Trivit is an mobile application that allows to create lists of tally marks. Trivit uses intuitive user actions in order to add or remove a list and add, remove and reset tally marks. Also, it comes in beautiful colors.
- Swipe right to reset counter value
- Swipe left to decrease counter value
- Tap to increase the counter value
This app has been fully rewritten in Swift/SwiftUI (iOS 17+) as of January 2026.
- Wouter Devriendt (wouter@ballooninc.be)
- Pieterjan Criel (crielpieterjan@gmail.com)
- Balloon Inc support (support@ballooninc.be)