Tumbletail lite for Tumblr is a free social media application developed by CatHand.org. It is a user-friendly app that allows users to access their Tumblr account with ease. The app is compatible with Android 9.0 and offers features such as thumbnail display, easy reblog or like, tag search, display of other user's likes (if available), follow or unfollow, and multi-account.

The app also has a passcode lock feature that provides additional security for users' accounts. The lite version of Tumbletail is free and contains ads. However, the full version of the app is available for purchase and comes with additional features such as no ads and the ability to save photos to Dropbox.

Overall, Tumbletail lite for Tumblr is a great option for Tumblr users who want a simple and easy-to-use app to access their account on the go.