Compare Phones
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| Phone | Samsung Knack U310 | Palm Treo 650 (CDMA) | Motorola Droid 2 | HTC Dash / S620 / S621 (Excalibur) | LG VI5225 / 5400A |
| Current U.S. Carriers | (none) | (none) | (none) | (none) | (none) |
| Global Availability | Released | Released | Released | Released | Released |
| Specifications | |||||
|---|---|---|---|---|---|
| Display Size |
2.2" diag. 4 : 3 |
? |
3.7" diag. 16 : 9 |
? | ? |
| Display Resolution & Type |
176 x 220 pixels (~128 ppi) LCD (TFT/TFD) |
320 x 320 pixels LCD (TFT/TFD) |
480 x 854 pixels (~265 ppi) LCD (TFT/TFD) |
320 x 240 pixels LCD (TFT/TFD) |
120 x 160 pixels LCD (STN) |
| Display Refresh | ? | ? | 60 Hz | ? | ? |
| Battery | 1,000 mAh | ? | 1,390 mAh | 960 mAh | 950 mAh |
| Processor | ? | 312 MHz Intel XScale PXA270 | 1 GHz TI OMAP3620 | 200 MHz OMAP 850 | ? |
| RAM | ? | ? | ? | ? | ? |
| Storage | ? raw hardware | ? raw hardware | 8 GB | ? raw hardware | ? raw hardware |
| Main Camera | - | Yes | 5 megapixel | 1 megapixel | - |
| Wide Camera | - | - | - | - | - |
| Tele Camera | - | - | - | - | - |
| Video Capture | - | QVGA (320 x 240) | WVGA / 480p | ? | - |
| Front Camera | - | - | - | - | - |
| Weight |
3.63 oz (103g) |
6.3 oz (179g) |
5.96 oz (169g) |
4.23 oz (120g) |
3.5 oz (99g) |
| Dimensions |
3.78" x 2.01" x 0.74" (96 x 51 x 18.8 mm) |
4.4" x 2.3" x 0.9" (112 x 58 x 22.9 mm) |
4.58" x 2.38" x 0.54" (116 x 61 x 13.7 mm) |
4.39" x 2.46" x 0.51" (112 x 62 x 13 mm) |
3.5" x 1.89" x 1" (89 x 48 x 25.4 mm) |
| Form Factor | Clamshell | Slab | Slide | Slab | Clamshell |
| Platform / OS | (proprietary) | Palm OS | Android | Windows Mobile Standard | (proprietary) |
| Network Bands |
CDMA: 850, 1900 |
CDMA: 850, 1900 |
CDMA: 850, 1900 |
GSM: 850, 900, 1800, 1900 |
CDMA: 850, 1900 |
| Data Technology | - | 1xRTT | EVDO rA | EDGE | 1xRTT |
| Features | |||||
| GPS / Location | Yes | n/a | n/a | n/a | Yes |
| Accessibility | |||||
| Adjustable Text Size | Yes | n/a | n/a | n/a | - |
| Hearing Aid Compatible |
Yes M4, T4 (very tele-coil compatible) |
- |
Yes M3, T3 (mostly tele-coil compatible) |
- | - |
| Multiple Languages | Yes | n/a | n/a | n/a | Yes |
| TTY/TDD (Digital) | Yes | - | Yes | Yes | Yes |
| Alerts | |||||
| Extra Display | Yes | - | - | - | Yes |
| Ringer Profiles | - | - | - | Yes | - |
| Connectivity | |||||
| Bluetooth | - | Yes | Yes | Yes | - |
| Infrared (IR) | - | Yes | - | - | - |
| Mobile Hotspot | - | n/a | n/a | n/a | - |
| USB | - | - |
Yes Micro-USB |
Yes | - |
| Wi-Fi | - | - |
Yes 4 (802.11 b,g,n) |
Yes 802.11 b,g |
- |
| Contacts | |||||
| Picture ID | - | n/a | n/a | n/a | Yes |
| Ringer ID | - | n/a | n/a | n/a | - |
| Voice Dialing | Yes | n/a | n/a | n/a | - |
| Customization | |||||
| Custom Graphics | - | n/a | n/a | n/a | Yes |
| Custom Ringtones | - | n/a | n/a | n/a | Yes |
| Real-Music Ringers | - | n/a | n/a | n/a | - |
| Data & Network | |||||
| Data Tethering | - | n/a | n/a | n/a | - |
| External Antenna Jack | - | n/a | n/a | n/a | - |
| WAP / Web Browser | - | n/a | n/a | n/a | Yes |
| Input | |||||
| Predictive Text Entry | Yes | n/a | n/a | n/a | Yes |
| Side Keys | Yes | Yes | Yes | Yes | Yes |
| Text Keyboard, Hardware | - | Yes | Yes | Yes | - |
| Touch Screen | - | Yes |
Yes Capacitive |
- | - |
| Memory | |||||
| Memory Card Slot | - | Yes | Yes | Yes | - |
| Messaging | |||||
| Email Client | - | n/a | n/a | n/a | - |
| EMS / Picture Messaging | Yes | n/a | n/a | n/a | - |
| Instant Messaging | - | n/a | n/a | n/a | - |
| MMS | - | n/a | n/a | n/a | - |
| Music | |||||
| Headphone Jack (3.5mm) | - | - | Yes | - | - |
| Music Player | - | n/a | n/a | n/a | - |
| Photo & Video | |||||
| DLNA | - | - | Yes | - | - |
| Productivity | |||||
| Alarm | Yes | n/a | n/a | n/a | Yes |
| Calculator | Yes | n/a | n/a | n/a | Yes |
| Calendar | Yes | 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 | |||||
| BREW | - | n/a | n/a | n/a | Yes * |
| Games | - | n/a | n/a | n/a | Yes |
| Java (J2ME) | - | n/a | n/a | n/a | Yes * |
| Voice | |||||
| Headset Jack (2.5 mm) | Yes | n/a | n/a | n/a | Yes |
| Speaker Phone | Yes | Yes | Yes | Yes | Yes |
| * Some versions only | |||||
| Samsung Knack U310 | Palm Treo 650 (CDMA) | Motorola Droid 2 | HTC Dash / S620 / S621 (Excalibur) | LG VI5225 / 5400A | |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
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| Phone | Samsung Knack U310 | Palm Treo 650 (CDMA) | Motorola Droid 2 | HTC Dash / S620 / S621 (Excalibur) | LG VI5225 / 5400A |
