Compare phones
| Global Score | |
| 41.3 | 45.2 |
| Basic Information | |
| Nokia | Sony |
| Symbian 9.2 | Symbian S60 5th Edition |
| 2008-06-16 | 2010-01-21 |
| 4.23 x 1.95 x 0.54 inches | 4.21 x 2.04 x 0.49 inches |
| 4.27 ounces | 3.42 ounces |
| -- | Black, Blue, Gray and Red |
| $ 269.00 | $ 195.00 |
| Display / Screen | |
| 2.4 inches | 3.2 inches |
| 240 x 320 pixels (QVGA) | 360 x 640 pixels |
| TFT | TFT |
| 167 pixels per inch | 229 pixels per inch |
| No touch screen | Resistive |
| 6.4 | 7 |
| ARM11 (Single-Core 369 MHz) processor | Single-Core 720 MHz processor |
| 128 MB RAM | -- |
| GPU | GPU |
| 6.3 | 6.93 |
| Storage | |
| 112,64 MB internal memory | 76,8 MB internal memory |
| microSD, microSDHC external memory slot | microSD, microSDHC (up to 32 GB) external memory slot |
| 0.6 | 1.82 |
| Camera | |
| 3.20 MP | 8.10 MP |
| f/2.80 aperture | -- |
| 640 x 480 (22 fps) (VGA) video resolution | 1280 x 720 (HD) video resolution |
| 6.38 | 5.83 |
| Networks | |
| Wi-Fi | Wi-Fi |
| HSDPA, UMTS, EDGE and GSM | HSDPA, HSUPA, UMTS, EDGE and GSM |
| SIM | SIM |
| 3.3 | 3.5 |
| Battery Life | |
| 1000mAh Li-Ion Battery | 1200mAh Li-Polymer Battery |
| Removable Battery | Removable Battery |
| 264 hours standby time 7.5 hours talk time | 430 hours standby time 13 hours talk time |
| 2.56 | 2.88 |
| Other Features | |
| Bluetooth 2.0, EDR | Bluetooth 2.0, EDR |
| GPS | GPS |
| Infra-red port | -- |
| Accelerometer | Accelerometer and Light Sensor |
| -- | FM Radio |
Comparison review
The Sony Ericsson Vivaz a is a bit better than Nokia E66, with a 45.2 score against 41.3. The Sony Ericsson Vivaz a counts with Symbian S60 5th Edition operating system, while Nokia E66 comes with Symbian 9.2 operating system. Sony Ericsson Vivaz a's body is newer, a bit thinner and lighter than Nokia E66.
The Sony Ericsson Vivaz a has a better performing processor than Nokia E66. They have the same number of cores. The Sony Ericsson Vivaz a has a little bit better display than Nokia E66, because it has a much bigger display, a way higher 640 x 360 pixels resolution and a better pixels density. The Sony Ericsson Vivaz a has a much bigger memory for applications, games, photos and videos than Nokia E66, although it has less internal storage.
The Sony Ericsson Vivaz a features better battery duration than Nokia E66, because it has a 20% more battery capacity. The Nokia E66 captures slightly better photos and videos than Sony Ericsson Vivaz a, although it has a lot less megapixels resolution camera in the back and a way worse 640x480 video resolution.
Sony Ericsson Vivaz a is not only the best devices of the ones we compare here, but it's also very cheap compared to the other ones, making it an obvious call.
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