Safelog can be used by student and recreational pilots through senior airline captains and military pilots worldwide. Safelog is also institutionally in use at hundreds of flight schools, airlines, corporate and helicopter operators, and more. It's an easy to use, feature-rich, powerful system. Stay current, organized, and legal! It's a powerful, proven, integrated, and easy to use system in use by tens of thousands of pilots worldwide from Cessna 150s and Robinson R22s through Boeing 787s and Airbus A380s.
The Safelog electronic logbook system is fully compatible with US FAA regulations(including 61.65, Part 91, Part 135, and Part 121 operations) JAA/CAA JAR-FCL, UK CAP 407, Transport Canada, CASA Australia and all other known aviation authorities worldwide. Safelog for Mac is easy to use, provides you your flight data wherever you want it, and synchs with any other Safelog devices (including if you have multiple Macs) with just a few clicks, makign your key flight data available where and when you need it. Safelog clients are also available for a number of phone, tablet, and other devices. Safelog is an integrated, mutually-support system so that you can access your log when and on what devices you choose. Of course, you only need use what you like (for example, you may find yourself using only this Mac app and nothing more).
Note: While the software is classified as free, it offers in-App Purchases.