Comparison of Chea A90 and Siemens CF75 [S]ave
| Attribute |  Siemens CF75 × | Chea A90 × |
|---|---|---|
| General | ||
| Brand | Siemens | Chea |
| Launch | ||
| Announced | 2005, Q1 | 2004, Q1 |
| Body | ||
| Width (mm) | 22 | 21 |
| Length (mm) | 94 | 86 |
| Height (mm) | 47 | 44 |
| Weight (g) | 91 | 82.8 |
| SIM | Mini-SIM | Mini-SIM |
| Network | ||
| Technology |
|
|
| 2G bands |
|
|
| Memory | ||
| Card slot | No | No |
| Internal |
| - |
| Display | ||
| Resolution (px) | 128 x 160 | 128 x 160 |
| Display Type | CSTN | CSTN |
| Battery | ||
| Type | Removable | Removable |
| Capcity (mAh) | Li-Ion | battery |
| Main Camera | ||
| Main Camera Type | Single | - |
| Main Camera Properties |
| - |
| Main Camera Video | Yes | - |
| Comms | ||
| WLAN | No | No |
| Bluetooth | No | No |
| GPS | - | - |
| Radio | No | No |
| USB | Proprietary | - |
| Sound | ||
| Loudspeaker | + | - |
| 3.5mm jack | - | - |
| Misc | ||
| Colors |
| - |
| Phonebook | 1000 x 20 fields, Photo call | 500 |
| Call records | 10 dialed, 10 received, 10 missed calls | - |
| Alert types | Vibration; Downloadable polyphonic ringtones | Vibration; Downloadable polyphonic ringtones |
| Infrared port | Yes | - |
| Features | ||
| Languages | - | English,Spanish |
| Messaging | SMS, EMS, MMS, EMail | SMS |
| Browser | WAP 2.0/xHTML | WAP 1.2.1 |
| Games | Yes + downloadable | - |
| Java | Yes, MIDP 2.0 | No |
| Stand-by (h) | 250 | - |
| Talk time (h) | Up to 2 h 30 min | - |
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