# CHRONOS: Pilot Logbook — This is your time. > Digital pilot logbook for logging flight hours, endorsements, and certificates. (iPhone/iPad app by AIROS 360, Inc..) - Source: https://appshunter.io/ios/app/chronos-pilot-logbook/id1546125983 (this page in markdown: same URL + `.md`) - Developer: [AIROS 360, Inc.](https://appshunter.io/developer/1546125985) - Category: Productivity, Travel - Price: Free with in-app purchases - Rating: 4.81/5 from 37 App Store ratings · 15 written reviews indexed - Age rating: 4+ - Requires: iOS 15.0 · 39 MB - Languages: English - Released: 2021-08-04 - Data updated: 2026-06-10 - Monetization: free with in-app purchases - User reviews in markdown: https://appshunter.io/ios/app/chronos-pilot-logbook/id1546125983/reviews.md ## What is CHRONOS? Using EZLogbook's simple and intuitive interface you can effortlessly log flight hours into your own digital pilot logbook available from anywhere. Don't worry about all your hours stored in your existing pilot logbook. You can log all previous totals prior to logging new flights on EZLogbook. Later, export your data at any time into a physical copy to be prepared for interviews in little to no time at all. - Log previous totals - Instructor signatures on logged flight lessons - Fully exportable data for printing purposes - Save and export endorsements with a verified e-signature. - Save pilot and medical certificates - Auto generate 8710 (IACRA) summaries - Customer support Welcome to EZLogbook & safe flying! EZLogbook Team ## Key features - Digital pilot logbook - Log previous flight totals - Instructor signatures - Fully exportable data - Verified e-signatures for endorsements - Auto-generate IACRA summaries ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | Yearly Membership | $79.99 | per year | | Monthly Membership | $8.99 | per month | ## Recent user reviews (10 of 15) All indexed reviews: https://appshunter.io/ios/app/chronos-pilot-logbook/id1546125983/reviews.md ### 3/5 — Good. Not great. *2024-08-02* It would be nicer if you could search keywords in for search bar for specific flights. **Developer response:** Thanks for the feedback! We have great news: the next generation of CHRONOS will be released very soon. You'll be able to do exactly what you described, and more! Great ideas like this are what drive our team and shape product improvements, so feel free to reach out any time with more. ### 5/5 — The best *2024-01-31* The best electronic logbook with an even better customer support team. Easy to use, customizable, and an incredibly insightful summaries page. With the option to export to a PDF, or summaries that can be directly entered into airlineapps, there’s absolutely no need to search for anything else. 10/10 product and team. **Developer response:** Thank you!! Reviews like this make our team smile. We're so glad you're enjoying CHRONOS, and interacting with our great support staff. Looking forward to continually enhancing your aviation journey! Feel free to reach out any time with additional questions or feedback. ### 5/5 — Best investment *2023-03-18* Your log book is worth more than most of your possessions. It’s not something worth risking getting wet or a house fire anything can happen. I live in Fort myers and when the hurricane hit in 2022 I had about 80k worth of flights that could have been wiped away. The owner of this company just so happened to be a CFI at the flight school I train at. I can say with zero doubt this is the best investment I’ve ever spent. Security for my past logged flights and reminders on being current. If aviation is your career you should take it serious. One flight can cost 3-4 hundred bucks. Spend the little bit to document them and keep them safe and organized. **Developer response:** Thank you so much for this great review! You're absolutely right; a pilot's career and/or flying-journey is worth a tremendous amount. We are so glad we can help you safeguard it! ### 5/5 — Great app *2022-12-14, version 1.3.92* Really easy to use! They support system is really helpful! One call away and they help me with some technical issues! It’s a big plus for ppl who created this application are pilots as well. **Developer response:** Thank you for the great review! It was our pleasure to provide the support you needed. Pilots helping pilots is what it's all about. Reach out again anytime; we love hearing from our customers! ### 5/5 — User friendly *2022-10-12, version 1.3.6* I’ve tried a bunch of digital logbooks and this is definitely the most user-friendly one yet. Quick setup and easy to log. ### 5/5 — Photo Feature *2022-10-05, version 1.3.6* I'm time-building in my own Airplane towards an Airline Interview. I suggested adding a photo feature and they added it. What a great group of developers. It's awesome when companies listen to their clients needs. I also love the simple and elegant interface. Logging time is a Breeze. And I hope to interview with Breeze Airways soon! When I do. I can proof my hours, outside of the typical Part 141 program CFI signatures, with a log-book that shows Hobb's In/Out time photos. Thank you! **Developer response:** We are so glad that you're enjoying the photo attachment feature! Thank you again for the suggestion; it's gotten great feedback from the whole EZLogbook Community. Reach out any time, we love hearing from our customers! ### 5/5 — Simple and user friendly *2022-09-04, version 1.3.6* Love the simplicity! I’ve tried other electronic logbooks, and they’re all just way too complicated and overwhelming. This one is straight forward and user friendly. I really like that everything syncs in real time…makes using this logbook on multiple devices an absolute breeze. The signup process was quick, and logging a flight is even quicker. Highly recommend! **Developer response:** Thanks for the great review! We are so excited to hear that you've been enjoying all that EZLogbook has to offer. ### 1/5 — Cannot get it to work *2022-08-29, version 1.3.6* Cannot even get this thing to work. Sent me a validation code, but there was no space to enter it on the screen. Now keeps locking me out saying my account had already been taken. Sure it had been taken- by myself😂😂😂🤷. Now what? Chasing my own tail here. To me, no good at all. **Developer response:** We are so sorry to hear that you experienced an issue during the sign-up process. We'd like to make it right! One of our team members will be reaching out to you very soon to get this resolved and squared away so you can start logging! Best regards, The EZLogbook Team ### 5/5 — Very user friendly *2022-06-02, version 1.2* EZLOGBOOK has made logging my CFI hours super easy and efficient. Having back to back flights made me tight on time to grab my paper logbook and write down everything. With this app I can log a flight in under 30 seconds while walking out to my next flight. Everything you need is right where you need it to be in this app and not overwhelming you with every possible scenario. I only log electronically now and I will never go back. **Developer response:** This is great to hear! We are so glad you’re enjoying EZLogbook, and that it has enabled you to simplify your life as an aviator. Thank you for the review! ### 5/5 — Wow! *2022-04-13, version 1.1.7* Finally a straight forward flight time logging app! Simple to use and an elegant interface to boot. Makes it really easy to see my currency right on the main screen too. I also really like seeing my flights mapped out. Very cool. Well worth the subscription. **Developer response:** Thank you so much for the great review! Feedback like this makes our day. Glad you’re enjoying EZLogbook! ## Frequently asked questions about CHRONOS ### How do I transfer my old flight hours to CHRONOS? CHRONOS allows you to log all your previous flight totals before you start logging new flights. This ensures a complete and accurate record of your aviation history within the app. ### Can I get instructor signatures on my logged flights in CHRONOS? Yes, CHRONOS supports instructor signatures on logged flight lessons, providing an official record of your training and progress directly within the digital logbook. ### What are the subscription options for CHRONOS? CHRONOS offers a Monthly Membership for $8.99 per month and a Yearly Membership for $79.99 per year, providing access to premium features and services. ### How often is CHRONOS updated? The app was last updated on November 20, 2023, with version 1.8. This indicates a relatively active development cycle, suggesting ongoing improvements and support. ### Is CHRONOS available on devices other than iPhone and iPod? Currently, CHRONOS is listed as supported on iPhone and iPod. Users on other platforms like Android may need to look for alternative solutions. ### What is the age rating for CHRONOS? CHRONOS has an age rating of 4+, making it suitable for a wide range of users, including younger aspiring pilots or those just starting their aviation journey. ### Can I export my data from CHRONOS for interviews? Yes, CHRONOS provides fully exportable data for printing purposes, allowing you to easily prepare a physical copy of your logbook for interviews in a timely manner. ### Does CHRONOS offer customer support? Yes, the app description explicitly mentions customer support, indicating that users can reach out for assistance with any issues or questions they may have while using CHRONOS. ## Version history (last 5 releases) ### 1.8 — 2023-11-20 Fixed an issue displaying medical certificate first class expires date. ### 1.7 — 2023-07-24 General bug fixes and app maintenance. ### 1.6 — 2023-06-07 Updated our App icon for our new branding. ### 1.5 — 2023-04-24 Updated our branding to Chronos. ### 1.4.1 — 2023-02-22 General bug fixes and app maintenance. ## Apps similar to CHRONOS | App | Rating | Price | Category | | --- | --- | --- | --- | | [FlightLog App](https://appshunter.io/ios/app/flightlog-app/id1240868095) | 4.6 (20) | Free | Productivity | | [FlySto](https://appshunter.io/ios/app/flysto/id6447300616) | 4.9 (25) | Free | Productivity | | [CFI Pilot Checklists](https://appshunter.io/ios/app/cfi-pilot-checklists/id1526835845) | 4.7 (13) | Free | Productivity | | [Cojoe](https://appshunter.io/ios/app/cojoe/id1280273561) | 5.0 (2) | Free | Productivity | | [W&B PRO](https://appshunter.io/ios/app/w-and-b-pro/id1642599042) | — | Free | Productivity | | [Logbook C.A](https://appshunter.io/ios/app/logbook-ca/id1490468819) | 5.0 (1) | Free | Productivity | ## More apps by AIROS 360, Inc. - [AIROS Pilot Logbook](https://appshunter.io/ios/app/airos-pilot-logbook/id6737774277) All apps by AIROS 360, Inc.: https://appshunter.io/developer/1546125985 --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-10.*