GifJif - Turn GIFs into masterpieces.
Top Nine 2017 - Creates a collage of your top 9 Instagram posts for 2017
Giphy - Search all the gifs and make your own animated gif
Top Nine for Instagram 2019 - Find and share your Top Nine Instagram photos from 2019
GifLab - The easiest way to create GIFs on your iOS device
1stagram - Discover anyone's first Instagram post