Comparison of Sony CMD Z7 and Siemens CFX65 [S]ave
| Attribute |  Sony CMD Z7 × | Siemens CFX65 × |
|---|---|---|
| General | ||
| Brand | Sony | Siemens |
| Launch | ||
| Announced | 2001, Q4 | 2004-06-01 |
| Body | ||
| Width (mm) | 25 | 23 |
| Length (mm) | 91 | 85 |
| Height (mm) | 50 | 48 |
| Weight (g) | 95 | 88 |
| SIM | Mini-SIM | Mini-SIM |
| Network | ||
| Technology |
|
|
| 2G bands |
|
|
| Memory | ||
| Card slot | No | No |
| Internal | - |
|
| Display | ||
| Resolution (px) | 96 x 92 | 128 x 160 |
| Display Type | Grayscale graphic | CSTN |
| Battery | ||
| Type | Removable | Removable |
| Capcity (mAh) | Li-Po | Li-Ion |
| Main Camera | ||
| Main Camera Type | - | Single |
| Main Camera Properties | - |
|
| Main Camera Video | - | No |
| Main Camera Features | - | LED flash |
| Comms | ||
| WLAN | No | No |
| Bluetooth | No | No |
| GPS | - | - |
| Radio | No | No |
| USB | - | Proprietary |
| Sound | ||
| Loudspeaker | + | + |
| 3.5mm jack | - | - |
| Misc | ||
| Colors | - |
|
| Phonebook | 500 | 250 x 14 fields, Photo call |
| Call records | 10 dialed, 10 received, 10 missed calls | 100 dialed, 100 received, 100 missed calls |
| Alert types | Downloadable polyphonic ringtones | Vibration; Downloadable polyphonic ringtones |
| Infrared port | - | Yes |
| Features | ||
| Messaging | SMS, Email | SMS, EMS, MMS, Email(receive only) |
| Browser | WAP, HTML (MS) | WAP 2.0/xHTML |
| Clock | Yes | - |
| Alarm | Yes | - |
| Games | Yes | Yes + downloadable |
| Java | No | Yes, MIDP 2.0 |
| Stand-by (h) | 0 | 200 |
| Talk time (h) | 3 h - 5 h | Up to 3 h 20 min |
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