180 was downloaded and installed by over 1M users and its most recent stable update was on Oct 16, 2019. Advertisements are a part of this application. Samsung and Sony users download the app quite often.
Use the opportunity to get the .apk installer of 180 2.1.5 for free and have a look at users' reviews on Droid Informer. The installation package requires 7 MB on disk and it can be launched on Android devices 4.1 and higher.
As users state, you can notice nice functionality among the pluses of the app.