How to make overlays/transparents like the ones on instagram, weheartit, and tumblr?

[Barb]

I"ve been trying to figure this out forever now and i'm getting nothing, i'm looking for an app that can make an edit like this:

http://weheartit.com/entry/97017402/sear...ransparent

I have superimpose, picsart, and all of those apps but i just don't know how to make one of those really good overlays/transparents like I draw out the picture on paper and I edit it on superimpose but how do you add color to it and with what app if someone could explain step by step that would be great, thanks

[Saul]

Try this app:Fotor-Snapstory:
http://www.fotor.com/iphone/snapstory.html
That's an app to add creative overlays to the photos. Hope you will like it