This app seems to be rated highly for whatever it is that it does with itself and Instagram. I'm sure there will be some 15 to 23-year-olds that will appreciate it.
Doodles — the easiest way to add beautiful, hand drawn designs to personalize your photos from artists all over the world.
● Use the artwork from our huge library built by the Doodle community. Find illustrations and captions that are inspirational, funny, cute, seasonal, and much more.
● Easily import the overlays and images you discover on Tumblr, Instagram or anywhere on the web into Doodles — it's the fastest, easiest way to do so!
● Add your own sketches to Doodles to create beautiful graphics that are easy to layout and color!
● As an artist, share your work with a global community AND get credit, as every design is auto-tagged with your personal hashtag. Have fun seeing how people are using your art on their pictures. And grow your follower base both on Doodles and Instagram.
The app hasn't been updated since December 13, so it might be blocked by Apple soon. Also, this app is from the same developer whose other app "Monogram" was posted earlier today which seems to be not working properly as well.