Comparison of Nokia 7900 Prism and Celkon C202 [S]ave
| Attribute |  Celkon C202 × |  Nokia 7900 Prism × |
|---|---|---|
| General | ||
| Brand | Celkon | Nokia |
| Launch | ||
| Announced | 2011-01-01 | 2007-08-01 |
| Body | ||
| Width (mm) | 13 | 11.3 |
| Length (mm) | 115 | 112 |
| Height (mm) | 45 | 45 |
| Weight (g) | 103 | 101 |
| SIM | Dual SIM (Mini-SIM) | Mini-SIM |
| Network | ||
| Technology |
|
|
| 2G bands |
|
|
| 3G bands | - |
|
| Speed | - |
|
| Memory | ||
| Card slot | microSDHC (dedicated slot) | No |
| Internal | - |
|
| Display | ||
| Size (in) | 2.2 | 2 |
| Resolution (px) | 176 x 220 | 240 x 320 |
| Display Type | TFT | OLED |
| Battery | ||
| Type | Removable | Removable |
| Capcity (mAh) | Li-Ion | Li-Ion |
| Main Camera | ||
| Main Camera Type | Single | Single |
| Main Camera Properties |
|
|
| Main Camera Video | Yes | QCIF |
| Main Camera Features | - | LED flash |
| Comms | ||
| WLAN | No | No |
| Bluetooth | 2.0 | 2.0 |
| GPS | - | - |
| Radio | Stereo FM radio | No |
| USB | microUSB | microUSB |
| Sound | ||
| Loudspeaker | + | + |
| 3.5mm jack | - | - |
| Misc | ||
| Colors |
|
|
| SAR EU Head (W/kg) | - | 0.93 |
| SAR Head (W/kg) | - | 0.83 |
| SAR Body (W/kg) | - | 0.81 |
| Phonebook | 500 entries | Yes |
| Alert types | - | Vibration; Downloadable polyphonic, MP3 ringtones |
| Call records | 20 dialed, 20 received, 20 missed calls | 20 dialed, 20 received, 20 missed calls |
| Features | ||
| Messaging | SMS | SMS, MMS, Email |
| Browser | - | WAP 2.0/xHTML |
| Games | Yes | Yes + downloadable |
| Java | No | Yes, MIDP 2.0 |
| Stand-by (h) | 350 | 240 |
| Talk time (h) | Up to 4 h | Up to 3 h |
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