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Karbonn Aura 4G vs Karbonn Aura Sleek 4G vs Xiaomi Redmi 4A

Karbonn Aura 4G vs Karbonn Aura Sleek 4G vs Xiaomi Redmi 4A comparison

Show Only Differences Highlight Differences	Karbonn Aura 4G	Karbonn Aura Sleek 4G	Xiaomi Redmi 4A
key specs
Display	5.00-inch	5.00-inch	5.00-inch
Processor	1.3GHz quad-core	1.25GHz quad-core	Qualcomm Snapdragon 425
Front Camera	5-megapixel	2-megapixel	5-megapixel
Rear Camera	8-megapixel	5-megapixel	13-megapixel
RAM	1GB	1GB	2GB
Storage	8GB	8GB	16GB
Battery Capacity	2150mAh	2000mAh	3120mAh
OS	Android 6.0	Android 6.0	Android 6.0
Resolution	720x1280 pixels	480x854 pixels	720x1280 pixels
general
Brand	Karbonn	Karbonn	Xiaomi
Model	Aura 4G	Aura Sleek 4G	Redmi 4A
Release date	May 1, 2017	March 1, 2017	November 1, 2016
Form factor	Touchscreen	Touchscreen	Touchscreen
Battery capacity (mAh)	2150	2000	3120
Removable battery	No	No	No
Colours	Blue-Champagne and Coffee-Champagne	Grey, Champagne White, Black	Golden, Rose Gold, Dark Grey
Dimensions (mm)	-	145.60 x 71.50 x 8.80	139.50 x 70.40 x 8.50
Weight (g)	-	174.00	131.50
Launched in India	-	-	Yes
display
Screen size (inches)	5.00	5.00	5.00
Touchscreen	Yes	Yes	Yes
Resolution	720x1280 pixels	480x854 pixels	720x1280 pixels
Aspect ratio	-	-	16:9
Pixels per inch (PPI)	-	-	296
hardware
Processor	1.3GHz quad-core	1.25GHz quad-core	1.4GHz quad-core
RAM	1GB	1GB	2GB
Internal storage	8GB	8GB	16GB
Expandable storage	Yes	Yes	Yes
Expandable storage up to (GB)	32	32	128
Expandable storage type	-	microSD	microSD
Processor make	-	-	Qualcomm Snapdragon 425
camera
Rear camera	8-megapixel	5-megapixel	13-megapixel (f/2.2)
Rear flash	LED	LED	Dual LED
Front camera	5-megapixel	2-megapixel	5-megapixel (f/2.2)
software
Operating system	Android 6.0	Android 6.0	Android 6.0
Skin	-	-	MIUI 8
connectivity
Wi-Fi	Yes	Yes	Yes
Wi-Fi standards supported	802.11 b/g/n	802.11 b/g/n	802.11 a/b/g/n
GPS	Yes	Yes	Yes
Bluetooth	Yes	Yes	Yes, v 4.10
NFC	No	No	No
Infrared	No	No	Yes
USB OTG	No	No	Yes
Headphones	3.5mm	Yes	3.5mm
FM	No	Yes	Yes
Number of SIMs	2	1	2
Wi-Fi Direct	No	No	Yes
Mobile High-Definition Link (MHL)	No	No	No
sim 1
GSM/CDMA	GSM	-	GSM
3G	Yes	Yes	Yes
4G/ LTE	Yes	Yes	Yes
SIM Type	-	-	Micro-SIM
sim 2
GSM/CDMA	GSM	-	GSM
3G	Yes	-	Yes
4G/ LTE	Yes	-	Yes
SIM Type	-	-	Nano-SIM
sensors
Compass/ Magnetometer	No	No	No
Proximity sensor	Yes	Yes	Yes
Accelerometer	Yes	Yes	Yes
Ambient light sensor	Yes	Yes	Yes
Gyroscope	No	No	Yes
Barometer	No	No	No
Temperature sensor	No	No	No
ratings
Overall NDTV Rating	-	-	Read Review
Design Rating	-	-
Display Rating	-	-
Software Rating	-	-
Performance Rating	-	-
Battery Life Rating	-	-
Camera Rating	-	-
Value for Money Rating	-	-

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