Compare Phones
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| Phone | HP iPAQ 510 Voice Messenger | HTC Droid Eris |
| Current U.S. Carriers | (none) | (none) |
| Global Availability | Released | Released |
| Specifications | ||
|---|---|---|
| Display Size |
2" diag. 4 : 3 |
3.2" diag. 5 : 3 |
| Display Resolution & Type |
176 x 220 pixels (~141 ppi) LCD (TFT/TFD) |
320 x 480 pixels (~180 ppi) LCD (TFT/TFD) |
| Display Refresh | ? | 60 Hz |
| Battery | 1,100 mAh | 1,300 mAh |
| Processor | 200 MHz TI OMAP 850 | 528 MHz MSM7600 |
| RAM | ? | ? |
| Storage | ? raw hardware | ? raw hardware |
| Main Camera | 1 megapixel | 5 megapixel |
| Wide Camera | - | - |
| Tele Camera | - | - |
| Video Capture | QCIF (176 x 144) | CIF (352 x 288) |
| Front Camera | - | - |
| Weight |
3.6 oz (102g) |
4.43 oz (126g) |
| Dimensions |
4.21" x 1.91" x 0.64" (107 x 49 x 16.3 mm) |
4.45" x 2.19" x 0.52" (113 x 55 x 13.2 mm) |
| Platform / OS | Windows Mobile Standard | Android |
| Network Bands |
GSM: 850, 900, 1800, 1900 |
CDMA: 850, 1900 |
| Data Technology | EDGE | EVDO rA |
| Features | ||
| Accessibility | ||
| Hearing Aid Compatible | - | Yes |
| TTY/TDD (Digital) | - | Yes |
| Alerts | ||
| Ringer Profiles | Yes | - |
| Connectivity | ||
| Bluetooth |
Yes Classic Audio |
Yes Classic Audio |
| USB |
Yes Mini-USB |
Yes Mini-USB |
| Wi-Fi |
Yes 802.11 b,g |
Yes 802.11 b,g |
| Input | ||
| Side Keys | Yes | Yes |
| Touch Screen | - | Yes |
| Memory | ||
| Memory Card Slot | Yes | Yes |
| Music | ||
| Headphone Jack (3.5mm) | - | Yes |
| Voice | ||
| Speaker Phone | Yes | Yes |
| HP iPAQ 510 Voice Messenger | HTC Droid Eris | |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
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| Phone | HP iPAQ 510 Voice Messenger | HTC Droid Eris |









