Comparison of Samsung D780 and Bird D636 [S]ave
| Attribute |  Samsung D780 × |  Bird D636 × |
|---|---|---|
| General | ||
| Brand | Samsung | Bird |
| Launch | ||
| Announced | 2008-04-01 | 2007-01-01 |
| Body | ||
| Width (mm) | 15.7 | 12.2 |
| Length (mm) | 115 | 105 |
| Height (mm) | 49.6 | 45.6 |
| Weight (g) | 108.5 | 98.4 |
| SIM | Dual SIM (Mini-SIM) | Mini-SIM |
| Network | ||
| Technology |
|
|
| 2G bands |
|
|
| Memory | ||
| Card slot | microSD (dedicated slot) | microSD |
| Internal |
|
|
| Display | ||
| Size (in) | 2.1 | 1.9 |
| Resolution (px) | 240 x 320 | 176 x 220 |
| Display Type | TFT | TFT |
| Battery | ||
| Type | Removable | Removable |
| Capcity (mAh) | Li-Ion | Li-Ion |
| Main Camera | ||
| Main Camera Type | Single | Single |
| Main Camera Properties |
|
|
| Main Camera Video | Yes | Yes |
| Comms | ||
| WLAN | No | No |
| Bluetooth | 2.0, A2DP | No |
| GPS | - | - |
| Radio | Stereo FM radio | No |
| USB | 2.0 | Proprietary |
| Sound | ||
| Loudspeaker | + | + |
| 3.5mm jack | - | - |
| Misc | ||
| Colors |
|
|
| SAR EU Head (W/kg) | 0.78 | - |
| Phonebook | 1000 entries, Photocall | Yes |
| Call records | 30 received, dialed and missed calls | 20 dialed, 20 received, 20 missed calls |
| Alert types | Vibration; Downloadable polyphonic, MP3 ringtones | Vibration; Downloadable polyphonic, MP3 ringtones |
| Features | ||
| Messaging | SMS, EMS, MMS, Email | SMS, EMS, MMS |
| Browser | WAP 2.0/xHTML | WAP 2.0 |
| Games | Yes | Yes |
| Java | Yes, MIDP 2.0 | Yes, MIDP 2.0 |
| Stand-by (h) | 250 | 120 |
| Talk time (h) | Up to 3 h | Up to 3 h 20 min |
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