What is HelenaCat?
HelenaCat is a private, offline-first cycle tracker.
No need to worry what we would do with your data. We don't even have it!

HelenaCat is a private, offline-first cycle tracker.
No need to worry what we would do with your data. We don't even have it!


Helena is a cat. She doesn't care about your data. We follow her lead and ensure all your data remains offline and on your device.
We ant to make tracking cycles as seamless as possible.
Want to track severity? Levels of pain? Mark something irregular? Do it!
The app is meant to support you, not force you into what it thinks is important.
HelenaCat is a free app. Full stop.
Features will never be blocked by paywalls. There won't be a new and improved version or a free/paid version either.
We make money through Patreon or one-time donations. In the future, we want to hire artists to reskin the app and sell that for a nominal fee. Anything paid for will always be non-functiona
HelenaCat is a free app. Full stop.
Features will never be blocked by paywalls. There won't be a new and improved version or a free/paid version either.
We make money through Patreon or one-time donations. In the future, we want to hire artists to reskin the app and sell that for a nominal fee. Anything paid for will always be non-functional.
Features will always be free. Every feature we build is for everyone.
The app is themed after bicycling (cycles, get it?) and Helena. Cats and bikes are for everyone and so is this app. We target aesthetics, not gender.
HelenaCat will evolve with the needs of the community. We have a subreddit, Discord server, and are on Instagram and Threads. You can even reach us with a good old email as well.
We are listening to the community so we work on the right things.
Want to export your data and run your own analysis on it? Go for it!
Want to back it up and store it securely and in multiple backups? We encourage that.
It's your data. Do what you want with it.