# iGlide Lite vs igc Viewer

The clearest difference is price: igc Viewer at Free against iGlide Lite's $17.99. igc Viewer also leads on rating (4.0 vs 3.5) and iOS requirement (13.1 vs 15.6). iGlide Lite's advantage is ratings volume (12 vs 2). On review sentiment, update cadence, ads and in-app purchases there is nothing between them.

igc Viewer is free to download; iGlide Lite costs $17.99 up front. iGlide Lite sells 2 one-off in-app purchases and igc Viewer sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

igc Viewer holds the better App Store score, 4.0 against 3.5. That said, the two scores are not equally well evidenced: iGlide Lite has 12 ratings behind it against 2, so its average is the more settled of the two. Written reviews split almost evenly too, at 51% and 50% positive.

iGlide Lite ships an update every 5 months, igc Viewer every 4 months. The most recent releases landed on September 26, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | iGlide Lite | igc Viewer |
| --- | --- | --- |
| Price | $17.99 | **Free** |
| Rating | [3.5 (12 ratings)](https://appshunter.io/ios/app/iglide-lite/id400664090/reviews) | **[4.0 (2 ratings)](https://appshunter.io/ios/app/igc-viewer/id1428270954/reviews)** |
| Number of ratings | **12** | 2 |
| Positive reviews | **50.9% of reviews** | 50.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 4 months** |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 63 MB | 97 MB |
| Requires iOS | 15.6 | **13.1** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Logic-Design](https://appshunter.io/developer/1054827270) | [Hiroki Kijima](https://appshunter.io/developer/1326808571) |

## What reviewers say

### iGlide Lite

[App page](https://appshunter.io/ios/app/iglide-lite/id400664090)

This app provides advanced navigation features for glider pilots during competitions, cross-country flights, or recreational flying. It offers a terrain map, final glide calculator, airspace warnings, and flight statistics. Users can upgrade to advanced or pro versions for more complex route planning and optimization tools.

**Highlights:** Direct-To function, High-resolution terrain map, Final glide calculator, Vertical airspace overview, Flight statistics with logbook, Live tracking, Flight-logging (IGC and KML)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| iGlide Advanced Features | $69.99 | one-time |
| iGlide Pro Features | $119.99 | one-time |


### 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 |


## Frequently asked questions

### Is iGlide Lite free?

iGlide Lite costs $17.99, and also offers in-app purchases.

### Is igc Viewer free?

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

### Which has better reviews, iGlide Lite or igc Viewer?

igc Viewer is rated higher. iGlide Lite averages 3.5 out of 5 from 12 ratings, while igc Viewer averages 4.0 from 2 ratings.

### Do iGlide Lite or igc Viewer have ads?

Neither iGlide Lite nor igc Viewer shows ads.

### Which is updated more often, iGlide Lite or igc Viewer?

iGlide Lite ships an update every 5 months, and igc Viewer every 4 months. Most recently, iGlide Lite was updated on September 26, 2026 and igc Viewer on September 24, 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.*