Comparison of Maxon MX-7830 and Siemens S55 [S]ave
| Attribute |  Maxon MX-7830 × | Siemens S55 × |
|---|---|---|
| General | ||
| Brand | Maxon | Siemens |
| Launch | ||
| Announced | 2003-01-01 | 2002-01-01 |
| Body | ||
| Width (mm) | 19 | 18 |
| Length (mm) | 113 | 101 |
| Height (mm) | 47 | 42 |
| Weight (g) | 95 | 85 |
| SIM | Mini-SIM | Mini-SIM |
| Network | ||
| Technology |
|
|
| 2G bands |
|
|
| Memory | ||
| Card slot | No | No |
| Internal | - |
|
| Display | ||
| Resolution (px) | 128 x 160 | 101 x 80 |
| Display Type | 65K colors | CSTN |
| Battery | ||
| Type | Removable | Removable |
| Capcity (mAh) | Li-Ion | Li-Ion |
| Comms | ||
| WLAN | No | No |
| Bluetooth | No | 1.1 |
| GPS | - | - |
| Radio | No | No |
| USB | Proprietary | - |
| Sound | ||
| Loudspeaker | - | - |
| 3.5mm jack | - | - |
| Phonebook | 250 entries, 5 contact groups | 500 x 14 entries, 9 contact groups, Photo call |
| Call records | 30 received, dialed and missed calls | 10 dialed, 10 received, 10 missed calls |
| Alert types | Vibration; Polyphonic ringtones | Vibration; Downloadable polyphonic ringtones |
| Infrared port | Yes | Yes |
| Features | ||
| Messaging | SMS, EMS | SMS, MMS, Email |
| Browser | WAP 1.2.1 | WAP 1.2.1 |
| Clock | - | Yes |
| Alarm | - | Yes |
| Games | Yes | Yes |
| Java | No | Yes |
| Stand-by (h) | 200 | 12 |
| Talk time (h) | Up to 5 h | Up to 6 h |
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