Smart Time Sync TZ Data is an Android application developed by MasterCo that falls under the category of Utilities & Tools. This app provides time zone data to the Smart Time Sync app, which is necessary for determining local time zones with the actual offset and changing the device's time zone if required. The app is free to download and use.

Smart Time Sync TZ Data is a simple and straightforward app that serves its purpose well. It does not have any unnecessary features or complicated settings, which makes it easy to use for anyone. The app is lightweight and does not take up much space on the device.

Overall, Smart Time Sync TZ Data is a useful app for those who use the Smart Time Sync app regularly and need accurate time zone data. The app is free, simple to use, and serves its purpose well.