| Remove from comparison | Remove | Remove | Remove | Remove | Remove |
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| Product name | |||||
| Price | $99.99 to $519.99 | $99.99 to $519.99 | $99.99 to $799.99 | $249.99 | Check Prices |
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| Release date | October 14, 2007 | October 14, 2007 | May 09, 2008 | July 14, 2008 | September 14, 2008 |
| The Bottom Line | The Palm Centro isn't the innovative product we were looking for from the company, but with its slimmer size, ease of use, and affordable price tag, the Centro is a good option for those looking for their first smartphone. | The Palm Centro isn't the innovative product we were looking for from the company, but with its slimmer size, ease of use, and affordable price tag, the Centro is a good option for those looking for their first smartphone. | Despite some spotty call quality, the RIM BlackBerry Curve 8330 for Sprint is a great messaging device with the bonus of EV-DO and integrated GPS. Plus, it offers more services than the Verizon BlackBerry Curve. | With the addition of Wi-Fi and GPS, the Palm Treo 800w finally catches up to some of its competition and even offers a better design. The Windows Mobile smartphone will be a good fit for Sprint's business customers, if the battery life can keep up. | The HTC Touch Diamond for Sprint brings some nice additions and improvements over the unlocked GSM version--most notably to performance. It's best suited for first-time smartphone buyers or light users, while business customers should wait for the Touch Pro. |
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| Features | |||||
| Packaged contents | Info unavailable |
USB sync cable AC charger |
Stereo headset |
Info unavailable | Info unavailable |
| RAM installed size | Info unavailable |
128 MB |
Info unavailable | Info unavailable | Info unavailable |
| Band / mode | Info unavailable |
Dual-band CDMA2000 EvDO |
CDMA 800/1900 |
Info unavailable |
GSM 900/1800/1900 |
| Cellular technology | Info unavailable |
CDMA |
Info unavailable | Info unavailable | Info unavailable |
| OS provided |
Palm OS 5.4.9 |
Palm OS 5.4.9 |
BlackBerry Handheld Software |
Microsoft Windows Mobile 6.1 Professional |
Microsoft Windows Mobile 6.1 |
| Talk time |
210 min |
210 min |
Up to 260 min |
Up to 270 min |
Up to 252 min |
| Color support |
16-bit (64K colors) |
16-bit (64K colors) |
16-bit (64K colors) |
16-bit (65K colors) |
262K color |
| Clock speed |
312 MHz |
201 MHz |
Info unavailable | Info unavailable | Info unavailable |
| Weight |
4.2 oz |
4.2 oz |
4 oz |
0.4 lbs |
0.3 lbs |
| Height |
4.2 in |
4.2 in |
4.2 in |
4.4 in |
4.0 in |
| Wireless Interface | Info unavailable |
Bluetooth |
Info unavailable | Info unavailable | Info unavailable |
| Input device type |
Stylus Keyboard 5-way navigation button Touch-screen |
Stylus Keyboard 5-way navigation button Touch-screen |
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