| Attribute | Siemens M55 × | Motorola C115 × |
|---|---|---|
| General | ||
| Brand | Siemens | Motorola |
| Launch | ||
| Announced | 2003, Q2 | 2004, Q3 |
| Body | ||
| Width (mm) | 21 | 21 |
| Length (mm) | 101 | 98 |
| Height (mm) | 46 | 45 |
| Weight (g) | 83 | 81 |
| SIM | Mini-SIM | Mini-SIM |
| Network | ||
| Technology |
|
|
| 2G bands |
|
|
| Memory | ||
| Card slot | No | No |
| Internal |
| - |
| Display | ||
| Resolution (px) | 101 x 80 | 96 x 64 |
| Display Type | CSTN | Monochrome graphic |
| Battery | ||
| Type | Removable | Removable |
| Capcity (mAh) | Li-Ion | Li-Ion |
| Comms | ||
| WLAN | No | No |
| Bluetooth | No | No |
| GPS | - | - |
| Radio | No | No |
| Sound | ||
| Loudspeaker | + | - |
| 3.5mm jack | - | - |
| Misc | ||
| Colors | - |
|
| Phonebook | 500 x 14 fields, 5 c | SIM based only |
| Call records | 10 dialed, 10 received, 10 missed calls | 10 dialed, 10 received, 10 missed calls |
| Alert types | Vibration; Downloadable polyphonic ringtones, composer | Vibration; Monophonic ringtones, composer |
| Features | ||
| Messaging | SMS, MMS, Email | SMS |
| Browser | WAP 1.2.1 | - |
| Clock | Yes | - |
| Alarm | Yes | - |
| Games | 2 - Wappo, Extreme | 3 - Chess, Small Bee, Spring Ball |
| Java | Yes | No |
| Stand-by (h) | 250 | 100 |
| Talk time (h) | Up to 6 h | Up to 4 h |