# IFR Trainer Flight Instruments vs ADI EFIS

The clearest difference is price: IFR Trainer Flight Instruments at Free against ADI EFIS's $0.99. IFR Trainer Flight Instruments also leads on ratings volume (952 vs 2). ADI EFIS's advantage is rating (5.0 vs 4.5) and in-app purchases (none vs 6). On ads and device support there is nothing between them.

IFR Trainer Flight Instruments is free to download; ADI EFIS costs $0.99 up front. IFR Trainer Flight Instruments sells 6 one-off in-app purchases. ADI EFIS asks for nothing beyond the download.

ADI EFIS holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: IFR Trainer Flight Instruments has 952 ratings behind it against 2, so its average is the more settled of the two.

## The numbers

| Metric | IFR Trainer Flight Instruments | ADI EFIS |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | [4.5 (952 ratings)](https://appshunter.io/ios/app/ifr-trainer-flight-instruments/id896679194/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/adi-efis/id6446143946/reviews)** |
| Number of ratings | **952** | 2 |
| Positive reviews | 52.2% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 6 weeks | — |
| Monetization | **Free with in-app purchases** | Paid |
| Size | 155 MB | 4 MB |
| Requires iOS | 18.6 | **16.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Flygo-Aviation Ltd](https://appshunter.io/developer/550770776) | [Robert Walker](https://appshunter.io/developer/299475042) |

## What reviewers say

### IFR Trainer Flight Instruments

[App page](https://appshunter.io/ios/app/ifr-trainer-flight-instruments/id896679194)

Master instrument flying with interactive modules and a built-in simulator. Practice navigation instruments, IFR procedures, and holding patterns. Ideal for student pilots and instructors preparing for instrument ratings.

**Highlights:** Interactive navigation instrument modules, IFR procedure simulator, Holding pattern practice, Step-by-step learning, Built-in IFR simulator, Real-world holding entry training

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Holding Instructor | $5.99 | one-time |
| VOR+ILS Instructor | $9.99 | one-time |
| HSI Instructor | $9.99 | one-time |
| IFR Simulator | $11.99 | one-time |
| All in one | $31.99 | one-time |
| All in one | $37.99 | one-time |


### ADI EFIS

[App page](https://appshunter.io/ios/app/adi-efis/id6446143946)

This educational app simulates an aircraft's Attitude Direction Indicator (ADI) and compass using your device's internal sensors. It's designed for learning about Euler angles and aircraft orientation, mimicking a traditional EFIS display. Not intended for actual flight navigation.

**Highlights:** Simulates aircraft ADI and compass, Uses internal device sensors, Mimics traditional EFIS display, Educational tool for Euler angles, Supports iPhone and iPad

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is IFR Trainer Flight Instruments free?

IFR Trainer Flight Instruments is free to download, with in-app purchases available.

### Is ADI EFIS free?

ADI EFIS costs $0.99, with no in-app purchases.

### Which has better reviews, IFR Trainer Flight Instruments or ADI EFIS?

ADI EFIS is rated higher. IFR Trainer Flight Instruments averages 4.5 out of 5 from 952 ratings, while ADI EFIS averages 5.0 from 2 ratings.

### Do IFR Trainer Flight Instruments or ADI EFIS have ads?

Neither IFR Trainer Flight Instruments nor ADI EFIS shows ads.

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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.*