# HT1000 GNSS Tutorial vs AirSupervision

The clearest difference is price: AirSupervision at Free against HT1000 GNSS Tutorial's $9.99. AirSupervision also leads on update cadence (weekly vs monthly) and device support (3 vs 1). On ads, in-app purchases and iOS requirement there is nothing between them.

AirSupervision is free to download; HT1000 GNSS Tutorial costs $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.

HT1000 GNSS Tutorial ships an update monthly, AirSupervision weekly. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | HT1000 GNSS Tutorial | AirSupervision |
| --- | --- | --- |
| Price | $9.99 | **Free** |
| Rating | **[5.0 (7 ratings)](https://appshunter.io/ios/app/ht1000-gnss-tutorial/id1603055605/reviews)** | — |
| Number of ratings | **7** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Weekly** |
| Monetization | Paid | — |
| Size | 2 MB | 31 MB |
| Requires iOS | 16.1 | **15.6** |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Terence Way](https://appshunter.io/developer/1576081195) | [Aeroclub de Montreal Inc](https://appshunter.io/developer/1839218882) |

## What reviewers say

### HT1000 GNSS Tutorial

[App page](https://appshunter.io/ios/app/ht1000-gnss-tutorial/id1603055605)

Learn the pre-flight sequence for an ATR flight from Honolulu to Hilo, Hawaii. Explore less common features like holds and alternates with a full-featured emulator.

**Highlights:** ATR pre-flight sequence tutorial, Honolulu to Hilo flight path, Full-featured emulator, Learn holds and alternates, NAFI Master CFI instruction

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

**In-app purchases:** none


### AirSupervision

[App page](https://appshunter.io/ios/app/airsupervision/id6752399015)

**In-app purchases:** none


## Frequently asked questions

### Is HT1000 GNSS Tutorial free?

HT1000 GNSS Tutorial costs $9.99, with no in-app purchases.

### Is AirSupervision free?

AirSupervision is free to download, with no in-app purchases.

### Do HT1000 GNSS Tutorial or AirSupervision have ads?

Neither HT1000 GNSS Tutorial nor AirSupervision shows ads.

### Which is updated more often, HT1000 GNSS Tutorial or AirSupervision?

HT1000 GNSS Tutorial ships an update monthly, and AirSupervision weekly. Most recently, HT1000 GNSS Tutorial was updated on November 3, 2026 and AirSupervision on October 30, 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.*