RichTel R11

Karbonn K90

Price
Not Available Rs. 1,421.00
Capacity
4500 mAH, Li-ion

150.0% more mAH battery than Karbonn K90. More battery capacity reduces the need to charge your battery again. (4500 mAH, Li-ion vs. 1800 mAH, Li-ion)

1800 mAH, Li-ion
TalkTime
Up to 8 Hours(2G)
Stand By Time
Up to 300 Hours(2G)
Flash
LED
Main Camera
1.3 Megapixels 1.3 MP
Zoom
Digital Zoom Digital Zoom
Operating Frequency
GSM 1800 / 900 MHz | GSM 1800 / 900 MHz GSM 1800 / 900 MHz | GSM 1800 MHz
GPRS
Yes Yes
Bluetooth
v2.0 Yes
USB Connectivity
USB Port USB Port
Screen Size
2.4 Inch 2.8 Inch

16.7% bigger screen size than Karbonn K90. The bigger the screen size is better the user experience of reading and watching movie or video songs. (2.8 Inch vs. 2.4 Inch)

Colours
Black,Blue,Red,White Black,White
Screen Resolution
240 x 320 pixels 240 x 320 pixels
Pixel Density (sharpness)
167 ppi

16.8% Higher pixel density than Karbonn K90. High pixel density shows sharper text and extremely detailed photos and videos. (167 ppi vs. 143 ppi)

143 ppi
Display Type
TFT TFT
Box Contents
Handset, Battery, Charger, Earphone, User Manual Handset, Battery, Charger, Earphone, USB Cable, User Manual, Warranty Card
Brand
RichTel Karbonn
Model
R11 K90
SIM Slot(s)
Dual SIM, GSM+GSM Dual SIM, GSM+GSM
SIM Size
Mini
FM Radio
Yes Yes
Loudspeaker
Yes
RAM
32 MB
Internal Memory
64 MB 64 MB
Expandable Memory
Up to 8 GB Up to 8 GB
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