Compare Phones
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| Phone | Palm Treo 650 (CDMA) | Sanyo MM-5600 | BlackBerry 7750 | LG VX-8550 Chocolate | Motorola T720 / T721 (GSM) |
| Current U.S. Carriers | (none) | (none) | (none) | (none) | (none) |
| Global Availability | Released | Released | Released | Released | Released |
| Specifications | |||||
|---|---|---|---|---|---|
| Display Size | ? | ? | ? | ? | ? |
| Display Resolution & Type |
320 x 320 pixels LCD (TFT/TFD) |
240 x 320 pixels LCD (TFT/TFD) |
240 x 240 pixels LCD (Color) |
240 x 320 pixels LCD (TFT/TFD) |
120 x 160 pixels LCD (STN) |
| Display Refresh | ? | ? | ? | ? | ? |
| Battery | ? | 1,000 mAh | ? | 800 mAh | ? |
| Processor | 312 MHz Intel XScale PXA270 | ? | ? | ? | ? |
| RAM | ? | ? | ? | ? | ? |
| Storage | ? raw hardware | ? raw hardware | ? raw hardware | ? raw hardware | ? raw hardware |
| Main Camera | Yes | 1 megapixel | - | 1 megapixel | - |
| Wide Camera | - | - | - | - | - |
| Tele Camera | - | - | - | - | - |
| Video Capture | QVGA (320 x 240) | ? | - | QCIF (176 x 144) | - |
| Front Camera | - | - | - | - | - |
| Weight |
6.3 oz (179g) |
4.52 oz (128g) |
5.01 oz (142g) |
3.24 oz (92g) |
3.56 oz (101g) |
| Dimensions |
4.4" x 2.3" x 0.9" (112 x 58 x 22.9 mm) |
3.66" x 1.91" x 1.04" (93 x 49 x 26.4 mm) |
4.76" x 3.03" x 0.71" (121 x 77 x 18 mm) |
3.85" x 1.87" x 0.67" (98 x 47 x 17 mm) |
3.5" x 1.87" x 0.83" (89 x 47 x 21.1 mm) |
| Form Factor | Slab | Clamshell | Slab | Slide | Clamshell |
| Platform / OS | Palm OS | (proprietary) | BlackBerry OS | (proprietary) | (proprietary) |
| Network Bands |
CDMA: 850, 1900 |
CDMA: 850, 1900 AMPS: 850 |
CDMA: 850, 1900 |
CDMA: 850, 1900 |
GSM: 850, 1900 |
| Data Technology | 1xRTT | 1xRTT | 1xRTT | EVDO r0 | GPRS |
| Features | |||||
| Flashlight | - | Yes | - | - | - |
| GPS / Location | n/a | Yes | n/a | Yes | - |
| Accessibility | |||||
| Hearing Aid Compatible | - | Yes | - | Yes | - |
| Multiple Languages | n/a | Yes | n/a | Yes | Yes |
| TTY/TDD (Digital) | - | Yes | Yes | Yes | - |
| Alerts | |||||
| Extra Display | - | Yes | - | - | Yes |
| Ringer Profiles | - | - | Yes | - | - |
| Connectivity | |||||
| Bluetooth |
Yes Classic Audio |
- |
- |
Yes Classic Audio |
- |
| Infrared (IR) | Yes | - | - | - | - |
| USB | - | Yes | Yes | Yes | - |
| Contacts | |||||
| Picture ID | n/a | Yes | n/a | Yes | - |
| Ringer ID | n/a | Yes | n/a | Yes | Yes |
| Voice Dialing | n/a | Yes | n/a | Yes | Yes |
| Customization | |||||
| Changeable Body Plates | - | - | - | - | Yes |
| Custom Graphics | n/a | Yes | n/a | Yes | Yes |
| Custom Ringtones | n/a | Yes | n/a | Yes | Yes |
| Real-Music Ringers | n/a | Yes | n/a | Yes | - |
| Data & Network | |||||
| Data Tethering | n/a | - | n/a | Yes | Yes |
| WAP / Web Browser | n/a | Yes | n/a | Yes | Yes |
| Input | |||||
| Predictive Text Entry | n/a | Yes | n/a | Yes | Yes |
| Side Keys | Yes | Yes | Yes | Yes | Yes |
| Text Keyboard, Hardware | Yes | - | Yes | - | - |
| Touch Screen | Yes | - | - | - | - |
| Memory | |||||
| Memory Card Slot | Yes | Yes | - | Yes | - |
| Messaging | |||||
| Email Client | n/a | - | n/a | - | Yes |
| EMS / Picture Messaging | n/a | - | n/a | - | Yes |
| MMS | n/a | - | n/a | Yes | - |
| Text Messaging Templates | n/a | - | n/a | Yes | Yes |
| Music | |||||
| Music Player | n/a | Yes | n/a | Yes | - |
| Productivity | |||||
| Alarm | n/a | Yes | n/a | Yes | Yes |
| Calculator | n/a | Yes | n/a | Yes | Yes |
| Calendar | n/a | Yes | n/a | Yes | Yes |
| To-Do List | n/a | Yes | n/a | - | - |
| Voice Memo | n/a | Yes | n/a | Yes | Yes |
| Software | |||||
| BREW | n/a | - | n/a | Yes | - |
| Games | n/a | Yes | n/a | Yes | Yes |
| Java (J2ME) | n/a | Yes | n/a | - | Yes |
| Voice | |||||
| Call Screening | - | Yes | - | - | - |
| Headset Jack (2.5 mm) | n/a | Yes | n/a | Yes | Yes |
| Push-To-Talk | - | Yes | - | - | - |
| Speaker Phone | Yes | Yes | - | Yes | - |
| Palm Treo 650 (CDMA) | Sanyo MM-5600 | BlackBerry 7750 | LG VX-8550 Chocolate | Motorola T720 / T721 (GSM) | |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
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| Phone | Palm Treo 650 (CDMA) | Sanyo MM-5600 | BlackBerry 7750 | LG VX-8550 Chocolate | Motorola T720 / T721 (GSM) |
