> > OptimaSmart OPS-61D vs. Celkon A40

Compare OptimaSmart OPS-61D vs. Celkon A40

OptimaSmart OPS-61D
 		VS
Celkon A40
VS
Best Price
Price Rs. 7,999.00 Rs. 5,400.00
Battery
Capacity 1600 mAH, Li-ion

6.7% more mAH battery than Celkon A40. More battery capacity reduces the need to charge your battery again. (1600 mAH, Li-ion vs. 1500 mAH, Li-ion)

 1500 mAH, Li-ion
Camera
Main Camera 3.2 MP 5 MP

56.3% more mega pixels (MP) on main camera than Celkon A40. More main camera resolution means better picture quality and detailed photos, which will look sharp on a large screen. (5 MP vs. 3.2 MP)
Front Camera 0.3 MP 0.3 MP
Flash LED
Zoom Digital Zoom Digital Zoom
Connectivity
3G HSDPA , HSUPA
Operating Frequency GSM 1800 / 900 MHz | GSM 1800 / 900 MHz GSM 1800 / 900 MHz UMTS 2100 MHz | GSM 1800 / 900 MHz
GPRS Yes Yes
EDGE Yes Yes
Wi-Fi Wi-Fi 802.11, b/g/n Wi-Fi 802.11, b/g/n, Mobile Hotspot
Bluetooth Yes Yes
USB Connectivity USB Port, microUSB 2.0 USB Port, microUSB 2.0
Design
Touch Screen Capacitive Touchscreen, Multi-touch Capacitive Touchscreen
Weight 157 grams 126.5 grams

30.5 grams Lighter than Celkon A40. light weight phone is easy to hold and can kept in your pocket for long time. (126.5 grams vs. 157 grams)
Dimensions 126.2 x 64 x 10.8 mm
Screen Size 4.7 Inch

17.5% bigger screen size than Celkon A40. The bigger the screen size is better the user experience of reading and watching movie or video songs. (4.7 Inch vs. 4.0 Inch)

 4.0 Inch
Colours Black,White Blue,White,Yellow
Display
Display Type LCD LCD
Screen Resolution 480 x 800 pixels
Pixel Density (sharpness) 233 ppi
Features
GPS Yes
Sensors Accelerometer, Proximity sensor
Box Contents Handset, Battery, Charger, Earphone, USB Cable, User Manual, Warranty Card Handset, Battery, Charger, Earphone, USB Cable, User Manual, Warranty Card
General
Brand OptimaSmart Celkon
Model OPS-61D A40
Operating System Android v4.2.2 (Jelly Bean) Android v4.2.2 (Jelly Bean)
SIM Slot(s) Dual SIM, GSM+GSM Dual SIM, GSM+GSM
OS Type Android Android
Multimedia
FM Radio Yes Yes
Loudspeaker Yes Yes
Audio Jack 3.5 mm 3.5 mm
Performance
RAM 512 MB 512 MB
Processor Dual core, 1.3 GHz
Storage
Internal Memory 4 GB 4 GB
Expandable Memory Up to 32 GB Up to 32 GB
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