| Attribute | Samsung A727 × | Bird D515 × |
|---|---|---|
| General | ||
| Brand | Samsung | Bird |
| Launch | ||
| Announced | 2007-06-01 | 2007-01-01 |
| Body | ||
| Width (mm) | 9 | 10.3 |
| Length (mm) | 114 | 106.7 |
| Height (mm) | 50 | 46.3 |
| Weight (g) | 80 | 75 |
| SIM | Mini-SIM | Mini-SIM |
| Network | ||
| Technology |
|
|
| 2G bands |
|
|
| 3G bands |
| - |
| Speed |
| - |
| Memory | ||
| Card slot | microSD (dedicated slot) | microSD |
| Internal |
| - |
| Display | ||
| Size (in) | 2 | 1.8 |
| Resolution (px) | 220 x 176 | 128 x 160 |
| Display Type | TFT | CSTN |
| 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 | Optional |
| GPS | - | - |
| Radio | No | FM radio (optional) |
| USB | No | Proprietary |
| Sound | ||
| Loudspeaker | - | + |
| 3.5mm jack | - | - |
| Misc | ||
| Colors |
|
|
| SAR Head (W/kg) | 1.46 | - |
| SAR Body (W/kg) | 0.64 | - |
| Phonebook | 1000 entries, Photocall | Yes |
| Call records | 20 dialed, received, 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 + Downloadable | Yes |
| Java | Yes, MIDP 2.0 | Yes, MIDP 2.0 |
| Stand-by (h) | 250 | 120 |
| Talk time (h) | Up to 4 h | Up to 3 h 20 min |