It's safe to download this application. Actuar has designed the app that lies within the Health & Fitness category. The average user rating of Trei.no is 3.6.
The developer released a new version of this application on Oct 23, 2020 and over 50K users downloaded and set up the tool. It's free to download the installer of Trei.no, also, you can take a look at users' reviews on Droid Informer. The app works fine on Android 4.4 and above.