Karbonn KT83 vs BlackBerry Porsche Design P9981 comparison

Show Only Differences Highlight Differences	Karbonn KT83	BlackBerry Porsche Design P9981
key specs
Display	3.20-inch	2.80-inch
Processor	one-core	Qualcomm Snapdragon S2
Front Camera	No	No
Rear Camera	1.3-megapixel	5-megapixel
Storage	64MB	8GB
Battery Capacity	1000mAh	1230mAh
OS	Proprietary	BlackBerry OS 7
Resolution	240x320 pixels	480x640 pixels
RAM	-	768MB
general
Alternate names	Silver Touch	-
Brand	Karbonn	BlackBerry
Model	KT83	Porsche Design P9981
Release date	May 1, 2012	June 1, 2012
Form factor	Bar	Bar
Dimensions (mm)	107.80 x 60.60 x 13.85	115.00 x 67.00 x 11.30
Weight (g)	80.00	155.00
Battery capacity (mAh)	1000	1230
Removable battery	Yes	No
Colours	White	Black
display
Screen size (inches)	3.20	2.80
Touchscreen	Yes	Yes
Resolution	240x320 pixels	480x640 pixels
Pixels per inch (PPI)	-	287
hardware
Processor	one-core	1.2GHz one-core
Processor make	-	Qualcomm Snapdragon S2 (MSM8655)
Internal storage	64MB	8GB
Expandable storage	Yes	Yes
Expandable storage type	microSD	microSD
Expandable storage up to (GB)	8	32
RAM	-	768MB
camera
Rear camera	1.3-megapixel	5-megapixel
Rear flash	No	Yes
Front camera	No	No
software
Operating system	Proprietary	BlackBerry OS 7
connectivity
Wi-Fi	No	Yes
GPS	No	Yes
Bluetooth	Yes	Yes, v 2.10
NFC	No	Yes
Infrared	No	No
USB OTG	No	No
FM	Yes	No
Number of SIMs	2	1
Wi-Fi Direct	No	No
Mobile High-Definition Link (MHL)	No	No
Headphones	-	3.5mm
sim 1
SIM Type	Regular	Regular
GSM/CDMA	GSM	GSM
3G	No	Yes
4G/ LTE	No	No
sim 2
SIM Type	Regular	-
GSM/CDMA	GSM	-
3G	No	-
4G/ LTE	No	-
sensors
Compass/ Magnetometer	No	Yes
Proximity sensor	No	Yes
Accelerometer	No	Yes
Ambient light sensor	No	No
Gyroscope	No	No
Barometer	No	No
Temperature sensor	No	No

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