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Samsung Galaxy S9 vs Samsung Galaxy S8 vs Apple iPhone 7

Samsung Galaxy S9 vs Samsung Galaxy S8 vs Apple iPhone 7 comparison

Show Only Differences Highlight Differences	Samsung Galaxy S9	Samsung Galaxy S8	Apple iPhone 7
ratings
Overall NDTV Rating	Read Review	Read Review	Read Review
Design Rating
Display Rating
Software Rating
Performance Rating
Battery Life Rating
Camera Rating
Value for Money Rating
key specs
Display	5.80-inch	5.80-inch	4.70-inch
Processor	Samsung Exynos 9810	Samsung Exynos 8895	Apple A10 Fusion
Front Camera	8-megapixel	8-megapixel	7-megapixel
Rear Camera	12-megapixel	12-megapixel	12-megapixel
RAM	4GB	4GB	2GB
Storage	64GB	64GB	32GB
Battery Capacity	3000mAh	3000mAh	1960mAh
OS	Android 8.0	Android 7.0	iOS 10
Resolution	1440x2960 pixels	1440x2960 pixels	750x1334 pixels
general
Brand	Samsung	Samsung	Apple
Model	Galaxy S9	Galaxy S8	iPhone 7
Release date	March 1, 2018	March 1, 2017	September 1, 2016
Launched in India	Yes	Yes	Yes
Form factor	Touchscreen	Touchscreen	Touchscreen
Dimensions (mm)	147.70 x 68.70 x 8.50	148.90 x 68.10 x 8.00	138.30 x 67.10 x 7.10
Weight (g)	163.00	155.00	138.00
Battery capacity (mAh)	3000	3000	1960
Removable battery	No	No	No
Fast charging	Quick Charge 2.0	Quick Charge 2.0	-
Wireless charging	Yes	-	-
Colours	Lilac Purple, Midnight Black, Coral Blue	Midnight Black, Orchid Gray, Arctic Silver, Coral Blue, Maple Gold	Red, Rose Gold, Gold, Silver, Black, Jet Black
display
Screen size (inches)	5.80	5.80	4.70
Touchscreen	Yes	Yes	Yes
Resolution	1440x2960 pixels	1440x2960 pixels	750x1334 pixels
Protection type	Gorilla Glass	Gorilla Glass	-
Aspect ratio	18.5:9	18.5:9	16:9
Pixels per inch (PPI)	568	570	326
hardware
Processor	octa-core (4x2.7GHz + 4x1.7GHz)	octa-core (4x2.35GHz + 4x1.9GHz)	2.34GHz quad-core
Processor make	Samsung Exynos 9810	Samsung Exynos 8895	Apple A10 Fusion
RAM	4GB	4GB	2GB
Internal storage	64GB	64GB	32GB
Expandable storage	Yes	Yes	No
Expandable storage type	microSD	microSD	-
Expandable storage up to (GB)	400	256	-
camera
Rear camera	12-megapixel (1.4-micron)	12-megapixel (f/1.7, 1.4-micron)	12-megapixel (f/1.8)
Rear autofocus	Phase detection autofocus	Phase detection autofocus	Phase detection autofocus
Rear flash	LED	Dual LED	Dual LED
Front camera	8-megapixel (f/1.7, 1.22-micron)	8-megapixel (f/1.7, 1.22-micron)	7-megapixel (f/2.2)
Front autofocus	Yes	Yes	-
Front flash	No	-	-
software
Operating system	Android 8.0	Android 7.0	iOS 10
Skin	Experience 9.0	-	-
connectivity
Wi-Fi	Yes	Yes	Yes
Wi-Fi standards supported	802.11 a/b/g/n/ac	802.11 a/b/g/n/ac	802.11 a/b/g/n/ac
GPS	Yes	Yes	Yes
Bluetooth	Yes, v 5.00	Yes	Yes, v 4.20
NFC	Yes	Yes	Yes
USB OTG	Yes	No	No
USB Type-C	Yes	Yes	-
Headphones	3.5mm	3.5mm	-
FM	No	No	No
Number of SIMs	2	1	1
Wi-Fi Direct	Yes	No	No
Infrared	-	No	No
Mobile High-Definition Link (MHL)	-	No	No
Lightning	-	-	Yes
sim 1
SIM Type	Nano-SIM	-	Nano-SIM
GSM/CDMA	GSM	GSM	GSM
3G	Yes	Yes	Yes
4G/ LTE	Yes	Yes	Yes
sim 2
SIM Type	Nano-SIM	-	-
GSM/CDMA	GSM	-	-
3G	Yes	-	-
4G/ LTE	Yes	-	-
sensors
Face unlock	Yes	-	-
Fingerprint sensor	Yes	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	Yes	Yes
Temperature sensor	-	No	No

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