# WeGlide Copilot vs Altimeter Alarm

The clearest difference is price: WeGlide Copilot at Free against Altimeter Alarm's $2.99. Altimeter Alarm's advantage is in-app purchases (none vs 1) and update cadence (daily vs every 6 days). On ads, device support and iOS requirement there is nothing between them.

WeGlide Copilot is free to download; Altimeter Alarm costs $2.99 up front. WeGlide Copilot sells 1 in-app purchase, starting at $149.99 per year. Altimeter Alarm asks for nothing beyond the download.

WeGlide Copilot ships an update every 6 days, Altimeter Alarm daily. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | WeGlide Copilot | Altimeter Alarm |
| --- | --- | --- |
| Price | **Free** | $2.99 |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/weglide-copilot/id6478563635/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 6 days | **Daily** |
| Monetization | Freemium | — |
| Best chart rank | — | **#183** |
| Size | 23 MB | 12 MB |
| Requires iOS | **17.0** | 18.6 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | +4 | 4+ |
| Developer | [WeGlide UG](https://appshunter.io/developer/1733334792) | [Maceng](https://appshunter.io/developer/489939717) |

## What reviewers say

### 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 |


### Altimeter Alarm

[App page](https://appshunter.io/ios/app/altimeter-alarm/id6768745102)

**Currently charting:** #183 Top Paid · Navigation (US App Store)

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

**In-app purchases:** none


## Frequently asked questions

### Is WeGlide Copilot free?

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

### Is Altimeter Alarm free?

Altimeter Alarm costs $2.99, with no in-app purchases.

### Do WeGlide Copilot or Altimeter Alarm have ads?

Neither WeGlide Copilot nor Altimeter Alarm shows ads.

### Which is updated more often, WeGlide Copilot or Altimeter Alarm?

WeGlide Copilot ships an update every 6 days, and Altimeter Alarm daily. Most recently, WeGlide Copilot was updated on October 25, 2026 and Altimeter Alarm on October 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.*