Halff
Track your productivity every halff hour.
14 followers
Track your productivity every halff hour.
14 followers
A quiet nudge every 30 minutes, on Mac and iPhone. One tap to score your last half hour: value or waste. By evening, you see exactly where your day went. No timers, no forms, no mental load.
Halff launches
Launch date
Halff is now on the the iOS App StoreTrack your productivity every halff hour on your phone
Launched on August 17th, 2026