Compare Phones
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| Phone | HTC Touch Pro2 (CDMA) | Samsung MM-A900 / SPH-A900 / Ace | BlackBerry 8830 | Sanyo RL-4930 | Motorola Backflip |
| Current U.S. Carriers | (none) | (none) | (none) | (none) | (none) |
| Global Availability | Released | Released | Released | Released | Released |
| Specifications | |||||
|---|---|---|---|---|---|
| Display Size |
3.6" diag. 5 : 3 |
? | ? | ? |
3.1" diag. 5 : 3 |
| Display Resolution & Type |
480 x 800 pixels (~259 ppi) LCD (TFT/TFD) |
240 x 320 pixels LCD (TFT/TFD) |
320 x 240 pixels LCD (TFT/TFD) |
128 x 112 pixels LCD (STN) |
320 x 480 pixels (~186 ppi) LCD (TFT/TFD) |
| Display Refresh | ? | ? | ? | ? | 60 Hz |
| Battery | 1,500 mAh | ? | 1,400 mAh | 1,700 mAh | 1,400 mAh |
| Processor | 528 MHz MSM7600 | ? | ? | ? | 528 MHz Qualcomm MSM7201a |
| RAM | ? | ? | ? | ? | ? |
| Storage | ? raw hardware | ? raw hardware | ? raw hardware | ? raw hardware | ? raw hardware |
| Main Camera | 3 megapixel | 1 megapixel | - | - | 5 megapixel |
| Wide Camera | - | - | - | - | - |
| Tele Camera | - | - | - | - | - |
| Video Capture | ? | ? | - | - | CIF (352 x 288) |
| Front Camera | - | - | - | - | - |
| Weight |
6.35 oz (180g) |
3.9 oz (111g) |
4.6 oz (130g) |
4.4 oz (125g) |
4.7 oz (133g) |
| Dimensions |
4.57" x 2.33" x 0.68" (116 x 59 x 17.3 mm) |
3.86" x 2.01" x 0.57" (98 x 51 x 14.5 mm) |
4.49" x 2.6" x 0.55" (114 x 66 x 14 mm) |
4.5" x 2" x 1" (114 x 51 x 25.4 mm) |
4.25" x 2.09" x 0.6" (108 x 53 x 15.3 mm) |
| Form Factor | Slab | Clamshell | Slab | Slab | Clamshell |
| Platform / OS | Windows Mobile Professional | (proprietary) | BlackBerry OS | (proprietary) | Android |
| Network Bands |
WCDMA: 1 CDMA: 850, 1900 GSM: 850, 900, 1800, 1900 |
CDMA: 850, 1900 |
CDMA: 850, 1900 AMPS: 850 |
WCDMA: 1, 2, 5 GSM: 850, 900, 1800, 1900 |
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| Data Technology | EVDO rA | EVDO r0 | EVDO r0 | 1xRTT | HSPA 7.2 |
| Features | |||||
| GPS / Location | n/a | Yes | n/a | Yes | n/a |
| Ruggedized | - | - | - | Yes | - |
| Accessibility | |||||
| Adjustable Text Size | n/a | - | n/a | - | n/a |
| Hearing Aid Compatible |
Yes M4, T3 (mostly tele-coil compatible) |
- |
Yes M4, T4 (very tele-coil compatible) |
- |
Yes M3 (mostly compatible) |
| Multiple Languages | n/a | Yes | n/a | Yes | n/a |
| TTY/TDD (Digital) | Yes | Yes | Yes | Yes | - |
| Alerts | |||||
| Extra Display | - | Yes | - | - | - |
| Ringer Profiles | - | - | Yes | - | - |
| Connectivity | |||||
| Bluetooth | Yes | Yes | Yes | - | Yes |
| USB | Yes | Yes | Yes | Yes |
Yes Micro-USB |
| Wi-Fi | Yes | - | - | - |
Yes 802.11 b,g |
| Contacts | |||||
| Picture ID | n/a | Yes | n/a | Yes | n/a |
| Ringer ID | n/a | Yes | n/a | Yes | n/a |
| Voice Dialing | n/a | Yes | n/a | Yes | n/a |
| Customization | |||||
| Custom Graphics | n/a | Yes | n/a | Yes | n/a |
| Custom Ringtones | n/a | Yes | n/a | Yes | n/a |
| Real-Music Ringers | n/a | - | n/a | - | n/a |
| Data & Network | |||||
| Data Tethering | n/a | Yes | n/a | - | n/a |
| WAP / Web Browser | n/a | Yes | n/a | Yes | n/a |
| Input | |||||
| Predictive Text Entry | n/a | Yes | n/a | Yes | n/a |
| Side Keys | Yes | Yes | Yes | Yes | Yes |
| Stylus | Yes | - | - | - | - |
| Text Keyboard, Hardware | Yes | - | Yes | - | Yes |
| Touch Screen |
Yes Resistive |
- | - | - |
Yes Capacitive |
| 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 | Yes | n/a | - | n/a |
| Music | |||||
| Headphone Jack (3.5mm) | Yes | - | - | - | Yes |
| Music Player | n/a | Yes | n/a | - | n/a |
| Photo & Video | |||||
| TV Output | Yes | - | - | - | - |
| Productivity | |||||
| Alarm | n/a | Yes | n/a | Yes | n/a |
| Calculator | n/a | Yes | n/a | - | n/a |
| Calendar | n/a | Yes | n/a | Yes | n/a |
| To-Do List | n/a | Yes | n/a | Yes | n/a |
| Voice Memo | n/a | Yes | n/a | Yes | n/a |
| Software | |||||
| Games | n/a | Yes | n/a | Yes | n/a |
| Java (J2ME) | n/a | Yes | n/a | Yes | n/a |
| Voice | |||||
| Call Screening | - | - | - | Yes | - |
| Headset Jack (2.5 mm) | n/a | Yes | n/a | - | n/a |
| Push-To-Talk | - | - | Yes * | Yes | - |
| Speaker Phone | Yes | Yes | Yes | Yes | Yes |
| * Some versions only | |||||
| HTC Touch Pro2 (CDMA) | Samsung MM-A900 / SPH-A900 / Ace | BlackBerry 8830 | Sanyo RL-4930 | Motorola Backflip | |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
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| Phone | HTC Touch Pro2 (CDMA) | Samsung MM-A900 / SPH-A900 / Ace | BlackBerry 8830 | Sanyo RL-4930 | Motorola Backflip |
