Compare Phones
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| Phone | Motorola EM330 / EM28 | Sony Ericsson Z520 / Z525 |
| Current U.S. Carriers | (none) | (none) |
| Global Availability | Released | Released |
| Specifications | ||
|---|---|---|
| Display Size |
1.8" diag. 4 : 3 |
? |
| Display Resolution & Type |
128 x 160 pixels (~114 ppi) LCD (TFT/TFD) |
128 x 160 pixels LCD (TFT/TFD) |
| Display Refresh | ? | ? |
| Battery | 940 mAh | ? |
| Processor | ? | ? |
| RAM | ? | ? |
| Storage | ? raw hardware | ? raw hardware |
| Main Camera | 1 megapixel | Yes |
| Wide Camera | - | - |
| Tele Camera | - | - |
| Video Capture | ? | ? |
| Front Camera | - | - |
| Weight |
3.17 oz (90g) |
3.46 oz (98g) |
| Dimensions |
3.71" x 1.95" x 0.68" (94 x 50 x 17.4 mm) |
3.27" x 1.81" x 0.94" (83 x 46 x 23.9 mm) |
| Form Factor | Clamshell | Clamshell |
| Platform / OS | (proprietary) | (proprietary) |
| Network Bands |
GSM: 850, 1800, 1900 |
GSM: 850, 900, 1800, 1900 |
| Data Technology | EDGE | GPRS |
| Features | ||
| Accessibility | ||
| Hearing Aid Compatible |
Yes M3 (mostly compatible) |
- |
| Multiple Languages | Yes | Yes |
| TTY/TDD (Digital) | Yes | Yes |
| Alerts | ||
| Extra Display | Yes | Yes |
| Ringer Profiles | - | Yes |
| Connectivity | ||
| Bluetooth | Yes | Yes |
| Infrared (IR) | - | Yes |
| USB |
Yes Mini-USB |
Yes |
| Contacts | ||
| Picture ID | - | Yes |
| Ringer ID | - | Yes |
| Voice Dialing | - | Yes |
| Customization | ||
| Changeable Body Plates | - | Yes |
| Custom Graphics | Yes | Yes |
| Custom Ringtones | Yes | Yes |
| Real-Music Ringers | Yes | Yes |
| Data & Network | ||
| Data Tethering | - | Yes |
| WAP / Web Browser | Yes | Yes |
| Input | ||
| Predictive Text Entry | Yes | Yes |
| Side Keys | Yes | Yes |
| Memory | ||
| Memory Card Slot | Yes | - |
| Messaging | ||
| Email Client | - | Yes |
| EMS / Picture Messaging | Yes | Yes |
| MMS | Yes | Yes |
| Text Messaging Templates | Yes | Yes |
| Music | ||
| FM Radio | Yes | - |
| Headphone Jack (3.5mm) | Yes | - |
| Music Player | Yes | - |
| Productivity | ||
| Alarm | Yes | Yes |
| Calculator | Yes | Yes |
| Calendar | Yes | Yes |
| To-Do List | - | Yes |
| Voice Memo | - | Yes |
| Software | ||
| Games | Yes | Yes |
| Java (J2ME) | Yes | Yes |
| Voice | ||
| Push-To-Talk | - | Yes * |
| Speaker Phone | Yes | Yes |
| * Some versions only | ||
| Motorola EM330 / EM28 | Sony Ericsson Z520 / Z525 | |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
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| Phone | Motorola EM330 / EM28 | Sony Ericsson Z520 / Z525 |
