| Price |
|
Rs. 3,080.00
|
Rs. 6,299.00
|
| Capacity |
|
1500 mAH, Li-ion
|
1500 mAH, Li-ion
|
| Main Camera |
|
3 MP
|
3.2 MP, Auto focus
6.7% more mega pixels (MP) on main camera than Celkon AR40 RahmanIshq. More main camera resolution means better picture quality and detailed photos, which will look sharp on a large screen. (3.2 MP, Auto focus vs. 3 MP)
|
| Front Camera |
|
1.3 MP
333.3% more mega pixels (MP) on front camera than Celkon AR40 RahmanIshq. More front camera resolution means better selfies picture. Front facing cameras also used for video call on Skype (1.3 MP vs. 0.3 MP)
|
0.3 MP
|
| Zoom |
|
Digital Zoom
|
Digital Zoom
|
| Camera Features |
|
|
Auto Focus
|
| 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
|
Wi-Fi 802.11, b/g/n, Mobile Hotspot
|
| Bluetooth |
|
Yes
|
v4.0, A2DP
|
| USB Connectivity |
|
USB Port, microUSB 2.0
|
USB Port, microUSB
|
| Touch Screen |
|
Capacitive Touchscreen
|
Capacitive Touchscreen, Multi-touch
|
| Dimensions |
|
113 x 61.2 x 8 mm
2.8 mm Thinner than Celkon AR40 RahmanIshq. Slim mobile phone is easy to handle and looks gorgeous in hand. (113 x 61.2 x 8 mm vs. 126.2 x 64 x 10.8 mm)
|
126.2 x 64 x 10.8 mm
|
| Weight |
|
|
126.5 grams
|
| Colours |
|
Silver,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)
|
| 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
|
| GPS |
|
|
Yes
|
| Sensors |
|
Accelerometer, Proximity sensor
|
Accelerometer
|
| Box Contents |
|
Handset, Battery, Charger, Earphone, USB Cable, User Manual, Warranty Card
|
Handset, Battery, Charger, Earphone, USB Cable, User Manual, Warranty Card
|
| Brand |
|
Byond Tech
|
Celkon
|
| Model |
|
B51 Plus
|
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
|
| FM Radio |
|
Yes
|
Yes
|
| Loudspeaker |
|
Yes
|
Yes
|
| Audio Jack |
|
3.5 mm
|
3.5 mm
|
| Processor |
|
1 GHz
|
Dual core, 1.2 GHz
|
| RAM |
|
256 MB
|
512 MB
100.0% More RAM memory than Celkon AR40 RahmanIshq. more RAM makes your mobile significantly faster and efficient. (512 MB vs. 256 MB)
|
| Internal Memory |
|
512 MB
|
4 GB
|
| Expandable Memory |
|
Up to 32 GB
|
Up to 32 GB
|
