The download of the app doesn't contain viruses or any kind of malware. NEOS was originally created by neos and it is included in the Shopping category. Google Play shows that the tool is rated 4.6 by its users.
This application has been downloaded and installed by over 1K users and its latest update was released on Jul 21, 2019. Take the opportunity to download the installer of NEOS 1.7.9 for free and take a look at users' reviews on Droid Informer. The app is built for Android 5.0 and above.