Skydiving Logbook is a logbook application dedicated to people that like to jump out of things that fly, or off of things that don't fly.

Features include:
* Log jumps with jump #, date, DZ, aircraft, gear, jump type (bellw/rw, freefly, etc), exit/deployment altitudes (feet or meters), delay, cutaway, notes, and a diagram!
* Have licensed skydivers sign entries in your logbook using the iPhone's touchscreen
* View stats including total jump count, total freefall time, cutaways, etc
* Manage your gear including components/serial #'s, and service reminders (i.e. repack due next week)!
* Manage your DZ's, set one as your home DZ
* Manage your aircraft, with 15 or so built in aircraft
* Calculate wing loading, desired canopy size, and extra weight needed to target a desired wing loading
* Import/export for backing up, transferring, and printing your logbook
* Logbook history section for entering previous freefall time and number of cutaways.

This application is free and always will be. Please feel free to send suggestions, or if you're a crafty iPhone developer, feel free to offer your assistance!

What's New

Version 1.15

64-bit support and bug fixes

Ratings and Reviews



Must have for skydivers. Really well polished. Comes with every feature you can ask for. Thanks Michael Cain!

Yes!!!!!! Thanks so much for the 64-bit support!!!! This app rocks! So glad it will survive iOS 11!



Thank you for the update. Was getting concerned

This is awesome.


Two weeks into using this app I am convinced it will be the way of the logbook future. Yes, there are many enhancements that could be made, but the ability to EASILY sign logbook entries on the spot makes it a true logbook replacement, unlike Paralog or the crappy L&B software (it has been a year or so since I have used those, so maybe things have changed). I have found that the author of the software is very accessible -- just google and drop him an email. Bottom line: there is more sophisticated desktop software available, but nothing easier to use that provides for adding real signatures easily. And you can't beat the price.


Michael Cain
7.4 MB
Requires iOS 10.3 or later. Compatible with iPhone, iPad, and iPod touch.
Age Rating
Rated 4+
© 2013 Tom Cain


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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