Log1s Pilot Logbook vs FlightGauge
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Log1s Pilot Logbook
This app digitizes pilot logbooks to reduce workload and enhance flight safety. It offers features like all-in-one screen input, calendar overviews, license tracking, and ACARS scanning for quick log entry. It also helps calculate pilot income and can be customized for various pilot types.
- All-in-one screen for quick input
- Calendar view for flight overview
- License and recurrent tracking with notifications
- iCloud backup and data import/export
- Digital signature for flight security
- ACARS scan for rapid log entry
- Precise salary calculation
- Customizable for different pilot types
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After researching over 200 airlines and aviation organizations over the world to know how pilot logging their flight hours and know how pilot working in hight workload environment we bring the most state-of-the-art technology to pilots in flight time management that reduces pilot workload and is safer for each flight. Furthermore Log1s Pilot Logbook was born with the hope of making a small part in environmental protection and saving The Earth by taking the place of the paper logbook with the electronic logbook. With all of our heart we would like to introduce few feature of Log1s : - All In One Screen This is the best for designs for pilot save time to input hours, edit your flight - Calender View Best way to have overlook your flight by time and easy to access the print, import, export on calender view - Tracking Limit, Keep Up Your License Warning, notify your limit and recurrent in advance, take the photo of your license and save them in the place you can easy to check - iCloud Backup, Import, Export Never lose your logbook again, it is always in the air - Digital Signature Remarks, Sign and secure your flight by signature - Acars Scan Within 10 seconds you can finish your fill up your logbook by just take the picture or even you use this function just to save a photo of your flight - Know Exactly Your Income We analyze all type of contract of Airline pilot to design the best way to calculate precisely your salary - Customize For Each Pilot Students pilot, private, commercial pilot, military, airline, sport pilot,… you can setting up your own logbook to make it faster and properly fill up - Import, Export Your Logbook Import, export all type of your logbook, we continue to get more alliance of 3th party app and Airline over the world, especially we can manually import your paper logbook and any type of file export of your logbook if you contact our support team. FREE TRIAL PERIOD Log1s Pilot Logbook is accommodated pilots with a free trial period. This period is accommodated for you to evaluate whether you would like to use our app in the future. The option permits you to record 250 flight hours in Log1s logbook from the first import when you start using the app. As soon as the free trial period expires, new flight entries will be disabled until you sign up for or purchase the app through the Apple App Store. Depending on the user’s purpose, 1S LOGBOOK has a different package that is suitable for each of them (monthly, yearly). We will give you a free trial and after it expires, you will have to purchase to continue using our app. Or else, you could keep using 1S LOGBOOK without adding more flights. SIGN UP FOR PAYMENT Depending on the user’s purpose, 1S LOGBOOK has a different package that is suitable for each of them (monthly, yearly). We will give you a free trial and after it expires, you will have to purchase to continue using our app. Or else, you could keep using 1S LOGBOOK without adding more flights. 1s Logbooks subscription, you will unlimited logging your hours and access to all 1s Logbook features. Enable you to track, analyze, calculate money, know your limitations, import and print out logbook. 1s Logbooks plans: * Monthly: $2.99 * Yearly: $29.99 Payments and Renewal: * Payment will be charged to iTunes Account at confirmation of purchase. Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period. * Account will be charged for renewal within 24-hours prior to the end of the current period. * You can manage or turn off auto-renew in your Account settings at any time after purchase * No cancellation of the current subscription is allowed during the active period. Terms of use (EULA) : https://airconnecting.com/terms-of-use Privacy policy: https://airconnecting.com/terms-of-use#privacy-policy
FlightGauge
This app offers commercial pilots an automated flight logging experience using proprietary LogByWire technology. It simplifies record-keeping with precise calculations for flight times, day/night durations, and instrument approaches. Customize your logbook with features like unlimited storage, multi-device sync, smart filtering, and goal tracking.
- Automatic flight logging via LogByWire
- Precise calculation of flight times
- Unlimited data storage and multi-device sync
- Instrument time and day/night estimation
- Smart filtering and goal tracking
- FAA and EASA compliant PDF export
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Introducing the first fully AUTOMATIC logbook for commercial pilots: Get FlightGauge today, and discover the easiest and fastest way to log your flights. FlightGauge is unique and unlike any other logbook software on the market. Featuring our exclusive LogByWire technology, our app offers professional pilots the convenience of automatically logging their flights, so they can focus on being pilots. When developing FlightGauge, we had three basic principles in mind: Simplicity – An innovative and streamlined user interface creates a captivating user experience, unlike any other digital logbook. Precision – Calculations such as day and night times, flight time summaries, and more are computed with minute accuracy. Automation – Using LogByWire technology, this app can detect flights, find relevant flight details and construct a comprehensive flight record with official flight times. FlightGauge makes it easy to customize your logbook experience and get the information you need when you need it. We understand that not all pilots are created equal and have different needs or expectations of what the perfect logbook should look like. We surveyed pilots from various airlines and branches of the industry, helping us to identify some of the most useful logbook features. The result is a comprehensive, feature-rich, and yet manageable logbook app that delivers a truly breathtaking user experience. Here are some of the features FlightGauge has to offer: Unlimited Data Storage & Sync – Your flights are safe with us. Recorded flights are automatically stored and synced in real time across all your devices. Multi-Device Support – You can install FlightGauge on more than one device. A built-in conflict resolution logic prevents duplicate flight records. For best performance, we recommend installing the app on your EFB or any device with good GPS signal exposure. Instrument time – FlightGauge uses real-time weather information to estimate your instrument time and approaches. Day and Night – Day and night times are automatically computed, accounting for sunrise, sunset, and time zones at the respective departure and arrival airports. Smart Filtering (Stacks) - Group flights into Stacks by specifying parameters such as route, aircraft model, flight conditions, and more. Goals – You can set custom goals for flight time or landing credit and track your progress. Dashboard - This comprehensive overview of your flight time summarizes and highlights flight time totals based on aircraft category, class, and much more. Currency monitor - Keep track of upcoming currency or recency requirements and thresholds to prevent them from lapsing. Import – The import features allow for a seamless transition from other digital logbooks or data sources. Export – We currently support CSV raw data export. You may also generate a fully formatted FAA and EASA-compliant logbook PDF, ideal for job applications. Let’s change the way you log your flights. Download FlightGauge today and try the app risk-free for 14 days. Privacy Policy: https://flightgauge.com/privacy Terms of Use (EULA): http://www.apple.com/legal/itunes/appstore/dev/stdeula
Screenshots
Verdict
The clearest difference is rating: Log1s Pilot Logbook at 5.0 against FlightGauge's 4.3. FlightGauge's advantage is monetization model (freemium vs subscription) and ratings volume (10 vs 1). On price, update cadence, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Log1s Pilot Logbook sells 2 in-app purchases, starting at $2.99 per month and FlightGauge sells 1 in-app purchase, starting at $8.99 per month. Whichever you choose, the download price is not the number that matters.
Log1s Pilot Logbook holds the better App Store score, 5.0 against 4.3. That said, the two scores are not equally well evidenced: FlightGauge has 10 ratings behind it against 1, so its average is the more settled of the two.
Log1s Pilot Logbook ships an update every 2 weeks, FlightGauge every 3 weeks. Both last shipped on November 3, 2026.
| Parameter | Log1s Pilot Logbook | FlightGauge |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | 4.3 (10 ratings) |
| Positive reviews | — | 80.0% of reviews |
| Number of ratings | 1 | 10 — better |
| Update frequency | Every 2 weeks — better | Every 3 weeks |
| Ads | — | No |
| In-app purchases | Yes | Yes |
| Monetization | Subscription | Freemium — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 14.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 85 MB | 146 MB |
| Age rating | 4+ | 4+ |
| Developer | Lan Le Hong | NimboSys LLC |
Customer experience
Log1s Pilot Logbook
FlightGauge
In-app purchases
Log1s Pilot Logbook
- Monthly Subscription$2.991 Month
- Yearly Subscription$29.991 Year
FlightGauge
- Monthly Subscription14 Days trial$8.991 Month









