Compare Phones
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| Phone | Palm Treo 650 (CDMA) | Nokia Lumia 810 | Samsung MM-A900 / SPH-A900 / Ace | Samsung Sidekick 4G | Audiovox CDM-8500 |
| Current U.S. Carriers | (none) | (none) | (none) | (none) | (none) |
| Global Availability | Released | Released | Released | Released | Released |
| Specifications | |||||
|---|---|---|---|---|---|
| Display Size | ? |
4.3" diag. 5 : 3 |
? |
3.5" diag. 5 : 3 |
? |
| Display Resolution & Type |
320 x 320 pixels LCD (TFT/TFD) |
480 x 800 pixels (~217 ppi) AMOLED |
240 x 320 pixels LCD (TFT/TFD) |
480 x 800 pixels (~267 ppi) LCD (TFT/TFD) |
? |
| Display Refresh | ? | ? | ? | 60 Hz | ? |
| Battery | ? | 1,800 mAh | ? | ? | ? |
| Processor | 312 MHz Intel XScale PXA270 | 1.5 GHz Qualcomm Snapdragon | ? | 1 GHz Samsung Hummingbird Cortex A8 | ? |
| RAM | ? | 1 GB | ? | ? | ? |
| Storage | ? raw hardware | 8 GB | ? raw hardware | ? raw hardware | ? raw hardware |
| Main Camera | Yes | 8 megapixel | 1 megapixel | 3 megapixel | - |
| Wide Camera | - | - | - | - | - |
| Tele Camera | - | - | - | - | - |
| Video Capture | QVGA (320 x 240) | 1080p HD | ? | WVGA / 480p | - |
| Front Camera | - | 1 megapixel | - | Yes | - |
| Weight |
6.3 oz (179g) |
5.11 oz (145g) |
3.9 oz (111g) |
5.7 oz (162g) |
3.2 oz (91g) |
| Dimensions |
4.4" x 2.3" x 0.9" (112 x 58 x 22.9 mm) |
5" x 2.69" x 0.44" (127 x 68 x 11.2 mm) |
3.86" x 2.01" x 0.57" (98 x 51 x 14.5 mm) |
5" x 2.42" x 0.6" (127 x 61 x 15.2 mm) |
3.3" x 1.6" x 0.9" (84 x 41 x 22.9 mm) |
| Form Factor | Slab | Slab | Clamshell | Slide | Clamshell |
| Platform / OS | Palm OS | Windows | (proprietary) | Android | (proprietary) |
| Network Bands |
CDMA: 850, 1900 |
WCDMA: 1, 2, 4, 5 GSM: 850, 900, 1800, 1900 |
CDMA: 850, 1900 |
WCDMA: 1, 4 GSM: 850, 900, 1800, 1900 |
CDMA: 850, 1900 AMPS: 850 |
| Data Technology | 1xRTT | HSPA+ 42 | EVDO r0 | HSPA+ 21 | 1xRTT |
| Features | |||||
| GPS / Location | n/a | n/a | Yes | n/a | Yes |
| Accessibility | |||||
| Adjustable Text Size | n/a | n/a | - | n/a | - |
| Hearing Aid Compatible | - |
Yes M3, T4 (very tele-coil compatible) |
- |
Yes M3, T3 (mostly tele-coil compatible) |
- |
| Multiple Languages | n/a | n/a | Yes | n/a | Yes |
| TTY/TDD (Digital) | - | Yes | Yes | Yes | Yes |
| Alerts | |||||
| Extra Display | - | - | Yes | - | Yes |
| Connectivity | |||||
| Bluetooth | Yes | Yes | Yes | Yes | - |
| Infrared (IR) | Yes | - | - | - | - |
| Mobile Hotspot | n/a | n/a | - | n/a | - |
| NFC | - | Yes | - | - | - |
| USB | - |
Yes Micro-USB |
Yes |
Yes Micro-USB |
- |
| Wi-Fi | - |
Yes 4 (802.11 a,b,g,n) |
- |
Yes 4 (802.11 b,g,n) |
- |
| Contacts | |||||
| Picture ID | n/a | n/a | Yes | n/a | - |
| Ringer ID | n/a | n/a | Yes | n/a | Yes |
| Voice Dialing | n/a | n/a | Yes | n/a | Yes |
| Customization | |||||
| Custom Graphics | n/a | n/a | Yes | n/a | - |
| Custom Ringtones | n/a | n/a | Yes | n/a | - |
| Real-Music Ringers | n/a | n/a | - | n/a | - |
| 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 | Yes |
| Side Keys | Yes | Yes | Yes | Yes | Yes |
| Text Keyboard, Hardware | Yes | - | - | Yes | - |
| Touch Screen | Yes |
Yes Capacitive |
- | Yes | - |
| Memory | |||||
| Memory Card Slot | Yes | Yes | - | Yes | - |
| Messaging | |||||
| Email Client | n/a | n/a | - | n/a | - |
| Instant Messaging | n/a | n/a | - | n/a | - |
| MMS | n/a | n/a | - | n/a | - |
| Text Messaging Templates | n/a | n/a | Yes | n/a | - |
| Music | |||||
| Headphone Jack (3.5mm) | - | Yes | - | Yes | - |
| Music Player | n/a | n/a | Yes | n/a | - |
| Photo & Video | |||||
| DLNA | - | - | - | Yes | - |
| Power | |||||
| Wireless Charging | - | Yes | - | - | - |
| Productivity | |||||
| Alarm | n/a | n/a | Yes | n/a | Yes |
| Calculator | n/a | n/a | Yes | n/a | Yes |
| Calendar | n/a | n/a | Yes | n/a | Yes |
| To-Do List | n/a | n/a | Yes | n/a | - |
| Voice Memo | n/a | n/a | Yes | n/a | Yes |
| Software | |||||
| BREW | n/a | n/a | - | n/a | Yes * |
| Games | n/a | n/a | Yes | n/a | Yes |
| Java (J2ME) | n/a | n/a | Yes | n/a | - |
| Voice | |||||
| Headset Jack (2.5 mm) | n/a | n/a | Yes | n/a | Yes |
| Speaker Phone | Yes | Yes | Yes | Yes | Yes |
| * Some versions only | |||||
| Palm Treo 650 (CDMA) | Nokia Lumia 810 | Samsung MM-A900 / SPH-A900 / Ace | Samsung Sidekick 4G | Audiovox CDM-8500 | |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
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| Phone | Palm Treo 650 (CDMA) | Nokia Lumia 810 | Samsung MM-A900 / SPH-A900 / Ace | Samsung Sidekick 4G | Audiovox CDM-8500 |
