The statistics demonstrate that this application is popular mostly among Samsung and LG users. Get the .apk installer of NetGuard 2.98 that is free and read users' reviews on Droid Informer. The file size is 3 MB and the app is developed for Android 5.1 and higher. The antivirus report has confirmed that the app is totally safe for usage.
As users mention, this application has the following benefits: an old UI, advanced features, update notifications, battery optimization and great support. Some users take the view that the weak points of NetGuard are plenty of bugs, intrusive ads and CPU lagging.