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Xiaomi Redmi 6A vs Samsung Galaxy A6 vs Xiaomi Mi A2 vs Apple iPhone 7

Xiaomi Redmi 6A vs Samsung Galaxy A6 vs Xiaomi Mi A2 vs Apple iPhone 7 comparison

Show Only Differences Highlight Differences	Xiaomi Redmi 6A	Samsung Galaxy A6	Xiaomi Mi A2	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	5.45-inch	5.60-inch	5.99-inch	4.70-inch
Processor	MediaTek Helio A22	1.6GHz octa-core	Qualcomm Snapdragon 660	Apple A10 Fusion
Front Camera	5-megapixel	16-megapixel	20-megapixel	7-megapixel
Rear Camera	13-megapixel	16-megapixel	12-megapixel + 20-megapixel	12-megapixel
RAM	2GB	3GB	4GB	2GB
Storage	16GB	32GB	64GB	32GB
Battery Capacity	3000mAh	3000mAh	3000mAh	1960mAh
OS	Android 8.1 Oreo	Android 8.0	Android 8.1 Oreo	iOS 10
Resolution	720x1440 pixels	720x1480 pixels	1080x2160 pixels	750x1334 pixels
general
Brand	Xiaomi	Samsung	Xiaomi	Apple
Model	Redmi 6A	Galaxy A6	Mi A2	iPhone 7
Release date	June 1, 2018	May 1, 2018	July 1, 2018	September 1, 2016
Launched in India	Yes	-	Yes	Yes
Form factor	Touchscreen	Touchscreen	Touchscreen	Touchscreen
Body type	Plastic	-	-	-
Dimensions (mm)	147.50 x 71.50 x 8.30	149.90 x 70.90 x 7.70	158.70 x 75.40 x 7.30	138.30 x 67.10 x 7.10
Weight (g)	145.00	-	168.00	138.00
Battery capacity (mAh)	3000	3000	3000	1960
Removable battery	No	-	No	No
Wireless charging	No	-	-	-
Colours	Blue, Gold, Rose Gold, Black	-	Black, Gold, Lake Blue, Rose Gold	Red, Rose Gold, Gold, Silver, Black, Jet Black
display
Screen size (inches)	5.45	5.60	5.99	4.70
Touchscreen	Yes	Yes	Yes	Yes
Resolution	720x1440 pixels	720x1480 pixels	1080x2160 pixels	750x1334 pixels
Aspect ratio	18:9	-	18:9	16:9
Pixels per inch (PPI)	295	-	403	326
hardware
Processor	2GHz quad-core (4x2GHz)	1.6GHz octa-core	octa-core (4x2.2GHz + 4x1.8GHz)	2.34GHz quad-core
Processor make	MediaTek Helio A22 (MT6761)	-	Qualcomm Snapdragon 660	Apple A10 Fusion
RAM	2GB	3GB	4GB	2GB
Internal storage	16GB	32GB	64GB	32GB
Expandable storage	Yes	Yes	No	No
Expandable storage type	microSD	microSD	microSD	-
Expandable storage up to (GB)	256	256	-	-
Dedicated microSD slot	Yes	-	-	-
camera
Rear camera	13-megapixel (f/2.2)	16-megapixel	12-megapixel (f/1.8, 1.25-micron) + 20-megapixel (f/1.8, 1.0-micron)	12-megapixel (f/1.8)
Rear autofocus	Phase detection autofocus	-	Phase detection autofocus	Phase detection autofocus
Rear flash	LED	LED	Dual LED	Dual LED
Front camera	5-megapixel	16-megapixel	20-megapixel (f/2.2, 1.0-micron)	7-megapixel (f/2.2)
Front flash	No	-	LED	-
software
Operating system	Android 8.1 Oreo	Android 8.0	Android 8.1 Oreo	iOS 10
Skin	MIUI 9.6	-	-	-
connectivity
Wi-Fi	Yes	Yes	Yes	Yes
Wi-Fi standards supported	802.11 b/g/n	802.11 a/b/g/n	802.11 a/b/g/n/ac	802.11 a/b/g/n/ac
GPS	Yes	Yes	Yes	Yes
Bluetooth	Yes, v 4.20	Yes, v 4.20	Yes, v 5.00	Yes, v 4.20
NFC	No	-	Yes	Yes
Infrared	No	-	-	No
USB OTG	Yes	-	Yes	No
USB Type-C	No	-	-	-
Micro-USB	Yes	-	-	-
Headphones	3.5mm	-	No	-
FM	Yes	-	-	No
Number of SIMs	2	-	2	1
Active 4G on both SIM cards	Yes	-	-	-
Wi-Fi Direct	-	-	Yes	No
Lightning	-	-	-	Yes
Mobile High-Definition Link (MHL)	-	-	-	No
sim 1
SIM Type	Nano-SIM	-	Nano-SIM	Nano-SIM
GSM/CDMA	GSM	-	GSM	GSM
3G	Yes	-	Yes	Yes
4G/ LTE	Yes	-	Yes	Yes
sim 2
SIM Type	Nano-SIM	-	Nano-SIM	-
GSM/CDMA	GSM	-	GSM	-
3G	Yes	-	Yes	-
4G/ LTE	Yes	-	Yes	-
sensors
Face unlock	Yes	-	-	-
Fingerprint sensor	No	-	Yes	Yes
Compass/ Magnetometer	Yes	-	Yes	Yes
Proximity sensor	Yes	-	Yes	Yes
Accelerometer	Yes	-	Yes	Yes
Ambient light sensor	Yes	-	Yes	Yes
Gyroscope	No	-	Yes	Yes
Barometer	-	-	-	Yes
Temperature sensor	-	-	-	No

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