Compare Phones
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| Phone | Palm Treo 650 (CDMA) | Pantech Duo C810 | Ericsson R278d | HP iPAQ Glisten | Samsung Seek |
| Current U.S. Carriers | (none) | (none) | (none) | (none) | (none) |
| Global Availability | Released | Released | Released | Released | Released |
| Specifications | |||||
|---|---|---|---|---|---|
| Display Size | ? |
2.2" diag. 4 : 3 |
? |
2.5" diag. 4 : 3 |
2.6" diag. 4 : 3 |
| Display Resolution & Type |
320 x 320 pixels LCD (TFT/TFD) |
240 x 320 pixels (~182 ppi) LCD (TFT/TFD) |
101 x 40 pixels |
320 x 240 pixels (~160 ppi) AMOLED |
240 x 320 pixels (~154 ppi) LCD (TFT/TFD) |
| Display Refresh | ? | ? | ? | ? | ? |
| Battery | ? | 1,320 mAh | ? | 1,590 mAh | 1,000 mAh |
| Processor | 312 MHz Intel XScale PXA270 | ARM 920t PXA27x | ? | 528 MHz Qualcomm MSM7200a (ARM11) | ? |
| RAM | ? | ? | ? | ? | ? |
| Storage | ? raw hardware | ? raw hardware | ? raw hardware | ? raw hardware | ? raw hardware |
| Main Camera | Yes | 1 megapixel | - | 3 megapixel | 1 megapixel |
| Wide Camera | - | - | - | - | - |
| Tele Camera | - | - | - | - | - |
| Video Capture | QVGA (320 x 240) | QVGA (320 x 240) | - | QVGA (320 x 240) | - |
| Front Camera | - | - | - | - | - |
| Weight |
6.3 oz (179g) |
3.88 oz (110g) |
9.28 oz (263g) |
5.29 oz (150g) |
3.9 oz (111g) |
| Dimensions |
4.4" x 2.3" x 0.9" (112 x 58 x 22.9 mm) |
4.01" x 1.97" x 0.78" (102 x 50 x 19.8 mm) |
5.1" x 2" x 1" (130 x 51 x 25.4 mm) |
4.44" x 2.47" x 0.53" (113 x 63 x 13.4 mm) |
4.1" x 2" x 0.6" (104 x 51 x 15.2 mm) |
| Form Factor | Slab | Slide | Slab | Slab | Slide |
| Platform / OS | Palm OS | Windows Mobile Standard | (proprietary) | Windows Mobile Professional | (proprietary) |
| Network Bands |
CDMA: 850, 1900 |
WCDMA: 2, 5 GSM: 850, 900, 1800, 1900 |
TDMA: 850, 1900 AMPS: 850 |
WCDMA: 1, 2, 5 GSM: 850, 900, 1800, 1900 |
CDMA: 850, 1900 |
| Data Technology | 1xRTT | HSDPA 1.8 | - | HSDPA 3.6 | 1xRTT |
| Features | |||||
| GPS / Location | n/a | n/a | - | n/a | Yes |
| Accessibility | |||||
| Adjustable Text Size | n/a | n/a | - | n/a | - |
| Hearing Aid Compatible | - | - | - |
Yes M4, T3 (mostly tele-coil compatible) |
Yes M4 (very compatible) |
| Multiple Languages | n/a | n/a | Yes | n/a | Yes |
| TTY/TDD (Digital) | - | - | - | Yes | Yes |
| Alerts | |||||
| Ringer Profiles | - | Yes | Yes | - | - |
| Connectivity | |||||
| Bluetooth | Yes | Yes | - | Yes | Yes |
| Infrared (IR) | Yes | - | - | - | - |
| USB | - | Yes | - |
Yes Micro-USB |
Yes |
| Wi-Fi | - | - | - |
Yes 802.11 b,g |
- |
| Contacts | |||||
| Picture ID | n/a | n/a | - | n/a | Yes |
| Ringer ID | n/a | n/a | - | n/a | Yes |
| Voice Dialing | n/a | n/a | - | n/a | Yes |
| Customization | |||||
| Custom Graphics | n/a | n/a | - | n/a | Yes |
| Custom Ringtones | n/a | n/a | Yes | n/a | Yes |
| Real-Music Ringers | n/a | n/a | - | n/a | Yes |
| Data & Network | |||||
| Data Tethering | n/a | n/a | Yes | n/a | Yes |
| WAP / Web Browser | n/a | n/a | Yes | n/a | Yes |
| Input | |||||
| Predictive Text Entry | n/a | n/a | Yes | n/a | - |
| Side Keys | Yes | Yes | Yes | Yes | Yes |
| Stylus | - | - | - | Yes | - |
| Text Keyboard, Hardware | Yes | Yes | - | Yes | Yes |
| Touch Screen | Yes | - | - |
Yes Resistive |
Yes Resistive |
| Memory | |||||
| Memory Card Slot | Yes | Yes | - | Yes | Yes |
| Messaging | |||||
| Email Client | n/a | n/a | - | n/a | Yes |
| Instant Messaging | n/a | n/a | - | n/a | Yes |
| MMS | n/a | n/a | - | n/a | Yes |
| Text Messaging Templates | n/a | n/a | - | n/a | - |
| Music | |||||
| Headphone Jack (3.5mm) | - | - | - | Yes | Yes |
| Music Player | n/a | n/a | - | n/a | Yes |
| Productivity | |||||
| Alarm | n/a | n/a | Yes | n/a | Yes |
| Calculator | n/a | n/a | - | n/a | Yes |
| Calendar | n/a | n/a | - | n/a | Yes |
| To-Do List | n/a | n/a | - | n/a | - |
| Voice Memo | n/a | n/a | - | n/a | - |
| Software | |||||
| Games | n/a | n/a | - | n/a | Yes |
| Java (J2ME) | n/a | n/a | - | n/a | Yes |
| Voice | |||||
| Headset Jack (2.5 mm) | n/a | n/a | - | n/a | - |
| Speaker Phone | Yes | Yes | - | Yes | Yes |
| Palm Treo 650 (CDMA) | Pantech Duo C810 | Ericsson R278d | HP iPAQ Glisten | Samsung Seek | |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
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| Phone | Palm Treo 650 (CDMA) | Pantech Duo C810 | Ericsson R278d | HP iPAQ Glisten | Samsung Seek |
