I offer you this beautiful application that contains ringtones or sounds of nature, birds, waterfalls, water, rain, storms, the ocean, the forest, the jungle. And bird sounds like canaries, hawks, horses, butterfly, crickets. etc. It works without being connected to the internet.
This application is totally secure for downloading. Dreamapps15 is the developer of the app which is related to the Music & Audio category. Pure Nature Sounds has the average rating 4.3 on Google Play.
The tool has been downloaded and installed by over 10K users and its latest update is dated Aug 17, 2018. Ads are a part of this application. Download the free setup package of Pure Nature Sounds 1.1 and have a look at users' reviews on Droid Informer. The app runs on Android devices 4.1 and higher.