Compare Phones
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| Phone | HTC Touch (CDMA) / XV6900 | HTC Touch Pro2 (CDMA) | ZTE C88 | Ericsson T66 | Samsung SGH-A657 |
| Current U.S. Carriers | (none) | (none) | (none) | (none) | (none) |
| Global Availability | Released | Released | Released | Released | Released |
| Specifications | |||||
|---|---|---|---|---|---|
| Display Size |
2.8" diag. 4 : 3 |
3.6" diag. 5 : 3 |
2" diag. 4 : 3 |
? | ? |
| Display Resolution & Type |
240 x 320 pixels (~143 ppi) LCD (TFT/TFD) |
480 x 800 pixels (~259 ppi) LCD (TFT/TFD) |
176 x 220 pixels (~141 ppi) LCD (TFT/TFD) |
? |
176 x 220 pixels LCD (TFT/TFD) |
| Display Refresh | ? | ? | ? | ? | ? |
| Battery | 1,100 mAh | 1,500 mAh | 800 mAh | ? | 1,420 mAh |
| Processor | 400 MHz Qualcomm MSM7500 | 528 MHz MSM7600 | ? | ? | ? |
| RAM | ? | ? | ? | ? | ? |
| Storage | ? raw hardware | ? raw hardware | ? raw hardware | ? raw hardware | ? raw hardware |
| Main Camera | 2 megapixel | 3 megapixel | Yes | - | - |
| Wide Camera | - | - | - | - | - |
| Tele Camera | - | - | - | - | - |
| Video Capture | ? | ? | - | - | - |
| Front Camera | - | - | - | - | - |
| Weight |
3.99 oz (113g) |
6.35 oz (180g) |
3.46 oz (98g) |
2.08 oz (59g) |
4.34 oz (123g) |
| Dimensions |
3.97" x 2.34" x 0.55" (101 x 59 x 14 mm) |
4.57" x 2.33" x 0.68" (116 x 59 x 17.3 mm) |
3.85" x 1.92" x 0.7" (98 x 49 x 17.8 mm) |
3.62" x 1.61" x 0.69" (92 x 41 x 17.5 mm) |
4.53" x 2.05" x 0.77" (115 x 52 x 19.6 mm) |
| Form Factor | Slab | Slab | Clamshell | Slab | Slab |
| Platform / OS | Windows Mobile Professional | Windows Mobile Professional | (proprietary) | (proprietary) | (proprietary) |
| Network Bands |
CDMA: 850, 1900 |
WCDMA: 1 CDMA: 850, 1900 GSM: 850, 900, 1800, 1900 |
CDMA: 850, 1900 |
GSM: 900, 1800, 1900 |
WCDMA: 2, 5 GSM: 850, 900, 1800, 1900 |
| Data Technology | EVDO rA | EVDO rA | 1xRTT | - | HSDPA 3.6 |
| Features | |||||
| Flashlight | - | - | - | - | Yes |
| GPS / Location | n/a | n/a | Yes | - | Yes |
| Ruggedized | - | - | - | - | Yes |
| Accessibility | |||||
| Adjustable Text Size | n/a | n/a | - | - | - |
| Hearing Aid Compatible |
Yes M4, T4 (very tele-coil compatible) |
Yes M4, T3 (mostly tele-coil compatible) |
- | - | - |
| Multiple Languages | n/a | n/a | Yes | Yes | Yes |
| TTY/TDD (Digital) | Yes | Yes | Yes | - | Yes |
| Alerts | |||||
| Extra Display | - | - | Yes | - | - |
| Ringer Profiles | - | - | - | Yes | - |
| Connectivity | |||||
| Bluetooth | Yes | Yes | Yes | - | Yes |
| USB | Yes | Yes |
Yes Micro-USB |
- | Yes |
| Wi-Fi | - | Yes | - | - | - |
| Contacts | |||||
| Picture ID | n/a | n/a | - | - | Yes |
| Ringer ID | n/a | n/a | Yes | - | Yes |
| Voice Dialing | n/a | n/a | Yes | - | - |
| Customization | |||||
| Custom Graphics | n/a | n/a | Yes | Yes | Yes |
| Custom Ringtones | n/a | n/a | Yes | Yes | Yes |
| Real-Music Ringers | n/a | n/a | Yes | - | Yes |
| Data & Network | |||||
| Data Tethering | n/a | n/a | - | - | Yes |
| External Antenna Jack | n/a | n/a | - | - | - |
| WAP / Web Browser | n/a | n/a | Yes | Yes | Yes |
| Input | |||||
| Predictive Text Entry | n/a | n/a | Yes | Yes | Yes |
| Side Keys | Yes | Yes | Yes | Yes | Yes |
| Stylus | Yes | Yes | - | - | - |
| Text Keyboard, Hardware | - | Yes | - | - | - |
| Touch Screen | Yes |
Yes Resistive |
- | - | - |
| Memory | |||||
| Memory Card Slot | Yes | Yes | - | - | Yes |
| Messaging | |||||
| Email Client | n/a | n/a | Yes | - | Yes |
| EMS / Picture Messaging | n/a | n/a | - | Yes | - |
| Instant Messaging | n/a | n/a | Yes | - | Yes |
| MMS | n/a | n/a | Yes | - | Yes |
| Text Messaging Templates | n/a | n/a | Yes | Yes | Yes |
| Music | |||||
| Headphone Jack (3.5mm) | - | Yes | - | - | - |
| Music Player | n/a | n/a | - | - | Yes |
| Photo & Video | |||||
| TV Output | - | Yes | - | - | - |
| Productivity | |||||
| Alarm | n/a | n/a | Yes | Yes | Yes |
| Calculator | n/a | n/a | Yes | Yes | Yes |
| Calendar | n/a | n/a | Yes | Yes | Yes |
| To-Do List | n/a | n/a | - | Yes | Yes |
| Voice Memo | n/a | n/a | Yes | - | Yes |
| Software | |||||
| BREW | n/a | n/a | Yes | - | - |
| Games | n/a | n/a | Yes | Yes | Yes |
| Java (J2ME) | n/a | n/a | - | - | Yes |
| Voice | |||||
| Push-To-Talk | - | - | - | - | Yes |
| Speaker Phone | Yes | Yes | Yes | - | Yes |
| HTC Touch (CDMA) / XV6900 | HTC Touch Pro2 (CDMA) | ZTE C88 | Ericsson T66 | Samsung SGH-A657 | |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
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| Phone | HTC Touch (CDMA) / XV6900 | HTC Touch Pro2 (CDMA) | ZTE C88 | Ericsson T66 | Samsung SGH-A657 |
