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Karbonn K75 vs Karbonn K21
Karbonn K75
vs
Karbonn K21
comparison
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Karbonn K75
Karbonn K21
key specs
Display
3.50-inch
2.20-inch
Processor
one-core
one-core
Front Camera
No
No
Rear Camera
1-megapixel
1.3-megapixel
RAM
64MB
-
Storage
128MB
-
Battery Capacity
1000mAh
1000mAh
OS
Proprietary
Proprietary
Resolution
320x480 pixels
176x220 pixels
general
Brand
Karbonn
Karbonn
Model
K75
K21
Release date
February 1, 2013
December 1, 2011
Dimensions (mm)
119.50 x 62.50 x 13.10
111.50 x 47.30 x 14.30
Battery capacity (mAh)
1000
1000
Removable battery
Yes
Yes
Alternate names
-
K21 Radio jockey
Form factor
-
Bar
Weight (g)
-
80.00
Colours
-
Coffee, Grey
display
Screen size (inches)
3.50
2.20
Touchscreen
Yes
No
Resolution
320x480 pixels
176x220 pixels
hardware
Processor
one-core
one-core
RAM
64MB
-
Internal storage
128MB
-
Expandable storage
Yes
Yes
Expandable storage type
microSD
microSD
Expandable storage up to (GB)
16
8
camera
Rear camera
1-megapixel
1.3-megapixel
Rear flash
No
No
Front camera
No
No
software
Operating system
Proprietary
Proprietary
connectivity
Wi-Fi
No
No
GPS
No
No
Bluetooth
Yes
Yes
NFC
No
No
Infrared
No
No
USB OTG
No
No
Headphones
3.5mm
-
FM
Yes
Yes
Number of SIMs
2
2
Wi-Fi Direct
No
No
Mobile High-Definition Link (MHL)
No
No
sim 1
SIM Type
Regular
Regular
GSM/CDMA
GSM
GSM
3G
No
No
4G/ LTE
No
No
sim 2
SIM Type
Regular
Regular
GSM/CDMA
GSM
GSM
3G
No
No
4G/ LTE
No
No
sensors
Compass/ Magnetometer
No
No
Proximity sensor
No
No
Accelerometer
No
No
Ambient light sensor
No
No
Gyroscope
No
No
Barometer
No
No
Temperature sensor
No
No
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