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Google Pixel 3a vs OnePlus 6 vs Samsung Galaxy S8 vs Apple iPhone 7

Google Pixel 3a vs OnePlus 6 vs Samsung Galaxy S8 vs Apple iPhone 7 comparison

Show Only Differences Highlight Differences	Google Pixel 3a	OnePlus 6	Samsung Galaxy S8	Apple iPhone 7
ratings
Overall NDTV Rating	Read Review	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	5.60-inch	6.28-inch	5.80-inch	4.70-inch
Processor	Qualcomm Snapdragon 670	Qualcomm Snapdragon 845	Samsung Exynos 8895	Apple A10 Fusion
Front Camera	8-megapixel	16-megapixel	8-megapixel	7-megapixel
Rear Camera	12.2-megapixel	16-megapixel + 20-megapixel	12-megapixel	12-megapixel
RAM	4GB	8GB	4GB	2GB
Storage	64GB	128GB	64GB	32GB
Battery Capacity	3000mAh	3300mAh	3000mAh	1960mAh
OS	Android 9 Pie	Android 8.1 Oreo	Android 7.0	iOS 10
Resolution	1080x2220 pixels	1080x2280 pixels	1440x2960 pixels	750x1334 pixels
general
Brand	Google	OnePlus	Samsung	Apple
Model	Pixel 3a	6	Galaxy S8	iPhone 7
Release date	May 1, 2019	May 1, 2018	March 1, 2017	September 1, 2016
Launched in India	Yes	Yes	Yes	Yes
Body type	Polycarbonate	-	-	-
Dimensions (mm)	151.30 x 70.10 x 8.20	155.70 x 75.40 x 7.75	148.90 x 68.10 x 8.00	138.30 x 67.10 x 7.10
Weight (g)	147.00	177.00	155.00	138.00
Battery capacity (mAh)	3000	3300	3000	1960
Fast charging	Proprietary	-	Quick Charge 2.0	-
Form factor	-	Touchscreen	Touchscreen	Touchscreen
Removable battery	-	No	No	No
Colours	-	Mirror Black, Midnight Black, Silk White	Midnight Black, Orchid Gray, Arctic Silver, Coral Blue, Maple Gold	Red, Rose Gold, Gold, Silver, Black, Jet Black
display
Screen size (inches)	5.60	6.28	5.80	4.70
Touchscreen	Yes	Yes	Yes	Yes
Resolution	1080x2220 pixels	1080x2280 pixels	1440x2960 pixels	750x1334 pixels
Aspect ratio	18.5:9	19:9	18.5:9	16:9
Pixels per inch (PPI)	441	402	570	326
Protection type	-	Gorilla Glass	Gorilla Glass	-
hardware
Processor	1.7GHz octa-core (2x2GHz + 6x1.7GHz)	2.8GHz octa-core (4x2.8GHz + 4x1.7GHz)	octa-core (4x2.35GHz + 4x1.9GHz)	2.34GHz quad-core
Processor make	Qualcomm Snapdragon 670	Qualcomm Snapdragon 845	Samsung Exynos 8895	Apple A10 Fusion
RAM	4GB	8GB	4GB	2GB
Internal storage	64GB	128GB	64GB	32GB
Expandable storage	No	No	Yes	No
Expandable storage type	-	-	microSD	-
Expandable storage up to (GB)	-	-	256	-
camera
Rear camera	12.2-megapixel (f/1.8, 1.4-micron)	16-megapixel (f/1.7, 1.22-micron) + 20-megapixel (f/1.7, 1.0-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	Phase detection autofocus
Rear flash	Yes	Dual LED	Dual LED	Dual LED
Front camera	8-megapixel (f/2.0, 1.12-micron)	16-megapixel (f/2.0, 1.0-micron)	8-megapixel (f/1.7, 1.22-micron)	7-megapixel (f/2.2)
Front autofocus	-	-	Yes	-
software
Operating system	Android 9 Pie	Android 8.1 Oreo	Android 7.0	iOS 10
Skin	-	OxygenOS 5.1	-	-
connectivity
Wi-Fi	Yes	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	802.11 a/b/g/n/ac
GPS	Yes	Yes	Yes	Yes
Bluetooth	Yes, v 5.00	Yes, v 5.00	Yes	Yes, v 4.20
NFC	Yes	Yes	Yes	Yes
USB Type-C	Yes	Yes	Yes	-
Headphones	3.5mm	3.5mm	3.5mm	-
Number of SIMs	1	2	1	1
Active 4G on both SIM cards	Yes	-	-	-
Infrared	-	No	No	No
USB OTG	-	Yes	No	No
FM	-	-	No	No
Wi-Fi Direct	-	-	No	No
Mobile High-Definition Link (MHL)	-	-	No	No
Lightning	-	-	-	Yes
sim 1
SIM Type	Nano-SIM	Nano-SIM	-	Nano-SIM
3G	Yes	Yes	Yes	Yes
4G/ LTE	Yes	Yes	Yes	Yes
GSM/CDMA	-	GSM	GSM	GSM
sensors
Face unlock	No	Yes	-	-
Fingerprint sensor	Yes	Yes	Yes	Yes
Compass/ Magnetometer	Yes	Yes	Yes	Yes
Proximity sensor	Yes	Yes	Yes	Yes
Accelerometer	Yes	Yes	Yes	Yes
Ambient light sensor	Yes	Yes	Yes	Yes
Gyroscope	Yes	Yes	Yes	Yes
Barometer	Yes	-	Yes	Yes
Temperature sensor	-	-	No	No
sim 2
SIM Type	-	Nano-SIM	-	-
GSM/CDMA	-	GSM	-	-
3G	-	Yes	-	-
4G/ LTE	-	Yes	-	-

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