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Samsung Galaxy A9 (2018) vs Samsung Galaxy A7 (2018) vs Samsung Galaxy S4 Active

Samsung Galaxy A9 (2018) vs Samsung Galaxy A7 (2018) vs Samsung Galaxy S4 Active comparison

Show Only Differences Highlight Differences	Samsung Galaxy A9 (2018)	Samsung Galaxy A7 (2018)	Samsung Galaxy S4 Active
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	6.30-inch	6.00-inch	5.00-inch
Processor	Qualcomm Snapdragon 660	2.2GHz octa-core	1.9GHz quad-core
Front Camera	24-megapixel	24-megapixel	2-megapixel
Rear Camera	24-megapixel + 10-megapixel + 8-megapixel + 5-megapixel	24-megapixel + 8-megapixel + 5-megapixel	8-Ultrapixel
RAM	6GB	4GB	2GB
Storage	128GB	64GB	16GB
Battery Capacity	3800mAh	3300mAh	2600mAh
OS	Android 8.0 Oreo	Android 8.0	Android 4.2.2
Resolution	1080x2220 pixels	1080x2220 pixels	1080x1920 pixels
general
Brand	Samsung	Samsung	Samsung
Model	Galaxy A9 (2018)	Galaxy A7 (2018)	Galaxy S4 Active
Release date	October 1, 2018	September 1, 2018	June 1, 2013
Form factor	Touchscreen	-	Touchscreen
Dimensions (mm)	162.50 x 77.00 x 7.80	159.80 x 76.80 x 7.50	139.00 x 71.30 x 9.10
Weight (g)	183.00	168.00	130.00
Battery capacity (mAh)	3800	3300	2600
Launched in India	-	Yes	-
Removable battery	-	No	Yes
Wireless charging	-	No	-
Colours	-	Black, Blue, Gold, Pink	-
Alternate names	-	-	GT-I9295
display
Screen size (inches)	6.30	6.00	5.00
Touchscreen	Yes	Yes	Yes
Resolution	1080x2220 pixels	1080x2220 pixels	1080x1920 pixels
Aspect ratio	-	18.5:9	-
Pixels per inch (PPI)	-	-	443
hardware
Processor	octa-core (4x2.2GHz + 4x1.8GHz)	2.2GHz octa-core	1.9GHz quad-core
Processor make	Qualcomm Snapdragon 660	-	-
RAM	6GB	4GB	2GB
Internal storage	128GB	64GB	16GB
Expandable storage	Yes	Yes	Yes
Expandable storage type	microSD	microSD	microSD
Expandable storage up to (GB)	512	512	64
camera
Rear camera	24-megapixel (f/1.7) + 10-megapixel (f/2.4) + 8-megapixel (f/2.4) + 5-megapixel (f/2.0)	24-megapixel (f/1.7) + 8-megapixel (f/2.4) + 5-megapixel (f/2.2)	8-Ultrapixel
Rear autofocus	Yes	Yes	-
Front camera	24-megapixel (f/2.0)	24-megapixel (f/2.0)	2-megapixel
Rear flash	-	Yes	LED
Front autofocus	-	No	-
Front flash	-	Yes	-
software
Operating system	Android 8.0 Oreo	Android 8.0	Android 4.2.2
Skin	Samsung Experience UX	-	TouchWiz
connectivity
Wi-Fi	Yes	Yes	Yes
Wi-Fi standards supported	802.11 a/b/g/n/ac	802.11 a/b/g/n/ac	-
GPS	Yes	Yes	Yes
Bluetooth	Yes, v 5.00	Yes, v 5.00	Yes, v 4.00
NFC	Yes	No	Yes
USB Type-C	Yes	-	-
Headphones	3.5mm	-	3.5mm
FM	No	Yes	Yes
Number of SIMs	2	2	1
Active 4G on both SIM cards	-	Yes	-
Infrared	-	-	Yes
USB OTG	-	-	No
Wi-Fi Direct	-	-	Yes
Mobile High-Definition Link (MHL)	-	-	No
sim 1
SIM Type	Nano-SIM	Nano-SIM	Micro-SIM
GSM/CDMA	GSM	-	GSM
3G	Yes	-	Yes
4G/ LTE	Yes	-	Yes
sim 2
SIM Type	Nano-SIM	Nano-SIM	-
3G	Yes	-	-
4G/ LTE	Yes	Yes	-
sensors
Face unlock	Yes	Yes	-
Fingerprint sensor	Yes	Yes	-
Compass/ Magnetometer	Yes	Yes	Yes
Proximity sensor	Yes	Yes	Yes
Accelerometer	Yes	Yes	Yes
Ambient light sensor	Yes	Yes	Yes
Gyroscope	Yes	Yes	Yes
Barometer	-	-	Yes
Temperature sensor	-	-	No

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