# Garmin TXi Trainer vs Alert Simulator

The clearest difference is update cadence: Alert Simulator at every 2 weeks against Garmin TXi Trainer's every 8 months. Garmin TXi Trainer's advantage is iOS requirement (14 vs 18.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Garmin TXi Trainer ships an update every 8 months, Alert Simulator every 2 weeks. The most recent releases landed on July 4, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | Garmin TXi Trainer | Alert Simulator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.2 (5 ratings)](https://appshunter.io/ios/app/garmin-txi-trainer/id1204320570/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 16.2% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 2 weeks** |
| Monetization | Free | — |
| Size | 2.5 GB | 4 MB |
| Requires iOS | **14** | 18.0 |
| Devices | iPad | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Digital Cyclone](https://appshunter.io/developer/309920282) | [Brice Rosenzweig](https://appshunter.io/developer/315123923) |

## What reviewers say

### Garmin TXi Trainer

[App page](https://appshunter.io/ios/app/garmin-txi-trainer/id1204320570)

Virtually explore Garmin's G500/G600 TXi flight displays and engine information systems on your iPad. Familiarize yourself with touch interfaces, various configurations, and simulated system information before flying with the actual hardware.

**Highlights:** Simulated touch and bezel interface, TXi EIS (Engine Instrumentation System), Multiple display configurations, Aviation databases, SafeTaxi and FliteCharts, Simulated system information

**In-app purchases:** none


### Alert Simulator

[App page](https://appshunter.io/ios/app/alert-simulator/id6739960579)

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

**In-app purchases:** none


## Frequently asked questions

### Is Garmin TXi Trainer free?

Garmin TXi Trainer is free to download, with no in-app purchases.

### Is Alert Simulator free?

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

### Do Garmin TXi Trainer or Alert Simulator have ads?

Neither Garmin TXi Trainer nor Alert Simulator shows ads.

### Which is updated more often, Garmin TXi Trainer or Alert Simulator?

Garmin TXi Trainer ships an update every 8 months, and Alert Simulator every 2 weeks. Most recently, Garmin TXi Trainer was updated on July 4, 2026 and Alert Simulator on September 10, 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.*