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Samsung Galaxy A40 vs Redmi Note 7 Pro vs Apple iPhone 7 Plus

Samsung Galaxy A40 vs Redmi Note 7 Pro vs Apple iPhone 7 Plu comparison

Show Only Differences Highlight Differences	Samsung Galaxy A40	Redmi Note 7 Pro	Apple iPhone 7 Plus
key specs
Display	5.90-inch	6.30-inch	5.50-inch
Processor	Samsung Exynos 7885	Qualcomm Snapdragon 675	Apple A10 Fusion
Front Camera	25-megapixel	13-megapixel	7-megapixel
Rear Camera	16-megapixel	48-megapixel + 5-megapixel	12-megapixel
RAM	4GB	4GB	3GB
Storage	64GB	64GB	32GB
Battery Capacity	3100mAh	4000mAh	2900mAh
OS	Android 9.0 Pie	Android Pie	iOS 10
Resolution	1080x2280 pixels	1080x2340 pixels	1080x1920 pixels
general
Brand	Samsung	Xiaomi	Apple
Model	Galaxy A40	Redmi Note 7 Pro	iPhone 7 Plus
Release date	March 1, 2019	February 1, 2019	September 1, 2016
Form factor	Touchscreen	Touchscreen	Touchscreen
Dimensions (mm)	144.30 x 69.10 x 7.90	159.21 x 75.21 x 8.10	158.20 x 77.90 x 7.30
Battery capacity (mAh)	3100	4000	2900
Colours	Blue, Black, Orange, White	Classic Space Black, Nebula Red, Neptune Blue	Red, Rose Gold, Gold, Silver, Black, Jet Black
Launched in India	-	Yes	-
Body type	-	Glass	-
Weight (g)	-	186.00	188.00
Removable battery	-	No	No
Fast charging	-	Quick Charge 4+	-
display
Screen size (inches)	5.90	6.30	5.50
Touchscreen	Yes	Yes	Yes
Resolution	1080x2280 pixels	1080x2340 pixels	1080x1920 pixels
Aspect ratio	19:9	19.5:9	-
Protection type	-	Gorilla Glass	-
Pixels per inch (PPI)	-	409	401
hardware
Processor	1.8GHz octa-core	2GHz octa-core	quad-core
Processor make	Samsung Exynos 7885	Qualcomm Snapdragon 675	Apple A10 Fusion
RAM	4GB	4GB	3GB
Internal storage	64GB	64GB	32GB
Expandable storage	Yes	Yes	No
Expandable storage type	microSD	microSD	-
camera
Rear camera	16-megapixel (f/2.0)	48-megapixel (f/1.79, 1.6-micron) + 5-megapixel	12-megapixel
Rear autofocus	Yes	Yes	-
Rear flash	Yes	LED	Dual LED
Front camera	25-megapixel	13-megapixel	7-megapixel
software
Operating system	Android 9.0 Pie	Android Pie	iOS 10
Skin	One UI	MIUI 10	-
connectivity
Wi-Fi	Yes	Yes	Yes
GPS	Yes	Yes	Yes
Bluetooth	Yes, v 4.20	Yes, v 5.00	Yes, v 4.20
NFC	Yes	-	No
USB Type-C	Yes	Yes	-
Headphones	3.5mm	3.5mm	-
Number of SIMs	2	2	1
Wi-Fi standards supported	-	802.11 a/b/g/n/ac	802.11 a/b/g/n/ac
Infrared	-	Yes	No
USB OTG	-	Yes	No
Active 4G on both SIM cards	-	Yes	-
FM	-	-	No
Wi-Fi Direct	-	-	No
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	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
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	-

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