Over 10M users downloaded this application and its most recent update was launched on Sep 27, 2020. Pay attention to the important detail: ads are a part of the app and it offers in-app purchases. It's free of charge to download the .apk file of HAWK and you can have a look at users' reviews on Droid Informer. This application installation package requires 63 MB of free space to work fine on Android 4.1 and higher.
As users mention, the benefits of the app are a clean interface, great performance and constant updates. From the users' point of view, the major disadvantages of this application are connection issues, full-screen ads and a lack of support.