Opening the iTunes Store.If iTunes doesn’t open, click the iTunes application icon in your Dock or on your Windows desktop.Progress Indicator
Opening the iBooks Store.If iBooks doesn't open, click the iBooks app in your Dock.Progress Indicator

iTunes is the world's easiest way to organize and add to your digital media collection.

We are unable to find iTunes on your computer. To download the free app stickK by, LLC, get iTunes now.

Already have iTunes? Click I Have iTunes to open it now.

I Have iTunes Free Download



This app is only available on the App Store for iOS devices.


stickK is a free web-based service created by behavioral economists at Yale University to help people accomplish their goals. No matter what your goal is - losing weight, quitting smoking, watching less TV or exercising more often - stickK can help you achieve it.

As mentioned in:
- Wall Street Journal
- New York Times
- Harvard Business Review
- The Economist
- Forbes
- ABC, NBC, BBC, Fox Business
... and many more!

By creating a Commitment Contract, you put your goal in writing, set a deadline, and give yourself additional incentives to achieve it.

You are up to 3x more likely to achieve a goal if you put money on the line. stickK allows you to bet on yourself (it's optional)--and if you're unsuccessful at your goal, we'll donate your money to charity, a friend, or even an organization you oppose!

Add extra accountability, by asking a friend or family member to be your Referee and verify your reports on your goal. Then invite friends to be your Supporters, and we'll send them weekly updates on your progress.

=== How it works ===

1) Create a Commitment Contract on the website
2) Submit your Reports on the go using the stickK app.

=== stickK's Numbers ===

Over $23 million dollars on the line
Over 290 thousand commitments created
Over 750 thousand workouts completed
Over 13 million cigarettes not smoked

=== User Testimonials ===

" has been the perfect motivational tool for me to reach my weight loss goal. I've appreciated the support from the StickK community and benefited tremendously from having to be accountable for my actions. I'm already planning out some new commitments to make and will be using StickK again to reach new goals!" - Katherine from Boston

"I am a huge stickK fan. The philosophy behind it works perfectly for me (and I bet for a lot of people). I have been using it for several months and it has had an extremely positive effect on my life in a number of areas. I hope you are successful for many years to come!!" – Susan

"I have lost over fifty pounds to date with my contract. I've lost weight before, but I have never been as motivated as I have been with Stickk.

"I love your service and have taken to recommending it to all my friends and family members who I thought could benefit from the service. I've watched many of them succeed in some life-changing hurdles as a result of their involvement with stickK." - Analee from Orlando

"I have trouble keeping commitments I make to myself, but when I'm accountable to others I tend to be successful. Thanks for the nudge!"- Kathleen from New Jersey

"If you're having trouble sticking to your commitments, StickK can transform the way you look at them, and more importantly the way you react to them." - Paul from San Francisco

"Given my "problem", there is a huge emotional component to it, so I have found journaling, and this format to be the most successful form of therapy! Thanks for a great service!" - Shirley from Chicago

"I've lost over 20 pounds using your web site over the last 3-4 months. It's the most progress I've made in years. Thanks for providing a great service!"- Damon from Sacramento

What's New in Version 2.1.2

Goal-setting just got a little bit easier with our newly designed interface. Laying the groundwork for a variety of new features and improvements to come, this release introduces a sleek interface that radically improves the app's user experience.

What's New?
· Brand new UI provides an elegant, modern in-app experience
· Redesigned screens include: Registration, Login, Menu, Home, Commitment Details, Reporting, Commitment Journal and more!
· Improved user flows allow for seamless in-app navigation
· A variety of bug fixes & performance improvements

iPhone Screenshots

iPhone Screenshot 1
iPhone Screenshot 2
iPhone Screenshot 3
iPhone Screenshot 4
iPhone Screenshot 5
View in iTunes
  • Free
  • Category: Lifestyle
  • Updated:
  • Version: 2.1.2
  • Size: 45.1 MB
  • Language: English
  • Seller:

Compatibility: Requires iOS 9.0 or later. Compatible with iPhone, iPad and iPod touch.

Customer Ratings

This application hasn’t received enough ratings to display a summary.