Union is an elegant image blending tool that lets you easily create superimposed, silhouetted, and double-exposed photos.

*** From the creators of Fragment, Tangent and Matter, previous App Store Editors' Choice and App of the Week ***

Here's how it works.

1. Load a background image, solid color, or transparent layer
2. Load a foreground image, solid color, or shape
3. Efficiently erase areas of the foreground image using Union’s palette of intuitive, user-friendly tools
4. Adjust the position and size of the foreground image to reach desired composition
5. Make color adjustments on the background and foreground so they blend seamlessly
6. Save your work in full resolution and share your work with friends

Also included in Union is Pixite Source, a free resource for professional quality images, textures, and overlays that you can use in your edits. Union invites professionals and hobbyists alike to explore image blending and photo editing.

What’s New

Version 1.5.6

Updates for 1.5.6:
Fix for missing buttons in projects view on narrow device screens e.g. iPhone SE/5S/5

Updates for 1.5.5:
You can now flatten your background, foreground and mask layers to your foreground layer. Enjoy!
- Fix for sorting photos in each album.
- Fix for sometimes crashing on project loads
As always, Union has Apple Pencil support.

Ratings and Reviews

4.7 out of 5
961 Ratings
961 Ratings
fartsprayforyou ,

The perfect photo editing App

If you are needing an app to blend pics together, insert a picture inside a picture, erase someone or something out of a picture, this is the app you need to spend money on. This app is so cool I'm going to use it like crazy now.

I spent a great deal of time on the App Store looking for an app that would let me edit pictures the way I wanted. I downloaded a few apps. One just didn't work, another one wanted me to pay way more money than I wanted to spend just to do one thing and another did something else I wanted, so basically I'd have four apps to do one thing? That's when I totally remembered I had bought this app on my phone and hadn't used it since I got it about 2 months ago (I've been busy, so shush). This app was all I needed.

Having the ability to put together four different pictures into one picture is worth every penny I spent on this app.

rwbill ,

Incredible. Must Buy.

Literally I had spent an hour trying to find a way to integrate one photo on my iPad into another. I finally saw this review online and thought for $1.99 it would be worth it just to figure out a way to get this one simple humorous photo done.

I had a very usable product finished in less than 60 seconds! I was stunned at how easy it was. The process is simple and obvious to follow, with Foreground and Background menu selections right up front.

I quickly found menu selections to further edit. After laying the Foreground onto the Background, you can easily and precisely size it to the proportion and size you want relative to the background. Further you can use two fingers to then spread (“magnify”) the images keeping the same perspective you just sized, and more precisely “erase” around the edges of the foreground if you want,which reveals the background original image behind it.

There are other useful tools that are equally easy and intuitive to use, and then you can “flatten” the edited layers into one image. It can then be exported by message, email, and to the web.

This is one of the best Apps I’ve ever used and an incredibly efficient time saver that also results in a quality finished product. I don’t know which is more remarkable, its ease of use and tools, or the price of $1.99!

Judehank ,

I love it

I was a little confused at the beginning, but if you press the small 'I', which means information , it walks you right through the process. You can press it as many times as you need to. It is awesome to combine my photos, to put them in frames, give them backgrounds, or give a double exposure look. I really love it.
4MONTHS LATER... Every time I use the app, which is every day, I learn. The more I play with it, the better I get. I think it's absolutely wonderful, and I know I still have not reached my full potential with it. Great app once you get used to it. Play with it for 10 minutes a day, in a week you will love it.
2 YEARS LATER Are use Union app every day. I love my site to look neat, so I usually put a black background around my designs. Now it is so easy and natural for me to use. I hope everybody tries this app. The more you use it, the more you learn.


Pixite LLC
52.2 MB
Photo & Video

Requires iOS 8.0 or later. Compatible with iPhone, iPad, and iPod touch.


English, Simplified Chinese

Age Rating
Rated 4+
© 2017 Pixite LLC


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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