Compare Phones
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| Phone | Palm Treo 650 (CDMA) | Samsung Omnia i910 | Sony Ericsson K850 | Samsung SCH-A310 |
| Current U.S. Carriers | (none) | (none) | (none) | (none) |
| Global Availability | Released | Released | Released | Released |
| Specifications | ||||
|---|---|---|---|---|
| Display Size | ? |
3.2" diag. 5 : 3 |
2.2" diag. 4 : 3 |
? |
| Display Resolution & Type |
320 x 320 pixels LCD (TFT/TFD) |
240 x 400 pixels (~146 ppi) LCD (TFT/TFD) |
240 x 320 pixels (~182 ppi) LCD (TFT/TFD) |
128 x 128 pixels LCD (Grayscale) |
| Display Refresh | ? | ? | ? | ? |
| Battery | ? | 1,440 mAh | ? | ? |
| Processor | 312 MHz Intel XScale PXA270 | 624 MHz Marvell PXA312 | ? | ? |
| RAM | ? | ? | ? | ? |
| Storage | ? raw hardware | 8 GB | ? raw hardware | ? raw hardware |
| Main Camera | Yes | 5 megapixel | 5 megapixel | - |
| Wide Camera | - | - | - | - |
| Tele Camera | - | - | - | - |
| Video Capture | QVGA (320 x 240) | VGA (640 x 480) | ? | - |
| Front Camera | - | - | - | - |
| Weight |
6.3 oz (179g) |
4.16 oz (118g) |
4.2 oz (119g) |
3.2 oz (91g) |
| Dimensions |
4.4" x 2.3" x 0.9" (112 x 58 x 22.9 mm) |
4.4" x 2.24" x 0.51" (112 x 57 x 13 mm) |
4" x 1.9" x 0.7" (102 x 48 x 17.8 mm) |
3.43" x 1.89" x 0.87" (87 x 48 x 22.1 mm) |
| Form Factor | Slab | Slab | Slab | Clamshell |
| Platform / OS | Palm OS | Windows Mobile Professional | (proprietary) | (proprietary) |
| Network Bands |
CDMA: 850, 1900 |
CDMA: 850, 1900 |
WCDMA: 1, 2, 5 GSM: 850, 900, 1800, 1900 |
CDMA: 850, 1900 AMPS: 850 |
| Data Technology | 1xRTT | EVDO rA | HSDPA 3.6 | 1xRTT |
| Features | ||||
| Flashlight | - | Yes | - | - |
| GPS / Location | n/a | n/a | - | Yes |
| Accessibility | ||||
| Adjustable Text Size | n/a | n/a | - | - |
| Hearing Aid Compatible | - |
Yes M4 (very compatible) |
- | - |
| Multiple Languages | n/a | n/a | Yes | Yes |
| TTY/TDD (Digital) | - | Yes | Yes | - |
| Alerts | ||||
| Extra Display | - | - | - | Yes |
| Ringer Profiles | - | - | Yes | - |
| Connectivity | ||||
| Bluetooth | Yes | Yes | Yes | - |
| Infrared (IR) | Yes | - | - | - |
| USB | - | Yes | Yes | Yes |
| Wi-Fi | - |
Yes 802.11 b,g |
- | - |
| Contacts | ||||
| Picture ID | n/a | n/a | Yes | - |
| Ringer ID | n/a | n/a | Yes | - |
| Voice Dialing | n/a | n/a | Yes | Yes |
| Customization | ||||
| Changeable Body Plates | - | - | - | Yes |
| Custom Graphics | n/a | n/a | Yes | - |
| Custom Ringtones | n/a | n/a | Yes | - |
| Real-Music Ringers | n/a | n/a | Yes | - |
| Data & Network | ||||
| Data Tethering | n/a | n/a | Yes | Yes |
| WAP / Web Browser | n/a | n/a | Yes | Yes |
| Input | ||||
| Predictive Text Entry | n/a | n/a | Yes | Yes |
| Side Keys | Yes | Yes | Yes | Yes |
| Stylus | - | Yes | - | - |
| Text Keyboard, Hardware | Yes | - | - | - |
| Touch Screen | Yes | Yes | - | - |
| Memory | ||||
| Memory Card Slot | Yes | Yes | Yes | - |
| Messaging | ||||
| Email Client | n/a | n/a | Yes | - |
| Instant Messaging | n/a | n/a | - | - |
| MMS | n/a | n/a | Yes | - |
| Text Messaging Templates | n/a | n/a | Yes | - |
| Music | ||||
| FM Radio | - | Yes | Yes | - |
| Music Player | n/a | n/a | Yes | - |
| Photo & Video | ||||
| DLNA | - | Yes | - | - |
| TV Output | - | Yes | - | - |
| Video Calling | n/a | n/a | Yes * | - |
| Productivity | ||||
| Alarm | n/a | n/a | Yes | - |
| Calculator | n/a | n/a | Yes | - |
| Calendar | n/a | n/a | Yes | Yes |
| To-Do List | n/a | n/a | Yes | - |
| Voice Memo | n/a | n/a | Yes | Yes |
| Software | ||||
| Games | n/a | n/a | Yes | Yes |
| Java (J2ME) | n/a | n/a | Yes | - |
| Voice | ||||
| Headset Jack (2.5 mm) | n/a | n/a | - | Yes |
| Speaker Phone | Yes | Yes | Yes | - |
| * Some versions only | ||||
| Palm Treo 650 (CDMA) | Samsung Omnia i910 | Sony Ericsson K850 | Samsung SCH-A310 | |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
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| Phone | Palm Treo 650 (CDMA) | Samsung Omnia i910 | Sony Ericsson K850 | Samsung SCH-A310 |
