IGC Viewer · Flight Log Reader

IGC Viewer · Flight Log Reader

iGC File Format Open & Convert

0 ratings
1 review
Free
In-App Purchases

Details

  • Released
  • Updated
  • June 5, 2026
  • October 4, 2026

Features

IGC Viewer · Flight Log Reader screenshot #1 for iPhone
IGC Viewer · Flight Log Reader screenshot #2 for iPhone
IGC Viewer · Flight Log Reader screenshot #3 for iPhone
IGC Viewer · Flight Log Reader screenshot #4 for iPhone
IGC Viewer · Flight Log Reader screenshot #5 for iPhone
IGC Viewer · Flight Log Reader screenshot #6 for iPhone
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About

Easily open, view, and analyze IGC flight logs for glider, paraglider, and hang glider pilots. Review flight details, track performance, and export data. Offers offline functionality and prioritizes user privacy.

✓Open IGC files from various sources
✓Analyze altitude, climb rate, and vario data
✓Track thermals, glides, and speed
✓Export flights to GPX, KML, and CSV
✓Share flight summaries as images
✓Offline functionality
✓Privacy-focused data handling
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What's New in IGC Viewer · Flight Log Reader

1.10.1

October 4, 2026

Minor issues have been fixed. (IGC Viewer · Flight Log Reader)

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Subscriptions & In-App Purchases

Weekly Pro

All Pro features, billed weekly. Cancel anytime.

$4.997 Days
How to cancel IGC Viewer · Flight Log Reader subscription ⁉️

User reviews

Beautiful but unusable

The nag screen pops up instantly after selecting a track. Zero value in the try-before-you-buy version.

Response from developer

Hi, Thanks for the honest feedback and for the kind words on the design. You're right: the upgrade screen shows up too quickly once you've opened a few flights. I'm adjusting that paywall timing for the upcoming update so you can inspect your flight logs more smoothly. In the meantime, the built-in demo flight has every feature completely unlocked with no upgrade screen, so you can test all the tabs before deciding. If anything else gets in your way, please reach out through Contact Us in Settings and I'll help directly. Best regards, Rush.Tools

Developer apps

FAQ

What is IGC Viewer?

IGC Viewer is an application designed to open, view, and analyze IGC flight logs. It provides detailed insights into flights for glider, paraglider, and hang glider pilots, with a strong emphasis on privacy and offline use.

What devices does IGC Viewer support?

IGC Viewer is available on Mac, iPhone, iPad, and iPod. It is designed to work seamlessly across Apple's ecosystem, allowing pilots to review their flights on various devices.

How much does IGC Viewer cost?

The base IGC Viewer application is free to download and use. It offers optional Pro subscription plans for enhanced features, with a Weekly Pro at $4.99 and a Yearly Pro at $29.99.

Does IGC Viewer work offline?

Yes, IGC Viewer works fully offline. No internet connection is required to open, view, or analyze your IGC flight logs, making it ideal for use in remote flying locations.

What flight data can I analyze with IGC Viewer?

You can analyze altitude curves with markers, vario graphs showing climb and sink, ground speed and airspeed, thermal detection with climb statistics, and view duration, distance, and route summaries.

Can I export my flight data from IGC Viewer?

Yes, IGC Viewer allows you to export your flights in GPX, KML, and CSV formats. You can also share flight summaries as images directly from the app.

Is my flight data safe with IGC Viewer?

IGC Viewer prioritizes privacy. Your flight logs stay on your device, and the app never uploads, stores, or accesses your files. No account or tracking is involved.

How often is IGC Viewer updated?

The latest version of IGC Viewer is 1.10.1, last updated on October 4, 2026. Updates typically include new features, performance improvements, and bug fixes to enhance the user experience.