A free app for Android, by Angolix.

Instas is the best and fastest Instagram downloader. You can download any photo and video from Instagram. Just copy the link and paste it into the downloader.

With Instas, you can download all the photos and videos you want in a very easy and fast way. Just copy the link of the post you want to download and it’s done. You don’t need to log in. You don’t need to go to your Instagram account, you don’t need to install any other app. You don’t need to go through any other complicated steps. Just download and you’re done. It’s super easy and fast.

The Instas downloader doesn’t require any login.