IGC Viewer

shollmann.space

Contains adsIn-app purchases

About this app

IGC Viewer is the ultimate lightweight flight analyzer built specifically for glider, paraglider and hang glider pilots. Instantly dive into your recorded tracks for fast, seamless, and intuitive flight analysis.

If you record flights using XCSoar, XCTrack, SeeYou or any FAI-compliant GNSS flight recorder, this is the easiest and cleanest tool to review your performance on the go.

🌟 What you get:
- User-Friendly: Enjoy a beautiful, clean, and easy-to-use app.
- Interactive Tracks: Visualize your flight paths beautifully colored by altitude.
- Flight Replay: Replay your flights with adjustable speed controls.
- Task Analytics: View your declared tasks and automatic task statistics.
- Deep Performance Data: Gain instant access to altitude graphs, speed, distance, thermal analytics, and sport task information.

Ratings and reviews

Brilliant app that has been stable and very useful for reviewing my hang gliding exploits. If there were two options I could ask for, they would be: - option to display stats in (crazy!) international aviation units: altitude in feet, knots. - option to list the latest flights at the top, rather than bottom. Thank you for providing us with such a great piece of coding 👍🙂

This is a very interesting app to explore quickly an IGC track... but I only put 4 stars because there is still some room for improvements. Display in box (with pilot name, glider...) current time and altitude could help. Click on view stats shouldn't stop but pause (we should have play pause and stop). When stats are displayed maybe a marker should show current time, current altitude and current speed. An other proposition could be to stack map and altitude graph on the same Android activity Sad to see Santiago haven't been active on Github since 2017 to improve this app which keeping it open source.

I have used this for years to play back igc files recorded by other apps for paramotoring, couldnt live without it. thanks for adding paraglider icon option 😁. I dont mind the ads if it means the app continues to be supported; but best update the description to avoid disappointment; ie. currently says "This application is Open Source, free and has no advertisement."

What’s new

Big update!
📁 Multi-Folder Support: Access all your .igc files from any folder on your device.
📊 Redesigned Flight Analysis: Dive deep into every detail. Stats, summaries, charts.
⚙️ Per-Flight Settings: Customize individual flight preferences on the fly: weights, glider, task.
🎯 Task Analysis & Metric Accuracy: Check overall task performance and attach .tsk or .cup task files for pinpoint precision.
🌐 New Languages Added: Full support for Hungarian, Dutch, Czech, Slovak, and Romanian.