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Xiaomi Mi A2 vs Google Pixel 2 vs Samsung Galaxy S7

Xiaomi Mi A2 vs Google Pixel 2 vs Samsung Galaxy S7 comparison

Show Only Differences Highlight Differences	Xiaomi Mi A2	Google Pixel 2	Samsung Galaxy S7
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	5.99-inch	5.00-inch	5.10-inch
Processor	Qualcomm Snapdragon 660	Qualcomm Snapdragon 835	1.6GHz octa-core
Front Camera	20-megapixel	8-megapixel	5-megapixel
Rear Camera	12-megapixel + 20-megapixel	12.2-megapixel	12-megapixel
RAM	4GB	4GB	4GB
Storage	64GB	64GB	32GB
Battery Capacity	3000mAh	2700mAh	3000mAh
OS	Android 8.1 Oreo	Android 8.0.0	Android 6.0
Resolution	1080x2160 pixels	1080x1920 pixels	1440x2560 pixels
general
Brand	Xiaomi	Google	Samsung
Model	Mi A2	Pixel 2	Galaxy S7
Release date	July 1, 2018	November 1, 2017	February 1, 2016
Launched in India	Yes	-	-
Form factor	Touchscreen	Touchscreen	Touchscreen
Dimensions (mm)	158.70 x 75.40 x 7.30	145.70 x 69.70 x 7.80	142.40 x 69.60 x 7.90
Weight (g)	168.00	143.00	152.00
Battery capacity (mAh)	3000	2700	3000
Removable battery	No	No	No
Colours	Black, Gold, Lake Blue, Rose Gold	Just Black, Clearly White, Kinda Blue	-
SAR value	-	0.92	-
display
Screen size (inches)	5.99	5.00	5.10
Touchscreen	Yes	Yes	Yes
Resolution	1080x2160 pixels	1080x1920 pixels	1440x2560 pixels
Aspect ratio	18:9	-	-
Pixels per inch (PPI)	403	-	577
hardware
Processor	octa-core (4x2.2GHz + 4x1.8GHz)	1.9GHz octa-core	1.6GHz octa-core
Processor make	Qualcomm Snapdragon 660	Qualcomm Snapdragon 835	-
RAM	4GB	4GB	4GB
Internal storage	64GB	64GB	32GB
Expandable storage	No	No	Yes
Expandable storage type	microSD	-	microSD
Expandable storage up to (GB)	-	-	200
camera
Rear camera	12-megapixel (f/1.8, 1.25-micron) + 20-megapixel (f/1.8, 1.0-micron)	12.2-megapixel	12-megapixel
Rear autofocus	Phase detection autofocus	-	-
Rear flash	Dual LED	Dual LED	Yes
Front camera	20-megapixel (f/2.2, 1.0-micron)	8-megapixel	5-megapixel
Front flash	LED	No	-
software
Operating system	Android 8.1 Oreo	Android 8.0.0	Android 6.0
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, v 5.00	Yes, v 4.20
NFC	Yes	Yes	Yes
USB OTG	Yes	Yes	Yes
Headphones	No	No	3.5mm
Number of SIMs	2	1	2
Wi-Fi Direct	Yes	No	No
Infrared	-	No	No
FM	-	No	No
Mobile High-Definition Link (MHL)	-	No	No
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	-	GSM
3G	Yes	-	Yes
4G/ LTE	Yes	-	Yes
sensors
Fingerprint sensor	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
Temperature sensor	-	No	No

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