1080x1920 pixels
Aspect ratio	18:9	16:9
Pixels per inch (PPI)	403	441
hardware
Processor	octa-core (4x2.2GHz + 4x1.8GHz)	octa-core (4x1.6GHz + 4x1.2GHz)
Processor make	Qualcomm Snapdragon 660	-
RAM	4GB	2GB
Internal storage	64GB	16GB
Expandable storage	No	Yes
Expandable storage type	microSD	microSD
Expandable storage up to (GB)	-	64
camera
Rear camera	12-megapixel (f/1.8, 1.25-micron) + 20-megapixel (f/1.8, 1.0-micron)	13-megapixel (f/2.2, 1.14-micron)
Rear autofocus	Phase detection autofocus	Yes
Rear flash	Dual LED	LED
Front camera	20-megapixel (f/2.2, 1.0-micron)	2-megapixel (f/2.4)
Front flash	LED	-
software
Operating system	Android 8.1 Oreo	Android 4.2
connectivity
Wi-Fi	Yes	Yes
Wi-Fi standards supported	802.11 a/b/g/n/ac	802.11 a/b/g/n/ac
GPS	Yes	Yes
Bluetooth	Yes, v 5.00	Yes, v 4.00
NFC	Yes	Yes
USB OTG	Yes	No
Headphones	No	3.5mm
Number of SIMs	2	1
Wi-Fi Direct	Yes	Yes
Infrared	-	Yes
Micro-USB	-	Yes
FM	-	No
Mobile High-Definition Link (MHL)	-	Yes
sim 1
SIM Type	Nano-SIM	Micro-SIM
GSM/CDMA	GSM	GSM
3G	Yes	Yes
4G/ LTE	Yes	Yes
sim 2
SIM Type	Nano-SIM	-
GSM/CDMA	GSM	-
3G	Yes	-
4G/ LTE	Yes	-
sensors
Fingerprint sensor	Yes	-
Compass/ Magnetometer	Yes	Yes
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Ambient light sensor	Yes	Yes
Gyroscope	Yes	Yes
Barometer	-	Yes
Temperature sensor	-	No