Kármán vs AIGateFlow Watch
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Kármán
This app helps pilots track flight hours, currency, and legal requirements. It offers fast logging, automatic calculations, and import options for existing logbooks. Designed for pilots by pilots, it simplifies compliance and record-keeping.
- Fast flight logging with smart defaults
- Automatic calculation of flight times
- FAA currency tracking at a glance
- Professional pilot duty and rest tracking
- Import from other logbook apps
- AI-powered paper logbook scanning
- Customizable dashboard with weather and time data
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Your logbook should do more than store numbers. It should tell you whether you're current, whether you're legal to fly tomorrow, and how close you are to your next certificate. KármánLogs answers all three the moment you log a flight. From first solo to the left seat, it's a complete logbook built by pilots, for pilots. LOG FLIGHTS IN SECONDS • Fast, flexible entry with smart defaults • Enter your Out, Off, On, In times and the app calculates block time, flight time, night time, and day and night takeoffs and landings for you • Track crew, approaches, holds, and remarks on every leg, with PIC, SIC, instructor, and student roles • Aircraft profiles with FAA registry lookup • Endorsements with instructor signatures, training milestones, and carry-forward totals from an earlier logbook ALWAYS KNOW WHERE YOU STAND • FAA currency at a glance: passenger carrying (day and night), IFR, flight review, medical • Part 121 and Part 135 currency, duty, and rest tracking for professional pilots, so "am I legal tomorrow" takes one look, not a spreadsheet • Duty time is fully automatic. Your duty period opens, groups multi-leg days, and closes itself from the flight times you log, then reopens if you fly again before a legal rest • A dashboard you design: currency status, totals, METAR and TAF weather, closest airport, sunrise and sunset, Zulu time, and more SWITCHING APPS? BRING EVERYTHING • Dedicated importers for LogTen, ForeFlight, and FLYLOG.io exports capture the full record, not just the basics • AI-assisted mapping imports CSV exports from nearly any other logbook • Every import is protected: automatic backup beforehand, duplicate warnings, and one-tap Undo This Import STILL ON PAPER? SCAN IT • Photograph each page of your paper logbook and AI reads the rows into digital entries • Verify every entry row by row before it saves • Your original page photos stay attached for reference FOR PROFESSIONAL CREWS • Log Airline Flight: enter your flight number and date, and the app fills in the route, all four Out/Off/On/In times, and the exact aircraft you flew, added to your fleet automatically • Retrieve from ADS-B: pull the real Out/Off/On/In times for your tail number from flight tracking data. No hardware, no setup, covering about the last 10 days • Scan from FMS: photograph the FMS or a touchscreen controller and the app reads the times, tail number, and airports into a new flight • Satcom Direct integration pulls OOOI times straight from the aircraft datalink • Duty Period Report: a print-ready FAA-audit PDF for any date range, with rest and rolling limits checked against the exact FAR requirement REPORTS AND EXPORTS • FAA 8710 experience summary, ready for your next application • PDF logbook export, plus CSV export free on every plan • Logbook display styles, including an ATP and military profile YOUR DATA, YOUR ICLOUD • Your flights sync privately through your own iCloud, across all your devices • Automatic backups, restore anytime • Export everything whenever you want. Your logbook is yours, never held hostage START FREE Log your first 100 flight hours completely free. No time limit, no credit card. When your flying grows, Private, Commercial, and ATP plans unlock advanced currency, duty limits, and professional integrations, each with a 14-day free trial. Named for the Kármán line. Built for everything below it. Questions or ideas? Visit karmanlogs.com. We read everything. Terms of Use: https://www.karmanlogs.com/terms Privacy Policy: https://www.karmanlogs.com/privacy
AIGateFlow Watch
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AIGateFlow Watch is a native analog watch face for Apple Watch, designed for gate access professionals and HOA security personnel. Features: • Elegant red analog clock face with precision hands and tick marks • Battery level complication with color indicator • Step count from HealthKit • Live sunrise and sunset times (no internet required) • Current date display • Weather temperature with OpenWeatherMap integration • All-day battery-efficient design using watchOS background refresh Perfect for security professionals who need quick glances at the time alongside critical status information.
Screenshots
Verdict
The clearest difference is in-app purchases: AIGateFlow Watch at none against Kármán's 6. AIGateFlow Watch also leads on iOS requirement (16.0 vs 18.0). Kármán's advantage is device support (4 vs 2). On price, update cadence and ads 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. Kármán sells 6 in-app purchases, starting at $24.99 per year. AIGateFlow Watch asks for nothing beyond the download.
Kármán ships an update weekly, AIGateFlow Watch every 5 days. The most recent releases landed on October 28, 2026 and October 16, 2026 respectively.
| Parameter | Kármán | AIGateFlow Watch |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (5 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 5 — better | — |
| Update frequency | Weekly | Every 5 days — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, Mac, Apple Watch — better | iPhone, Apple Watch |
| Requires iOS | 18.0 | 16.0 — better |
| Further details — not scored | ||
| Size | 60 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | Kármán Logs LLC | Southern Automated Access Services, Inc. |
In-app purchases
Kármán
- Private Pilot14 Days trial$24.991 Year
- Commercial Pilot14 Days trial$44.991 Year
- ATP$69.991 Year
- 25 Scan Credits$9.99
- 60 Scan Credits$19.99
- 150 Scan Credits$39.99
AIGateFlow Watch
No in-app purchases









