# AT72 vs HT1000 GNSS Tutorial

The clearest difference is review sentiment: HT1000 GNSS Tutorial at 100% against AT72's 0%. HT1000 GNSS Tutorial also leads on rating (5.0 vs 4.2). AT72's advantage is price ($4.99 vs $9.99). On ratings volume, update cadence, ads and in-app purchases there is nothing between them.

AT72 costs $4.99 and HT1000 GNSS Tutorial $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.

HT1000 GNSS Tutorial holds the better App Store score, 5.0 against 4.2. Both are backed by a comparable volume of ratings — 6 and 7 respectively. Written reviews point the same way: 0% of AT72's written reviews are positive against 100% of HT1000 GNSS Tutorial's.

Both ship on a similar rhythm, roughly monthly. The most recent releases landed on September 17, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | AT72 | HT1000 GNSS Tutorial |
| --- | --- | --- |
| Price | **$4.99** | $9.99 |
| Rating | [4.2 (6 ratings)](https://appshunter.io/ios/app/at72/id1555117142/reviews) | **[5.0 (7 ratings)](https://appshunter.io/ios/app/ht1000-gnss-tutorial/id1603055605/reviews)** |
| Number of ratings | 6 | **7** |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | Monthly |
| Monetization | Paid | Paid |
| Size | 37 MB | 2 MB |
| Requires iOS | 16.0 | 16 |
| Devices | **iPhone, iPad** | iPad |
| Age rating | 4+ | 4+ |
| Developer | [Appstimize](https://appshunter.io/developer/1555117144) | [Terence Way](https://appshunter.io/developer/1576081195) |

## What reviewers say

### AT72

[App page](https://appshunter.io/ios/app/at72/id1555117142)

This quiz application offers over 300 questions covering maneuvers, limitations, memory items, and abbreviations for the ATR aircraft. Designed by a former ATR pilot, it's ideal for pilots looking to practice and study specific ATR knowledge. An internet connection is not required for use.

**Highlights:** Over 300 practice questions, Covers maneuvers and limitations, Includes memory items and abbreviations, Specific to ATR 600 and 500 versions, Offline functionality

**Features:** macOS Compatibility

**In-app purchases:** none


### HT1000 GNSS Tutorial

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

Learn the pre-flight sequence for an ATR aircraft with a certified instructor. Explore advanced features like holds and alternates using a full-featured emulator.

**Highlights:** ATR pre-flight sequence tutorial, Full-featured emulator, Learn holds and alternates, Expert instruction, Hawaii flight route

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

**In-app purchases:** none


## Frequently asked questions

### Is AT72 free?

AT72 costs $4.99, with no in-app purchases.

### Is HT1000 GNSS Tutorial free?

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

### Which has better reviews, AT72 or HT1000 GNSS Tutorial?

HT1000 GNSS Tutorial is rated higher. AT72 averages 4.2 out of 5 from 6 ratings, while HT1000 GNSS Tutorial averages 5.0 from 7 ratings.

### Do AT72 or HT1000 GNSS Tutorial have ads?

Neither AT72 nor HT1000 GNSS Tutorial shows ads.

### Which is updated more often, AT72 or HT1000 GNSS Tutorial?

AT72 ships an update monthly, and HT1000 GNSS Tutorial monthly. Most recently, AT72 was updated on September 17, 2026 and HT1000 GNSS Tutorial on September 14, 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.*