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BlackBerry Bold 9900 Vs. Karbonn Alfa A91 Champ - Comparison

Side By Side Comparison of BlackBerry Bold 9900 and Karbonn Alfa A91 Champ. Compare Processor, display, RAM, Storage and other features here.

Product Name BlackBerry Bold 9900 Karbonn Alfa A91 Champ
Product Image BlackBerry Bold 9900 Karbonn Alfa A91 Champ
Price Rs.6799 Rs.1999
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Manufacturer BlackBerry Karbonn
Released On August 2011 Nov 2017
Weight (Grams) 130.00 112.00
Colors Black Black - Blue, Coffee - Black & Champagne-Coffee
Dimensions 115.00 x 66.00 x 10.50 127.00 x 64.40 x 10.60
Body Material
Display
Screen Size 2.80 4.00
Touchscreen Yes Yes
Touchscreen Type TFT
Resolution 480x640 pixels 480x800 pixels
Screen Protection
Pixel density 196
Screen to body ratio
Display Features Capacitive Touchscreen, Multi-touch
Software
Operating System BlackBerry OS7.1 Android 5.0
Custom OS
Processor
Processor 1.2GHz 1.2GHz quad-core
Chipset QC 8655
GPU
Memory
RAM 768MB 512MB
Internal Storage 8GB 4GB
Expandable Storage Yes Yes
Camera
Rear Camera 5-megapixel 2-megapixel
Flash Yes Yes, LED Flash
Front Camera No 0.3-megapixel
Front Flash No
Connectivity
5G
4G
WI-FI Yes Yes, 802.11 b/g/n
Bluetooth Yes, v 2.10 Yes
GPS Yes Yes
NFC Yes No
USB Yes, Micro-USB Yes, microUSB 2.0
Sensors
Fingerprint No
Iris Scanner
Heart Sensor
Infrared
Accelerometer No Yes
Proximity Yes No
Compass/ Magnetometer Yes No
Proximity Yes No
Gyroccope No No
Borometer No No
Temperature No No
Battery
Battery Capacity 1230 1400
Fast Charging
Reverse Charging
Wireless Charging
Wireless Fast Charging
Wireless Reverse Charging
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