Chances are, you already have a photo collage app that you use to arrange your photos before posting to Instagram. But now Instagram has designed their own collage app called Layout, and it’s really good. The app will show you your camera roll photos and then suggest ways to arrange them. You can always customize the look of your collage too by dragging borders and image sizes. Once you’re done, send it to Instagram to post to your feed.

Layout from Instagram is just one of our favorite photography apps for iPhone and iPad. We’ve collected all of our favorites here. And if you’d like to see more of our top app selections in different categories, just head on over to our Best Apps Series.

Layout from InstagramInstagram, Inc.Photo & VideoFreeDownload

Here are a couple of our other picks of the best photography apps for iPhone and iPad:

Diptic – Create fun photo collages directly on your iPhone

If your not working with videos, Diptic is my favorite way to make photo collages. The interface is dead simple. Just choose your layout and then tap each area to add a photo from your library. Play around with Diptic as it totally lets you change most everything about the ...

Dynamic Light – Bringing your iPhone photos back to reality and beyond

Dynamic Light is the app that gets us the most "how did you do that?" questions from friends. Dynamic Light will take your ordinary photos and make them super-extraordinary-tastic! I hate it when my photos never look like the real thing. Dynamic Light will not only transform your photos into ...