Celkon A90

Karbonn A24

Price
Not Available Not Available
Capacity
1420 mAH, Li-ion 1500 mAH, Li-ion

5.6% more mAH battery than Karbonn A24. More battery capacity reduces the need to charge your battery again. (1500 mAH, Li-ion vs. 1420 mAH, Li-ion)

TalkTime
Up to 8.33 Hours(2G)
Stand By Time
Up to 8.33 Hours(2G)
Main Camera
5 MP, Auto focus 8 MP

60.0% more mega pixels (MP) on main camera than Karbonn A24. More main camera resolution means better picture quality and detailed photos, which will look sharp on a large screen. (8 MP vs. 5 MP, Auto focus)

Front Camera
0.3 MP 0.3 MP
Flash
Smart LED ,LED LED
Zoom
Digital Zoom Digital Zoom
Camera Features
Smile detection, Scenes, Continuos Shooting, Multi Shot
GPRS
Yes Yes
EDGE
Yes Yes
3G
HSPA , EV-DO , Rev.A HSDPA , HSUPA
Wi-Fi
Wi-Fi 802.11, b/g, Mobile Hotspot Wi-Fi 802.11, b/g/n
Bluetooth
v3.1, A2DP v3.0, A2DP
USB Connectivity
No USB Port, microUSB 2.0
Operating Frequency
GSM 1800 / 1900 / 900 MHz UMTS 2100 MHz | GSM 1800 / 1900 / 900 MHz
Touch Screen
Capacitive Touchscreen Capacitive Touchscreen, Multi-touch
Weight
128 grams
Dimensions
128 x 66 x 11.50 mm
Colours
Black,White White
Screen Size
4 Inch 4.5 Inch

12.5% bigger screen size than Karbonn A24. The bigger the screen size is better the user experience of reading and watching movie or video songs. (4.5 Inch vs. 4 Inch)

Screen Resolution
480 x 800 pixels 540 x 960 pixels
Pixel Density (sharpness)
233 ppi 245 ppi

5.2% Higher pixel density than Karbonn A24. High pixel density shows sharper text and extremely detailed photos and videos. (245 ppi vs. 233 ppi)

Display Type
LCD LCD
Box Contents
Handset, Battery, Charger, Earphone, USB Cable, User Manual, Warranty Card Handset, Battery, Charger, Earphone, USB Cable, User Manual, Warranty Card
Sensors
Accelerometer, Proximity sensor, Compass Accelerometer, Proximity sensor
Applications
Document Viewer
GPS
with A-GPS Yes
OS Type
Android Android
Also Known As
Karbonn Smart A24, Karbonn Smart A24 Phablet
Brand
Celkon Karbonn
Model
A90 A24
Operating System
Android v2.3 (Gingerbread) Android v4.1 (Jelly Bean)
SIM Slot(s)
Dual SIM, GSM+GSM Dual SIM, GSM+GSM
FM Radio
Stereo FM, Recording option, RDS, FM Transmiter Stereo FM
Loudspeaker
Yes
Audio Jack
3.5 mm
Processor
650 MHz Dual core, 1.2 GHz
RAM
512 MB 1 GB

100.0% More RAM memory than Karbonn A24. more RAM makes your mobile significantly faster and efficient. (1 GB vs. 512 MB)

Expandable Memory
Up to 32 GB Up to 32 GB
Internal Memory
8 GB
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