# iSoar vs opti*Glide

The clearest difference is in-app purchases: opti*Glide at none against iSoar's 2. iSoar's advantage is update cadence (monthly vs every 6 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. iSoar sells 2 in-app purchases, starting at $36.99 per 6 months. opti*Glide asks for nothing beyond the download.

iSoar ships an update monthly, opti*Glide every 6 months. The most recent releases landed on September 8, 2026 and August 13, 2026 respectively.

## The numbers

| Metric | iSoar | opti*Glide |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Monthly** | Every 6 months |
| Monetization | Subscription | — |
| Size | 73 MB | 18 MB |
| Requires iOS | 16.0 | **15.6** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Denis Leupold](https://appshunter.io/developer/1486650749) | [Jens-Christian Henke](https://appshunter.io/developer/1212416786) |

## What reviewers say

### iSoar

[App page](https://appshunter.io/ios/app/isoar/id1486650750)

This navigation app assists glider pilots with route planning, real-time flight data, and landing calculations. It features moving maps of European airspace, an end-approach calculator, and an automatic flight logbook.

**Highlights:** Moving map with European airspace, End-approach calculator, Air-traffic monitor, Automatic flight logbook, IGC flight logger

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 6 Month Subscription | $36.99 | per 6 months |
| 1 Year Subscription | $46.99 | per year |


### opti*Glide

[App page](https://appshunter.io/ios/app/optiglide/id6449526196)

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

**In-app purchases:** none


## Frequently asked questions

### Is iSoar free?

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

### Is opti*Glide free?

opti*Glide is free to download, with no in-app purchases.

### Do iSoar or opti*Glide have ads?

Neither iSoar nor opti*Glide shows ads.

### Which is updated more often, iSoar or opti*Glide?

iSoar ships an update monthly, and opti*Glide every 6 months. Most recently, iSoar was updated on September 8, 2026 and opti*Glide on August 13, 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.*