Compare Phones
Maximum number of phones selected. Remove a phone to compare others.
 |
 |
 |
 |
|
| Phone | Sony Ericsson Z520 / Z525 | Cal-Comp EZ | BlackBerry 7750 | Sony Ericsson C905 |
| Current U.S. Carriers | (none) | (none) | (none) | (none) |
| Global Availability | Released | Released | Released | Released |
| Specifications | ||||
|---|---|---|---|---|
| Display Size | ? | ? | ? |
2.4" diag. 4 : 3 |
| Display Resolution & Type |
128 x 160 pixels LCD (TFT/TFD) |
128 x 128 pixels LCD (STN) |
240 x 240 pixels LCD (Color) |
240 x 320 pixels (~167 ppi) LCD (TFT/TFD) |
| Display Refresh | ? | ? | ? | ? |
| Battery | ? | 800 mAh | ? | 930 mAh |
| Processor | ? | ? | ? | ? |
| RAM | ? | ? | ? | ? |
| Storage | ? raw hardware | ? raw hardware | ? raw hardware | ? raw hardware |
| Main Camera | Yes | - | - | 8 megapixel |
| Wide Camera | - | - | - | - |
| Tele Camera | - | - | - | - |
| Video Capture | ? | - | - | ? |
| Front Camera | - | - | - | - |
| Weight |
3.46 oz (98g) |
2.47 oz (70g) |
5.01 oz (142g) |
4.76 oz (135g) |
| Dimensions |
3.27" x 1.81" x 0.94" (83 x 46 x 23.9 mm) |
4.04" x 1.71" x 0.63" (103 x 43 x 16 mm) |
4.76" x 3.03" x 0.71" (121 x 77 x 18 mm) |
4.15" x 1.93" x 0.77" (105 x 49 x 19.6 mm) |
| Form Factor | Clamshell | Slab | Slab | Slide |
| Platform / OS | (proprietary) | (proprietary) | BlackBerry OS | (proprietary) |
| Network Bands |
GSM: 850, 900, 1800, 1900 |
CDMA: 850, 1900 |
CDMA: 850, 1900 |
WCDMA: 1, 2, 5 GSM: 850, 900, 1800, 1900 |
| Data Technology | GPRS | 1xRTT | 1xRTT | HSDPA 3.6 |
| Features | ||||
| GPS / Location | - | Yes | n/a | Yes |
| Accessibility | ||||
| Multiple Languages | Yes | Yes | n/a | Yes |
| TTY/TDD (Digital) | Yes | - | Yes | Yes |
| Alerts | ||||
| Extra Display | Yes | - | - | - |
| Ringer Profiles | Yes | - | Yes | Yes |
| Connectivity | ||||
| Bluetooth | Yes | - | - | Yes |
| Infrared (IR) | Yes | - | - | - |
| USB | Yes |
Yes Mini-USB |
Yes | Yes |
| Wi-Fi | - | - | - | Yes * |
| Contacts | ||||
| Picture ID | Yes | - | n/a | Yes |
| Ringer ID | Yes | - | n/a | Yes |
| Voice Dialing | Yes | - | n/a | Yes |
| Customization | ||||
| Changeable Body Plates | Yes | - | - | - |
| Custom Graphics | Yes | - | n/a | Yes |
| Custom Ringtones | Yes | - | n/a | Yes |
| Real-Music Ringers | Yes | - | n/a | Yes |
| Data & Network | ||||
| Data Tethering | Yes | - | n/a | Yes |
| WAP / Web Browser | Yes | - | n/a | Yes |
| Input | ||||
| Predictive Text Entry | Yes | - | n/a | Yes |
| Side Keys | Yes | - | Yes | Yes |
| Text Keyboard, Hardware | - | - | Yes | - |
| Memory | ||||
| Memory Card Slot | - | - | - | Yes |
| Messaging | ||||
| Email Client | Yes | - | n/a | Yes |
| EMS / Picture Messaging | Yes | - | n/a | - |
| Instant Messaging | - | - | n/a | Yes |
| MMS | Yes | - | n/a | Yes |
| Text Messaging Templates | Yes | Yes | n/a | Yes |
| Music | ||||
| FM Radio | - | - | - | Yes |
| Music Player | - | - | n/a | Yes |
| Photo & Video | ||||
| Video Calling | - | - | n/a | Yes * |
| Productivity | ||||
| Alarm | Yes | Yes | n/a | Yes |
| Calculator | Yes | Yes | n/a | Yes |
| Calendar | Yes | Yes | n/a | Yes |
| To-Do List | Yes | Yes | n/a | Yes |
| Voice Memo | Yes | Yes * | n/a | Yes |
| Software | ||||
| Games | Yes | - | n/a | Yes |
| Java (J2ME) | Yes | - | n/a | Yes |
| Voice | ||||
| Headset Jack (2.5 mm) | - | Yes | n/a | - |
| Push-To-Talk | Yes * | - | - | - |
| Speaker Phone | Yes | - | - | Yes |
| * Some versions only | ||||
| Sony Ericsson Z520 / Z525 | Cal-Comp EZ | BlackBerry 7750 | Sony Ericsson C905 | |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
|
|
|
|
|
|
| Phone | Sony Ericsson Z520 / Z525 | Cal-Comp EZ | BlackBerry 7750 | Sony Ericsson C905 |
