# igc Viewer vs WeGlide Copilot

The clearest difference is rating: WeGlide Copilot at 5.0 against igc Viewer's 4.0. WeGlide Copilot also leads on update cadence (every 5 days vs every 4 months). igc Viewer's advantage is iOS requirement (13.1 vs 17.0). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. igc Viewer sells 1 one-off in-app purchase and WeGlide Copilot sells 1 in-app purchase, starting at $149.99 per year. Whichever you choose, the download price is not the number that matters.

WeGlide Copilot holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

igc Viewer ships an update every 4 months, WeGlide Copilot every 5 days. The most recent releases landed on September 24, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | igc Viewer | WeGlide Copilot |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (2 ratings)](https://appshunter.io/ios/app/igc-viewer/id1428270954/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/weglide-copilot/id6478563635/reviews)** |
| Number of ratings | **2** | 1 |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 5 days** |
| Monetization | Free with in-app purchases | Freemium |
| Size | 97 MB | 25 MB |
| Requires iOS | **13.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | +4 |
| Developer | [Hiroki Kijima](https://appshunter.io/developer/1326808571) | [WeGlide UG](https://appshunter.io/developer/1733334792) |

## What reviewers say

### igc Viewer

[App page](https://appshunter.io/ios/app/igc-viewer/id1428270954)

Easily view flight data from .igc files. Simply open the file through your device's File App or share it directly to the application. It handles various file sizes, displaying your flight information efficiently.

**Highlights:** Open .igc files, File App integration, Share to app functionality, Handles various file sizes, Displays flight information

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Flight Computer Mode | $4.99 | one-time |


### WeGlide Copilot

[App page](https://appshunter.io/ios/app/weglide-copilot/id6478563635)

Enhance your gliding flights with real-time air mass data, thermal maps, and satellite imagery. This app provides crucial information for strategic decision-making and performance improvement, even with limited cockpit connectivity.

**Highlights:** Real-time air mass data, Live thermal maps and updraft detection, High-frequency satellite imagery, Flight recording and backup, Offline mode with worldwide terrain maps, XC-Speed and wave forecast integration

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| WeGlide Premium | $149.99 | per year |


## Frequently asked questions

### Is igc Viewer free?

igc Viewer is free to download, with in-app purchases available.

### Is WeGlide Copilot free?

WeGlide Copilot is free to download, with in-app purchases available.

### Which has better reviews, igc Viewer or WeGlide Copilot?

WeGlide Copilot is rated higher. igc Viewer averages 4.0 out of 5 from 2 ratings, while WeGlide Copilot averages 5.0 from 1 ratings.

### Do igc Viewer or WeGlide Copilot have ads?

Neither igc Viewer nor WeGlide Copilot shows ads.

### Which is updated more often, igc Viewer or WeGlide Copilot?

igc Viewer ships an update every 4 months, and WeGlide Copilot every 5 days. Most recently, igc Viewer was updated on September 24, 2026 and WeGlide Copilot on September 10, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*