I am currently working on developing a new app for Custom Countdown. This app will allow users to create new countdown pages directly from their phones. It will be available for installation as a Progressive Web App (PWA) or as an Android app. Additionally, users will have the option to set their own access key, enabling them to either utilize the features of a pro account or continue using the app for free.

Test the app – This is in BETA. I used Flutter, so everything should work the same.
web – https://web.customcountdown.app
Windows – Download
APK – Download

Note: This app uses the API to make the countdown page. For testing the API key is testing

If you are interested in helping with the development, please email me.