HangTime!

Keep a flight logbook, inspect your sensor trace and estimated height, add private pilot notes, and compare your best airtime with Game Center.

Turn every catch into a flight record. HangTime! uses your iPhone’s accelerometer to estimate airtime, then saves a personal logbook you can explore.

YOUR FLIGHT DECK Tap Start, follow the first-use guidance, and watch the live flight status. After a catch, see your airtime and a compact sensor recording immediately. Personal-best markers make progress easy to follow.

INSPECT EVERY FLIGHT Open the flight recorder to explore the acceleration trace. Move the time slider to inspect individual samples and the detected release and catch. Switch to Estimated height for a height-over-time graph and an estimated peak in meters and feet. The model uses detected airtime and assumes release and catch are at the same height; it is not measured altitude. Add private pilot notes to remember each flight.

KEEP A LOGBOOK Browse dated flight history grouped into sessions. Reopen recordings and notes, compare results, and keep your personal best. Valid records from earlier versions are preserved; detailed recordings begin with this update.

GAME CENTER RANKINGS Optionally connect to Game Center to share new scores and compare all-time and Today rankings, with everyone or your friends. Your logbook, notes, and sensor recordings stay on your device. Game Center requires an internet connection and an Apple Game Center profile.

A red, white, and navy design, the original drumroll and catch cymbal, and recording controls bring the experience together on iPhone and iPad. The local flight deck and logbook work offline. No ads, subscriptions, or in-app purchases.

Playing involves tossing and catching the device itself. Use a protective case, stay low over a padded surface, keep the area clear, and do not attempt height challenges. Airtime is a recreational estimate, not a precision measurement or aviation instrument.