Compare phones
| Global Score | |
| 34.5 | 37.8 |
| Basic Information | |
| Sony | Palm |
| -- | webOS |
| 2008-01-07 | 2009-01-08 |
| 3.74 x 1.92 x 0.66 inches | 3.96 x 2.34 x 0.67 inches |
| 3.35 ounces | 4.76 ounces |
| $ 315.00 | $ 100.00 |
| Display / Screen | |
| 1.9 inches | 3.1 inches |
| 176 x 220 pixels | 320 x 480 pixels |
| TFT | TFT |
| 148 pixels per inch | 186 pixels per inch |
| No touch screen | Capacitive, Multi-touch |
| 5.8 | 7 |
| processor | processor |
| GPU | GPU |
| 5.76 | 5.76 |
| Storage | |
| 12,29 MB internal memory | 8 GB internal memory |
| Memory Stick Micro (M2) external memory slot | No SD card slot |
| 0.2 | 3.3 |
| Camera | |
| 1.30 MP | 3.00 MP |
| 4.51 | 5.06 |
| Networks | |
| -- | Wi-Fi |
| EDGE and GSM | EV-DO A and CDMA |
| SIM | -- |
| 0.3 | 2.6 |
| Battery Life | |
| 920mAh Li-Ion Battery | 1150mAh Li-Ion Battery |
| Removable Battery | Removable Battery |
| 307 hours standby time 9 hours talk time | 300 hours standby time 5 hours talk time |
| 2.48 | 2.8 |
| Other Features | |
| Bluetooth 2.0 | Bluetooth 2.1, EDR |
| -- | GPS |
| -- | Accelerometer, Light Sensor and Proximity Sensor |
Comparison review
Palm Pre is just a bit better than the Sony Ericsson Z555, having a score of 37.8 against 34.5. The Palm Pre design is newer than Sony Ericsson Z555's, although it is just a bit thicker and much heavier. The Palm Pre features a much better looking screen than Sony Ericsson Z555, because it has a much bigger display, a much higher resolution of 480 x 320 pixels and a higher pixels density.
The Palm Pre has a processing unit that's very similar to Sony Ericsson Z555's processing unit, although the Palm Pre also has 1 more megahertz CPU cores. Palm Pre shoots better photos and videos than Sony Ericsson Z555, because it has a back-facing camera with a much higher resolution. Palm Pre features a superior memory capacity for applications and games than Sony Ericsson Z555, because although it has no external SD slot, it also counts with 7,99 GB more internal memory capacity.
The Palm Pre has improved battery lifetime than Sony Ericsson Z555, because it has 1150mAh of battery capacity against 920mAh.
Palm Pre is not only the best devices of the ones we compare here, but it's also very cheap compared to the other devices.
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