Compare Phones
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| Phone | Motorola T730 / T731c | Samsung Knack U310 | Siemens SX66 / MDA III / PDA2K (HTC Blue Angel) | Motorola RAZR V3xx | Sanyo Katana Eclipse |
| 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" diag. 4 : 3 |
| Display Resolution & Type |
120 x 160 pixels LCD (STN) |
176 x 220 pixels (~128 ppi) LCD (TFT/TFD) |
240 x 320 pixels LCD (TFT/TFD) |
240 x 320 pixels LCD (TFT/TFD) |
176 x 220 pixels (~141 ppi) LCD (TFT/TFD) |
| Display Refresh | ? | ? | ? | ? | ? |
| Battery | 750 mAh | 1,000 mAh | 1,490 mAh | 940 mAh | 840 mAh |
| Processor | ? | ? | 400 MHz Intel XScale | ? | ? |
| RAM | ? | ? | ? | ? | ? |
| Storage | ? raw hardware | ? raw hardware | ? raw hardware | ? raw hardware | ? raw hardware |
| Main Camera | - | - | Yes | 1 megapixel | 1 megapixel |
| Wide Camera | - | - | - | - | - |
| Tele Camera | - | - | - | - | - |
| Video Capture | - | - | QCIF (176 x 144) | ? | ? |
| Front Camera | - | - | - | - | - |
| Weight |
4.06 oz (115g) |
3.63 oz (103g) |
7.41 oz (210g) |
3.63 oz (103g) |
3.4 oz (96g) |
| Dimensions |
3.54" x 1.87" x 0.91" (90 x 47 x 23.1 mm) |
3.78" x 2.01" x 0.74" (96 x 51 x 18.8 mm) |
4.92" x 2.83" x 0.75" (125 x 72 x 19.1 mm) |
4.05" x 2.08" x 0.58" (103 x 53 x 14.7 mm) |
3.6" x 1.9" x 0.7" (91 x 48 x 17.8 mm) |
| Form Factor | Clamshell | Clamshell | Slide | Clamshell | Clamshell |
| Platform / OS | (proprietary) | (proprietary) | Windows Mobile Professional | (proprietary) | (proprietary) |
| Network Bands |
CDMA: 850, 1900 AMPS: 850 |
CDMA: 850, 1900 |
GSM: 850, 900, 1800, 1900 |
CDMA: 850, 1900 |
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| Data Technology | 1xRTT | - | GPRS | HSDPA 3.6 | EVDO r0 |
| Features | |||||
| GPS / Location | Yes | Yes | n/a | - | Yes |
| Accessibility | |||||
| Adjustable Text Size | - | Yes | n/a | - | - |
| Hearing Aid Compatible | - |
Yes M4, T4 (very tele-coil compatible) |
- |
Yes M3, T3 (mostly tele-coil compatible) |
Yes M4, T4 (very tele-coil compatible) |
| Multiple Languages | Yes | Yes | n/a | Yes | Yes |
| TTY/TDD (Digital) | Yes | Yes | - | Yes | Yes |
| Alerts | |||||
| Extra Display | Yes | Yes | - | Yes | Yes |
| Ringer Profiles | - | - | - | Yes | - |
| Connectivity | |||||
| Bluetooth | - | - | Yes | Yes | Yes |
| Infrared (IR) | - | - | Yes | - | - |
| USB | Yes | - | Yes |
Yes Mini-USB |
Yes Micro-USB |
| Wi-Fi | - | - | Yes | - | - |
| Contacts | |||||
| Picture ID | - | - | n/a | Yes | Yes |
| Ringer ID | Yes | - | n/a | Yes | Yes |
| Voice Dialing | Yes | Yes | n/a | Yes | Yes |
| Customization | |||||
| Changeable Body Plates | Yes | - | - | - | - |
| Custom Graphics | Yes | - | n/a | Yes | Yes |
| Custom Ringtones | Yes | - | n/a | Yes | Yes |
| Real-Music Ringers | - | - | n/a | Yes | Yes |
| Data & Network | |||||
| Data Tethering | Yes | - | n/a | Yes | Yes |
| External Antenna Jack | - | - | n/a | Yes | - |
| WAP / Web Browser | Yes | - | n/a | Yes | Yes |
| Input | |||||
| Predictive Text Entry | Yes | Yes | n/a | Yes | Yes |
| Side Keys | Yes | Yes | Yes | Yes | Yes |
| Text Keyboard, Hardware | - | - | Yes | - | - |
| Touch Screen | - | - | Yes | - | - |
| Memory | |||||
| Memory Card Slot | - | - | Yes | Yes | Yes |
| Messaging | |||||
| Email Client | Yes | - | n/a | - | - |
| EMS / Picture Messaging | Yes | Yes | n/a | - | - |
| MMS | - | - | n/a | Yes | - |
| Text Messaging Templates | Yes | - | n/a | Yes | Yes |
| Music | |||||
| Music Player | - | - | n/a | Yes | Yes |
| Productivity | |||||
| Alarm | Yes | Yes | n/a | Yes | Yes |
| Calculator | Yes | Yes | n/a | Yes | Yes |
| Calendar | Yes | Yes | n/a | Yes | Yes |
| To-Do List | - | - | n/a | - | Yes |
| Voice Memo | Yes | - | n/a | Yes | Yes |
| Software | |||||
| BREW | Yes * | - | n/a | - | - |
| Games | Yes | - | n/a | Yes | Yes |
| Java (J2ME) | - | - | n/a | Yes | Yes |
| Voice | |||||
| Call Screening | - | - | - | - | Yes |
| Headset Jack (2.5 mm) | Yes | Yes | n/a | - | Yes |
| Speaker Phone | - | Yes | Yes | Yes | Yes |
| * Some versions only | |||||
| Motorola T730 / T731c | Samsung Knack U310 | Siemens SX66 / MDA III / PDA2K (HTC Blue Angel) | Motorola RAZR V3xx | Sanyo Katana Eclipse | |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
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| Phone | Motorola T730 / T731c | Samsung Knack U310 | Siemens SX66 / MDA III / PDA2K (HTC Blue Angel) | Motorola RAZR V3xx | Sanyo Katana Eclipse |
