
Serious vocal training for an objectively ridiculous goal
Most laughs are apologies: clipped, breathy, and aimed at the floor. ha. treats yours like a motor skill. Laugh into your iPhone; on-device DSP grades attack, cadence, separation, voicing, and commitment, then gives you exactly one thing to fix. Scores drive a completely serious net-worth ladder from Intern to Jeff Bezos. Practice until 100, unlock a gold app icon at 80, and leave with the laugh of someone who has never worried about taking up too much air. Free, private by default, no ads.
ha is an iOS app that provides vocal training to improve laughter quality through on-device DSP analysis. Users receive feedback on various vocal attributes and can track their progress on a net-worth ladder, with no ads and a focus on privacy.
A source that found nothing is a measurement. A source that has not run is a gap. Neither means the launch lacks the thing.