Compare Phones
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| Phone | Motorola V551 / V330 / V547 / V555 / V557 | Samsung Knack U310 | BlackBerry Curve 8330 |
| Current U.S. Carriers | (none) | (none) | (none) |
| Global Availability | Released | Released | Released |
| Specifications | |||
|---|---|---|---|
| Display Size | ? |
2.2" diag. 4 : 3 |
? |
| Display Resolution & Type |
176 x 220 pixels LCD (TFT/TFD) |
176 x 220 pixels (~128 ppi) LCD (TFT/TFD) |
320 x 240 pixels LCD (TFT/TFD) |
| Display Refresh | ? | ? | ? |
| Battery | 820 mAh | 1,000 mAh | 1,150 mAh |
| Processor | ? | ? | ? |
| RAM | ? | ? | ? |
| Storage | ? raw hardware | ? raw hardware | ? raw hardware |
| Main Camera | Yes | - | 2 megapixel |
| Wide Camera | - | - | - |
| Tele Camera | - | - | - |
| Video Capture | ? | - | ? |
| Front Camera | - | - | - |
| Weight |
4.23 oz (120g) |
3.63 oz (103g) |
4.02 oz (114g) |
| Dimensions |
3.5" x 1.93" x 0.97" (89 x 49 x 24.6 mm) |
3.78" x 2.01" x 0.74" (96 x 51 x 18.8 mm) |
4.2" x 2.4" x 0.6" (107 x 61 x 15.2 mm) |
| Form Factor | Clamshell | Clamshell | Slab |
| Platform / OS | (proprietary) | (proprietary) | BlackBerry OS |
| Network Bands |
GSM: 850, 900, 1800, 1900 |
CDMA: 850, 1900 |
CDMA: 850, 1900 |
| Data Technology | EDGE | - | EVDO r0 |
| Features | |||
| GPS / Location | - | Yes | n/a |
| Accessibility | |||
| Adjustable Text Size | - | Yes | n/a |
| Hearing Aid Compatible | - |
Yes M4, T4 (very tele-coil compatible) |
Yes M4, T4 (very tele-coil compatible) |
| Multiple Languages | Yes | Yes | n/a |
| TTY/TDD (Digital) | Yes | Yes | Yes |
| Alerts | |||
| Extra Display | Yes | Yes | - |
| Ringer Profiles | Yes | - | Yes |
| Connectivity | |||
| Bluetooth | Yes | - | Yes |
| USB | Yes | - |
Yes Mini-USB |
| Contacts | |||
| Picture ID | Yes | - | n/a |
| Ringer ID | Yes | - | n/a |
| Voice Dialing | Yes | Yes | n/a |
| Customization | |||
| Custom Graphics | Yes | - | n/a |
| Custom Ringtones | Yes | - | n/a |
| Real-Music Ringers | Yes | - | n/a |
| Data & Network | |||
| Data Tethering | Yes | - | n/a |
| WAP / Web Browser | Yes | - | n/a |
| Input | |||
| Predictive Text Entry | Yes | Yes | n/a |
| Side Keys | Yes | Yes | Yes |
| Text Keyboard, Hardware | - | - | Yes |
| Memory | |||
| Memory Card Slot | - | - | Yes |
| Messaging | |||
| Email Client | Yes | - | n/a |
| EMS / Picture Messaging | Yes | Yes | n/a |
| Instant Messaging | Yes | - | n/a |
| MMS | Yes | - | n/a |
| Text Messaging Templates | Yes | - | n/a |
| Music | |||
| Headphone Jack (3.5mm) | - | - | Yes |
| Music Player | - | - | n/a |
| Productivity | |||
| Alarm | Yes | Yes | n/a |
| Calculator | Yes | Yes | n/a |
| Calendar | Yes | Yes | n/a |
| To-Do List | - | - | n/a |
| Voice Memo | Yes | - | n/a |
| Software | |||
| Games | Yes | - | n/a |
| Java (J2ME) | Yes | - | n/a |
| Voice | |||
| Headset Jack (2.5 mm) | Yes | Yes | n/a |
| Speaker Phone | Yes | Yes | Yes |
| * Some versions only | |||
| Motorola V551 / V330 / V547 / V555 / V557 | Samsung Knack U310 | BlackBerry Curve 8330 | |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
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| Phone | Motorola V551 / V330 / V547 / V555 / V557 | Samsung Knack U310 | BlackBerry Curve 8330 |
