Compare phones
| Global Score | |
| 29 | 30.8 |
| Basic Information | |
| Motorola | Sony |
| 2005-03-10 | 2005-03-01 |
| 3.43 x 1.85 x 0.91 inches | 3.90 x 1.80 x 0.80 inches |
| 3.35 ounces | 3.49 ounces |
| $ 120.00 | $ 80.00 |
| 176 x 220 pixels | 176 x 220 pixels |
| TFT | TFT |
| No touch screen | No touch screen |
| 3.1 | 3.1 |
| processor | processor |
| GPU | GPU |
| 5.76 | 5.76 |
| Storage | |
| 5,12 MB internal memory | 32,77 MB internal memory |
| No SD card slot | Memory Stick Duo external memory slot |
| 0.2 | 0.4 |
| Camera | |
| 0.30 MP | 2.00 MP |
| 3.63 | 4.84 |
| EDGE and GSM | GPRS and GSM |
| SIM | SIM |
| 0.3 | 0.2 |
| Battery Life | |
| 700mAh Li-Ion Battery | 900mAh Li-Polymer Battery |
| Removable Battery | Removable Battery |
| 200 hours standby time 6 hours talk time | 400 hours standby time 9 hours talk time |
| 2.08 | 2.4 |
| Other Features | |
| Bluetooth 1.1 | Bluetooth 2.0 |
| -- | Infra-red port |
| -- | FM Radio |
Comparison review
The Sony Ericsson K750 has an overall score of 30.8, which is a bit better than the Motorola V557's 29 global score. Even though Sony Ericsson K750 and Motorola V557 were released with only 0 months difference, the Sony Ericsson K750 design is somewhat thinner but also a little heavier. Sony Ericsson K750 and Motorola V557 count with quite similar CPUs, they have 0 CPU cores.
The Sony Ericsson K750 and Motorola V557 have similar screens, they have an equal resolution of 220 x 176 pixels. The Sony Ericsson K750 has a very superior memory capacity for applications and games than Motorola V557, because it has 27,65 MB more internal storage. The Sony Ericsson K750 counts with a lot better camera than Motorola V557, because it has a much better 2 MP resolution back camera.
The Sony Ericsson K750 features improved battery performance than Motorola V557, because it has a 900mAh battery capacity.
The Sony Ericsson K750 not only is the best phones between the ones we are comparing here, but it's also a bargain compared to the other phones.
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