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POP - Prototyping on Paper

By Woomoo

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Have an app idea? Draw it on paper and use POP to make it running on your phone!

The workflow is ridiculously simple:
1. Design on Paper
2. Take Pictures
3. Link & Play

- Complicated wireframing tools slow us down. Why not use the most efficient tools, pen & paper, to create prototypes? That's why we make POP. You simply take pictures of your wireframe, link these pictures, and it'll work on iPhone!

- It's great for professional designers. You can import your mockup images made with Photoshop or Fireworks, link them in POP, and they'll look like the real thing.

- It's also great for anyone with an app idea. When you take pictures of paper prototypes, POP will automatically brighten up your images to make them more legible on screen.

- When you're done, share your prototypes with friends and colleagues to get feedback.

- Download now and happy prototyping!


"Ingenious Pop App Lets You Design Apps On Paper" - Cult of Mac

"This iPhone app is every designer’s missing puzzle piece for prototyping on paper" - The Next Web

"Just snap some pics of your sketches, link them together with a few taps, and voila: instant interactive prototype. No coding required." - FastCo.Design

"I was about to explore something very similar. Glad to see someone made it happen." - Jason Fried, 37 Signals.

"When doing mockups, I still find the traditional method of pen & paper to be the most convenient and comfortable. POP has not only made that possible, but a joy." - Steve Chen, Youtube

"This is delightful - It's your back of the napkin app UI sketches come to life in the most simple way possible, and ready to share with collaborators with a tap." - Phill Ryu, Impending

What's New in Version 1.7.9

It's been months since our last release. We just want you to know that we are working very hard on a big release. Stay tuned!

Bug fixed
- Fix "tap zones" can't sync with server sometimes
- Fix crash issue in play mode

iPhone Screenshots

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Customer Reviews

Nice little prototyping app

Easy to use and intuitive. Installed this a long time ago, but never got a chance to use it until I had a little project I wanted to see in action. Works well. Would like to see some other features plugged in (scrolling, persistent elements), but this works really well when you need/want to see something g quickly.

Was a huge help

This app was perfect for first phase design. I could draw anywhere and test functionality on the fly. I found a few big holes just by linking pages. It took a lot of extra steps out of the more tedious digital design process.


What a fantastic idea woomoo! This is the kind of app that makes you say, "Why didn't I think of that!?" Very simple to use, and it's great at helping you visualize what the app would look like once created. You deserve a lot more reviews than just this one.

POP - Prototyping on Paper
View In iTunes
  • Free
  • Category: Productivity
  • Updated: Feb 12, 2014
  • Version: 1.7.9
  • Size: 21.9 MB
  • Language: English
  • Seller: WOOMOO INC.

Compatibility: Requires iOS 6.0 or later. Compatible with iPhone, iPad, and iPod touch. This app is optimized for iPhone 5.

Customer Ratings

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