> > OptimaSmart Optima Smart Phone (White) vs. Celkon AR40 RahmanIshq

Compare OptimaSmart Optima Smart Phone (White) vs. Celkon AR40 RahmanIshq

OptimaSmart Optima Smart Phone (White)
 		VS
Celkon AR40 RahmanIshq
VS
Best Price
Price Not Available Rs. 6,299.00
Battery
Capacity 1300 mAH, Li-ion 1500 mAH, Li-ion

15.4% more mAH battery than Celkon AR40 RahmanIshq. More battery capacity reduces the need to charge your battery again. (1500 mAH, Li-ion vs. 1300 mAH, Li-ion)
TalkTime Up to 3.9 Hours(2G)
Camera
Main Camera 3.2 MP 3.2 MP, Auto focus
Front Camera 0.3 MP 0.3 MP
Zoom Digital Zoom Digital Zoom
Camera Features Auto Focus
Connectivity
Operating Frequency GSM 1800 / 900 MHz UMTS 2100 MHz | GSM 1800 / 900 MHz
GPRS Yes Yes
EDGE No Yes
3G EV-DO , Rev.A HSDPA , HSUPA
Wi-Fi Wi-Fi 802.11, Mobile Hotspot Wi-Fi 802.11, b/g/n, Mobile Hotspot
Bluetooth Yes v4.0, A2DP
USB Connectivity No USB Port, microUSB
Design
Touch Screen Capacitive Touchscreen Capacitive Touchscreen, Multi-touch
Weight 102 grams

24.5 grams Lighter than Celkon AR40 RahmanIshq. light weight phone is easy to hold and can kept in your pocket for long time. (102 grams vs. 126.5 grams)

 126.5 grams
Dimensions 119.5 x 63.5 x 10.50 mm

0.3 mm Thinner than Celkon AR40 RahmanIshq. Slim mobile phone is easy to handle and looks gorgeous in hand. (119.5 x 63.5 x 10.50 mm vs. 126.2 x 64 x 10.8 mm)

 126.2 x 64 x 10.8 mm
Colours Black,White White,Yellow
Screen Size 3.5 Inch 4.0 Inch

14.3% bigger screen size than Celkon AR40 RahmanIshq. The bigger the screen size is better the user experience of reading and watching movie or video songs. (4.0 Inch vs. 3.5 Inch)
Display
Screen Resolution 320 x 480 pixels 480 x 800 pixels
Pixel Density (sharpness) 165 ppi 233 ppi

41.2% Higher pixel density than Celkon AR40 RahmanIshq. High pixel density shows sharper text and extremely detailed photos and videos. (233 ppi vs. 165 ppi)
Display Type LCD TFT
Features
GPS Yes
Sensors Accelerometer
Applications Google Play Store
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 Optima Smart Phone (White) AR40 RahmanIshq
Operating System Android v2.3 (Gingerbread) Android v4.2.2 (Jelly Bean)
SIM Slot(s) Dual SIM, GSM+GSM Dual SIM, GSM+GSM
OS Type Android Android
Multimedia
Loudspeaker Yes
Audio Jack 3.5 mm
FM Radio Yes Yes
Performance
Processor 1 GHz Dual core, 1.2 GHz
RAM 512 MB
Storage
Internal Memory 256 MB 4 GB
Expandable Memory Up to 32 GB Up to 32 GB
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