Compare Phones
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| Phone | Motorola Rival A455 | Palm Treo 650 (CDMA) | Ericsson T66 | LG PM-225 | HTC Shadow |
| Current U.S. Carriers | (none) | (none) | (none) | (none) | (none) |
| Global Availability | Released | Released | Released | Released | Released |
| Specifications | |||||
|---|---|---|---|---|---|
| Display Size |
2.2" diag. 4 : 3 |
? | ? | ? |
2.6" diag. 4 : 3 |
| Display Resolution & Type |
176 x 220 pixels (~131 ppi) LCD (TFT/TFD) |
320 x 320 pixels LCD (TFT/TFD) |
? |
128 x 160 pixels LCD (STN) |
240 x 320 pixels (~154 ppi) LCD (TFT/TFD) |
| Display Refresh | ? | ? | ? | ? | ? |
| Battery | 940 mAh | ? | ? | 1,000 mAh | 920 mAh |
| Processor | ? | 312 MHz Intel XScale PXA270 | ? | ? | 200 MHz OMAP 850 |
| RAM | ? | ? | ? | ? | ? |
| Storage | ? raw hardware | ? raw hardware | ? raw hardware | ? raw hardware | ? raw hardware |
| Main Camera | 2 megapixel | Yes | - | Yes | 2 megapixel |
| Wide Camera | - | - | - | - | - |
| Tele Camera | - | - | - | - | - |
| Video Capture | QVGA (320 x 240) | QVGA (320 x 240) | - | - | ? |
| Front Camera | - | - | - | - | - |
| Weight |
4.48 oz (127g) |
6.3 oz (179g) |
2.08 oz (59g) |
3.35 oz (95g) |
5.29 oz (150g) |
| Dimensions |
3.82" x 1.96" x 0.73" (97 x 50 x 18.5 mm) |
4.4" x 2.3" x 0.9" (112 x 58 x 22.9 mm) |
3.62" x 1.61" x 0.69" (92 x 41 x 17.5 mm) |
3.53" x 1.76" x 0.93" (90 x 45 x 23.6 mm) |
4.06" x 2.09" x 0.59" (103 x 53 x 15 mm) |
| Form Factor | Slide | Slab | Slab | Clamshell | Slide |
| Platform / OS | (proprietary) | Palm OS | (proprietary) | (proprietary) | Windows Mobile Standard |
| Network Bands |
CDMA: 850, 1900 |
CDMA: 850, 1900 |
GSM: 900, 1800, 1900 |
CDMA: 850, 1900 AMPS: 850 |
GSM: 850, 900, 1800, 1900 |
| Data Technology | EVDO r0 | 1xRTT | - | 1xRTT | EDGE |
| Features | |||||
| GPS / Location | Yes | n/a | - | Yes | n/a |
| Accessibility | |||||
| Hearing Aid Compatible | Yes | - | - | - | - |
| Multiple Languages | Yes | n/a | Yes | Yes | n/a |
| TTY/TDD (Digital) | Yes | - | - | Yes | - |
| Alerts | |||||
| Extra Display | - | - | - | Yes | - |
| Ringer Profiles | - | - | Yes | - | Yes |
| Connectivity | |||||
| Bluetooth | Yes | Yes | - | - | Yes |
| Infrared (IR) | - | Yes | - | - | - |
| USB |
Yes Micro-USB |
- | - | Yes |
Yes Mini-USB |
| Wi-Fi | - | - | - | - |
Yes 802.11 b,g |
| Contacts | |||||
| Picture ID | Yes | n/a | - | Yes | n/a |
| Ringer ID | Yes | n/a | - | Yes | n/a |
| Voice Dialing | Yes | n/a | - | Yes | n/a |
| Customization | |||||
| Custom Graphics | Yes | n/a | Yes | Yes | n/a |
| Custom Ringtones | Yes | n/a | Yes | Yes | n/a |
| Real-Music Ringers | Yes | n/a | - | - | n/a |
| Data & Network | |||||
| Data Tethering | Yes | n/a | - | - | n/a |
| WAP / Web Browser | Yes | n/a | Yes | Yes | n/a |
| Input | |||||
| Predictive Text Entry | - | n/a | Yes | Yes | n/a |
| Side Keys | Yes | Yes | Yes | Yes | Yes |
| Text Keyboard, Hardware | Yes | Yes | - | - | Yes |
| Touch Screen | Yes | Yes | - | - | - |
| Memory | |||||
| Memory Card Slot | Yes | Yes | - | - | Yes |
| Messaging | |||||
| Email Client | Yes | n/a | - | - | n/a |
| EMS / Picture Messaging | Yes | n/a | Yes | - | n/a |
| Instant Messaging | Yes | n/a | - | - | n/a |
| MMS | Yes | n/a | - | - | n/a |
| Text Messaging Templates | Yes | n/a | Yes | - | n/a |
| Music | |||||
| Headphone Jack (3.5mm) | Yes | - | - | - | - |
| Music Player | Yes | n/a | - | - | n/a |
| Productivity | |||||
| Alarm | Yes | n/a | Yes | Yes | n/a |
| Calculator | Yes | n/a | Yes | Yes | n/a |
| Calendar | Yes | n/a | Yes | Yes | n/a |
| To-Do List | - | n/a | Yes | - | n/a |
| Voice Memo | Yes | n/a | - | Yes | n/a |
| Software | |||||
| BREW | Yes | n/a | - | - | n/a |
| Games | Yes | n/a | Yes | Yes | n/a |
| Java (J2ME) | - | n/a | - | Yes | n/a |
| Voice | |||||
| Headset Jack (2.5 mm) | - | n/a | - | Yes | n/a |
| Speaker Phone | Yes | Yes | - | Yes | Yes |
| Motorola Rival A455 | Palm Treo 650 (CDMA) | Ericsson T66 | LG PM-225 | HTC Shadow | |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
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| Phone | Motorola Rival A455 | Palm Treo 650 (CDMA) | Ericsson T66 | LG PM-225 | HTC Shadow |
