Flexbooru is described as 'A booru client for Android, support Danbooru and Moebooru. Contain ads, and requires payment to disable them' and is a image downloader in the photos & graphics category. There are more than 10 alternatives to Flexbooru for a variety of platforms, including Android, Android Tablet, Mac, Windows and Linux apps. The best Flexbooru alternative is Imgbrd-Grabber, which is both free and Open Source. Other great apps like Flexbooru are Boorusphere, Boorusama, LoliSnatcher and Booru Nav.
Very customizable imageboard/booru browser and mass downloader, with powerful filenaming features.
Imgbrd-Grabber is the most popular Windows, Android, Mac & Linux alternative to Flexbooru.
Imgbrd-Grabber is the most popular Open Source & free alternative to Flexbooru.
Boorusphere is an open source booru client written in Flutter. It supports a.o. searching, playing videos, has a theme switcher and a drawer menu, and much more.
Boorusama is a simple, modern and feature-rich unofficial client for Danbooru where you can explore, view and download the best anime images.
A booru client with support for batch downloading, written in Dart/Flutter for Android but may support more platforms in the future.
Browse e926/e621, the furry and anthropomorphic image board on your mobile. View and download posts and pools, read comments and interact with other users.
Allows you to explore multiple image boards with ease. Add your favorite image board and enjoy.
Image browser for Tinami, Danbooru, Tumblr, Mastodon, Misskey, Pleroma, Bluesky, Dropbox, and photo album.
Illustail is the most popular iPhone & iPad alternative to Flexbooru.
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