The tool was downloaded and set up by over 100K users and its most recent stable update was on Aug 18, 2019. Ads are a part of this application. A number of users installed the app on their LG and Blu devices.
It's free to download the .apk file of 13WMAZ and you can read users' reviews on Droid Informer. This application installer requires 12 MB of free space to work fine on Android 7.0 and higher.
In users’ view, the plus of the app is a good design, although some people mark that the weak point of this application is too many ads.