Experience Sticky.

Choose your sport and discover why it's perfect for you.

Choose your platform:

Galaxy Watch (Tizen)
Apple Watch (WatchOS)
Indoor / outdoor hockey
Indoor / outdoor soccer
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Discover more from Sticky on your computer.



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A digital post-it around your wrist.

Simple & intuitive design.

Sticky's unique design makes it easy to use for every umpire. Download the app and start right away without any hassle!

Join thousands of others.

Many others preceded you and rated us with an 9.2 average* . Join them today!

Compatible with many sports.

We won't stop expanding the features of Sticky. Are you missing a specific feature for the sport you umpire? Let us know!

Focus on the match, we'll do the rest.

We'll take all administrative tasks out of your hands. You only have to blow the whistle at the right moment.

* Based on numbers from the Samsung Developers Dashboard, captured on 04/03/2021.


What others say about us.

The reviews of our trusted users speak for themselves.

Sticky is the perfect tool for referees in field- and indoor hockey. It is easy to use, and it is a very stable tool. It never lets you down. It includes more features than I could imagine upfront. I can truly recommend Sticky for referees at all levels.
Thijs Merks
Hockey umpire, The Netherlands
Keeping up with everything is now a lot more convenient than it was beforehand, when I had to write everything down on paper. This app is the ultimate tool for time, card, and score management. I find it so much easier now to stay on top of the game.
Robert-Jan Engbers
Hockey umpire, The Netherlands
Now that I use this app, I don't have to look away from the game for too long after a goal or a card. This gives me more time to manage and have a chat with the players. I believe this is app a win for every sport!
Karel Mustert
Hockey umpire, The Netherlands

Contact us

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Start using Sticky today.

Join thousands of others on the pitch.

umpires from all over the world already trust Sticky!
Join them today!

Galaxy store
App store

* Based on numbers from the Samsung Developers Dashboard, captured on 04/03/2021.