ArcLog
Pilot logbook & flight records
$1.99
Your flying, clearly organised. Maps, forecasts, flexible exports and private roster sharing. One upfront purchase. No subscriptions.
ArcLog is a modern pilot logbook for iPhone and iPad, built for airline, commercial and general aviation pilots.
One purchase. No subscriptions.
Pay once, with no monthly fees or recurring subscription required.
Record complete flights, incomplete sectors and simulator sessions without inventing missing times. Keep routes, aircraft, crew, roles, block times, take-offs, landings, approaches, night time and remarks together.
Your flying, organised
• Fast flight and simulator entry, with search and filters
• IATA and ICAO airports, worldwide lookup and custom airfields
• Automatic night-time calculations with manual override
• Searchable pilot and aircraft directories with favourites
• Merge duplicate pilots and choose a preferred name
• Optional pilot, aircraft and owner photos, from Camera or Gallery
• Smart Totals, custom limits, currency tracking and contributing-flight breakdowns
• An interactive destinations map with visit counts
Bring your records with you
• Import completed flights and optional simulator sessions from compatible eCrew Pilot Logbook/JAR-FCL CSV reports
• Preview entries, source totals and duplicate checks before adding them
• Import UTC off/on-block times without inventing missing flight numbers or take-off/landing clocks
• Keep existing records unchanged
Plan your next flights
• Start the next sector with your choice of copied aircraft, crew and route details
• Optional scheduled off/on times, entered in your chosen UTC or local mode
• Hours forecasts and graphs based on future scheduled block times
Forecasts are planning estimates, not a guarantee of regulatory or employer compliance.
Exports your way
• A dedicated Exports section for PDF and Excel logbooks
• Five PDF layouts and five colour themes, with visual previews
• Flexible date ranges, paper sizes and cumulative totals
• Professional Experience Summaries of recorded flying and previous experience
Connected when you choose
• iCloud sync across devices using the same Apple Account
• iCloud Drive JSON backups, local restore and backup-health information
• eCrew CSV roster import (beta)*
• Calendar sync with separate check-in and flight events
• Private, invitation-based Shared Rosters with friends and colleagues*
• Downloaded shared rosters available offline, refreshed when a connection is available
Designed for your devices
• A consistent navy-and-green design, with light and dark modes
• Adaptive iPhone and iPad layouts
• Side-by-side browsing and preferences on larger displays
* Sharing your own roster requires a supported eCrew CSV roster import. Roster import is in beta and currently tested with Virgin Atlantic only. You can accept an invitation and view a colleague's shared roster without uploading your own. Both people need ArcLog and iCloud. For other airlines or roster formats, contact arclog.support@gmail.com with a redacted sample CSV where possible.
Private by design
No separate ArcLog account, advertising, analytics or tracking. Your working logbook is stored locally. iCloud sync and backups use your Apple Account. Shared Rosters shares limited roster details and your chosen display name/photo with invited people—not your private logbook, crew records, documents or flight totals. Updating a shared roster requires an internet connection and ArcLog to be opened.
Pilots remain responsible for checking imported, calculated and exported records and meeting their authority, employer and licensing requirements.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
• A dedicated Exports section with PDF previews, Excel exports and professional Experience Summaries.
• A faster Next Sector shortcut with configurable aircraft, crew and route copying.
• An interactive destinations map with visit counts.
• Optional scheduled times and hours forecasts for planning future flying.
• Camera and Gallery options for pilot, aircraft and owner photos.
• Downloaded shared rosters available offline and refreshed when connected.
• Clearer backup health, smoother editing and scrolling, and improved iCloud reliability.
• Further fixes for roster imports, calendar updates, calculations and data safety.
Roster import remains beta, currently tested with Virgin Atlantic eCrew CSVs. Sharing your own roster requires a supported import; viewing someone else's shared roster does not require uploading your own. Contact arclog.support@gmail.com with a redacted CSV sample to request support for another airline.
Hours forecasts are planning estimates, not compliance guarantees.
The developer, GAVIN NICHOLAS WATERS, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- GAVIN NICHOLAS WATERS
- Size
- 11.6 MB
- Category
- Productivity
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - iPad
Requires iPadOS 17.0 or later. - Mac
Requires macOS 14.0 or later.
- iPhone
- Age Rating
4+
- 4+
- Copyright
- © 2026 Gavin Waters

