Karbonn Aura Sleek 4G vs Panasonic T21 comparison

Show Only Differences Highlight Differences	Karbonn Aura Sleek 4G	Panasonic T21
key specs
Display	5.00-inch	4.50-inch
Processor	1.25GHz quad-core	Broadcom BCM28145
Front Camera	2-megapixel	2-megapixel
Rear Camera	5-megapixel	8-megapixel
RAM	1GB	1GB
Storage	8GB	4GB
Battery Capacity	2000mAh	1700mAh
OS	Android 6.0	Android 4.1
Resolution	480x854 pixels	720x1280 pixels
general
Brand	Karbonn	Panasonic
Model	Aura Sleek 4G	T21
Release date	March 1, 2017	September 1, 2013
Form factor	Touchscreen	Touchscreen
Dimensions (mm)	145.60 x 71.50 x 8.80	132.00 x 66.00 x 9.80
Weight (g)	174.00	140.00
Battery capacity (mAh)	2000	1700
Removable battery	No	No
Colours	Grey, Champagne White, Black	-
display
Screen size (inches)	5.00	4.50
Touchscreen	Yes	Yes
Resolution	480x854 pixels	720x1280 pixels
Pixels per inch (PPI)	-	326
hardware
Processor	1.25GHz quad-core	1.2GHz dual-core
RAM	1GB	1GB
Internal storage	8GB	4GB
Expandable storage	Yes	Yes
Expandable storage type	microSD	microSD
Expandable storage up to (GB)	32	32
Processor make	-	Broadcom BCM28145
camera
Rear camera	5-megapixel	8-megapixel
Rear flash	LED	LED
Front camera	2-megapixel	2-megapixel
software
Operating system	Android 6.0	Android 4.1
connectivity
Wi-Fi	Yes	Yes
Wi-Fi standards supported	802.11 b/g/n	802.11 b/g/n
GPS	Yes	Yes
Bluetooth	Yes	Yes, v 2.10
NFC	No	No
Infrared	No	No
USB OTG	No	No
Headphones	Yes	3.5mm
FM	Yes	Yes
Number of SIMs	1	2
Wi-Fi Direct	No	No
Mobile High-Definition Link (MHL)	No	No
sim 1
3G	Yes	Yes
4G/ LTE	Yes	No
SIM Type	-	Regular
GSM/CDMA	-	GSM
sensors
Compass/ Magnetometer	No	Yes
Proximity sensor	Yes	Yes
Accelerometer	Yes	Yes
Ambient light sensor	Yes	Yes
Gyroscope	No	No
Barometer	No	No
Temperature sensor	No	No
sim 2
SIM Type	-	Regular
GSM/CDMA	-	GSM
3G	-	No
4G/ LTE	-	No

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