Use APKPure App
Get Free App Notify old version APK for Android
Send Notification Whenever There is a Paid App Becomes Free
This app is created specially to notify you if there is any paid app sales that is offered for free for a period of time , you can also put the app in favorite list.
new feature is added whenever there is more download to this app!
please rate is if you like it
Change Log v 3.8
add rating , Downloads,Developer Name