# Garmin GTN Xi Trainer

> Simulates Garmin GTN Xi avionics for training and flight preparation. (iPhone/iPad app by Digital Cyclone.)

- Source: https://appshunter.io/ios/app/garmin-gtn-xi-trainer/id1491538794 (this page in markdown: same URL + `.md`)
- Developer: [Digital Cyclone](https://appshunter.io/developer/309920282)
- Category: Education, Reference
- Price: Free
- Rating: 2.79/5 from 34 App Store ratings · 24 written reviews indexed
- Age rating: 4+
- Requires: iOS 13 · 2.4 GB
- Languages: English
- Released: 2020-01-08
- Data updated: 2026-06-17
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/garmin-gtn-xi-trainer/id1491538794/reviews.md

## What is Garmin GTN Xi Trainer?

The Garmin GTN 650Xi / 750Xi Trainer simulates the system user interface and provides the opportunity to explore the features, options, and fundamental operational aspects of the avionics. When used in combination with the GTN Xi Series Pilot’s Guide, the trainer can be an effective way to improve avionics familiarity and proficiency at a time and location convenient to the user. The Trainer is also a great way to prepare for a flight because a user can load the anticipated flight plan and “chair fly” the avionics portion of the flight before entering the aircraft. 

The GTN 650Xi / 750Xi Trainer includes: 
• Access to system menus, maps, flight planning, and more 
• Garmin FliteCharts to view published approach charts 
• High resolution worldwide terrain maps, aviation databases, and obstacle databases including powerline alerting 
• Simulated interfaces and data including: 
   -- ADS-B and TCAS Traffic with TargetTrend™ Relative Motion 
   -- FIS-B & SiriusXM Weather, Stormscope Lightning Detection, and Garmin GWX 70 Weather Radar 
   -- Audio Panel and Transponder Simulation 

* This app contains simulated data and does not receive data from or interact with real Garmin avionics. This app should not be used for actual navigation purposes. 

Please note, this trainer is not a full simulator and does not have interfaces to other aircraft systems.  As a result, some features have limited or no functionality and the Trainer doesn’t fully replicate the system operation.

## Key features

- Simulates system user interface
- Explores features and options
- Improves avionics familiarity
- Pre-flight planning tool
- Access to system menus and maps
- Garmin FliteCharts
- Worldwide terrain and aviation databases

## Recent user reviews (10 of 24)

All indexed reviews: https://appshunter.io/ios/app/garmin-gtn-xi-trainer/id1491538794/reviews.md

### 1/5 — Crashes on opening

*2026-06-05, version 20.42*

Crashes on opening - no way to use this app. 0 stars.

### 4/5 — Good but it could be even better

*2026-02-02, version 20.42*

It is a good tool, but it could be great, if it can interface to X-plane simulator.  It will become absolutely invaluable training tool.

### 1/5 — Crash on iPad 15.8.5

*2025-10-13, version 20.42*

Crash after pressing Start button.
No way to submit quality report

### 5/5 — Great Familiarization Tool!

*2025-05-28, version 20.42*

Not a toy, it’s an actual flight navigation instrument for pilots, real or sim. Check out a YouTube video on operating the GTNXi, and this will make more sense.

### 4/5 — Works on my 5th gen iPad

*2024-11-21, version 20.42*

Lots of reviews saying it doesn’t work…so wanted to add a successful one. 

Tried with 650xi so far. 

Looks like it will help with learning new interface.

### 2/5 — Used to work…now doesn’t

*2024-08-26, version 20.42*

This actually used to work great on my iPad. But now, after an IPad OS update, it starts to load, I get the Garmin title on my screen, and then it just quits. Won’t load anymore. What’s up Garmin?

### 1/5 — Title screen crashes

*2024-08-16, version 20.42*

After selecting which navigator to simulate, the Garmin title screen appears and the app crashes shortly after.

### 1/5 — Won’t work after update 20.42

*2024-08-13, version 20.42*

Noticed the program will not load after start button press, just goes back to IPAD screen. Worked perfect before on my IPAD Mini 4, GTN works just not XI. Wish I could roll back app.

### 1/5 — Won’t run on iPad mini 6

*2024-06-12, version 20.20.2*

Runs on my old iPad Pro, but it won’t run on the new iPad mini 6

### 1/5 — Same, same…

*2024-05-30, version 20.20.2*

Doesn’t do anything. Loads black screen. Searching for an alternative training app. Disappointed in Garmin.

## Frequently asked questions about Garmin GTN Xi Trainer

### What does the Garmin GTN Xi Trainer app do?

This app simulates the user interface of Garmin GTN 650Xi and 750Xi avionics systems. It allows you to explore the features, options, and fundamental operational aspects of these systems, helping you become more familiar and proficient with them.

### What are the key features of the Garmin GTN Xi Trainer?

Key features include access to system menus, maps, flight planning, Garmin FliteCharts for approach charts, high-resolution worldwide terrain maps, aviation databases, and obstacle databases. It also simulates various data interfaces like ADS-B traffic, weather information, and transponder functions.

### Is this app free to use?

Yes, based on the provided information, this application is available for free. There are no mentions of in-app purchases or subscription models.

### Can I use this app for actual navigation?

No, this app contains simulated data and does not interact with real Garmin avionics or receive live data. It should not be used for actual navigation purposes. It is strictly a training and familiarization tool.

### Who would benefit from using this app?

Pilots, student pilots, and aviation enthusiasts who use or plan to use Garmin GTN Xi series avionics would benefit greatly. It's also useful for anyone wanting to prepare for a flight by practicing the avionics portion beforehand.

## Version history (last 5 releases)

### 20.42 — 2024-06-13

Updated to align with 20.42 airborne software.

### 20.20.2 — 2021-11-04

Updated to align with 20.20 airborne software.
Enabled RF Procedure Legs.
Updated demo databases.
Made improvements to error reporting system.

### 20.20.1 — 2021-09-07

Updated to align with 20.21 airborne software.
Addressed issues that caused DALT/TAS/Winds menu and NAV/COM XFER to crash in some circumstances.
Includes new Smart Glide demo.

### 20.20.0 — 2021-08-30

Updated to align with v20.20 airborne software.
Includes updated Pilot's Guide and new Smart Glide demo.

### 20.12.0 — 2021-04-08

Trainer release aligned with v20.12 airborne software.  Supports demos for the following new features:
 - Glide Range Ring and best airport glide indication for fixed-wing aircraft
 - Selectable knob default - pilots can change the outer knob's default function from Page Navigation to COM Radio as needed to accommodate workflow.
 - Selectable startup page - pilots can customize the default start page by selecting from a menu of available page options on the System Setup page.
 - Shortcut to view Charts from Active Flight Plan Page
 - Additional user-selectable fields to access data, functions, and other pages from the moving map

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## More apps by Digital Cyclone

- [Garmin Pilot](https://appshunter.io/ios/app/garmin-pilot/id340917615)
- [Garmin GTN Trainer](https://appshunter.io/ios/app/garmin-gtn-trainer/id479670018)
- [Garmin TXi Trainer](https://appshunter.io/ios/app/garmin-txi-trainer/id1204320570)
- [Garmin GPS Trainer](https://appshunter.io/ios/app/garmin-gps-trainer/id1454577309)

All apps by Digital Cyclone: https://appshunter.io/developer/309920282

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-17.*