Compare phones
| Global Score | |
| 41.2 | 45.3 |
| Basic Information | |
| Acer | Sony |
| Windows Mobile Professional 6.1 | Symbian S60 5th Edition |
| 2009-02-16 | 2010-01-21 |
| 4.69 x 2.44 x 0.67 inches | 4.21 x 2.04 x 0.49 inches |
| 6.63 ounces | 3.42 ounces |
| -- | Black, Blue, Gray and Red |
| $ 649.00 | $ 195.00 |
| Display / Screen | |
| 3.8 inches | 3.2 inches |
| 480 x 800 pixels | 360 x 640 pixels |
| TFT | TFT |
| 246 pixels per inch | 229 pixels per inch |
| Resistive | Resistive |
| 6.7 | 7 |
| Samsung SC36410 (Single-Core 533 MHz) processor | Single-Core 720 MHz processor |
| 128 MB RAM | -- |
| GPU | GPU |
| 6.66 | 6.93 |
| Storage | |
| -- | 76,8 MB internal memory |
| microSD, microSDHC external memory slot | microSD, microSDHC (up to 32 GB) external memory slot |
| 0 | 1.82 |
| Camera | |
| 5.00 MP | 8.10 MP |
| -- | 1280 x 720 (HD) video resolution |
| 5.5 | 5.94 |
| Networks | |
| Wi-Fi | Wi-Fi |
| HSDPA, HSUPA, UMTS, EDGE and GSM | HSDPA, HSUPA, UMTS, EDGE and GSM |
| SIM | SIM |
| 3.5 | 3.5 |
| Battery Life | |
| 1530mAh Li-Ion Battery | 1200mAh Li-Polymer Battery |
| Removable Battery | Removable Battery |
| 160 hours standby time 5 hours talk time | 430 hours standby time 13 hours talk time |
| 3.36 | 2.88 |
| Other Features | |
| Bluetooth 2.0, EDR | Bluetooth 2.0, EDR |
| GPS | GPS |
| Accelerometer and Light Sensor | Accelerometer and Light Sensor |
| -- | FM Radio |
Comparison review
The Sony Ericsson Vivaz has a global score of 45.3, which is a bit better than the Acer M900's 41.2 global score. Sony Ericsson Vivaz works with Symbian S60 5th Edition OS, and Acer M900 comes with Windows Mobile Professional 6.1 OS. Sony Ericsson Vivaz is a newer phone, and it is also notably thinner and incredibly lighter than Acer M900.
The Sony Ericsson Vivaz features a bit sharper display than Acer M900, although it has a bit smaller display, a little bit inferior pixels amount in each inch in the display and a much lower resolution of 640 x 360. Sony Ericsson Vivaz has a way bigger storage to install applications and games than Acer M900.
The Sony Ericsson Vivaz has a little faster processor than Acer M900. Both of them have the same number of cores. The Sony Ericsson Vivaz counts with just a bit better camera than Acer M900, because it has a lot higher 8.1 mega-pixels resolution camera in the back. Acer M900 has superior battery performance than Sony Ericsson Vivaz, because it has a 1530mAh battery capacity.
Despite of being the best phone of the ones we compare here, Sony Ericsson Vivaz is also by far the cheapest.
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