# ADF + RMI Trainer vs E6B Flight Pro

The clearest difference is rating: ADF + RMI Trainer at 4.9 against E6B Flight Pro's 4.3. ADF + RMI Trainer also leads on ratings volume (110 vs 3). E6B Flight Pro's advantage is update cadence (every 2 months vs every 4 months). On price, review sentiment, ads and in-app purchases there is nothing between them.

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

ADF + RMI Trainer holds the better App Store score, 4.9 against 4.3. That said, the two scores are not equally well evidenced: ADF + RMI Trainer has 110 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 71% of ADF + RMI Trainer's written reviews are positive against 67% of E6B Flight Pro's.

ADF + RMI Trainer ships an update every 4 months, E6B Flight Pro every 2 months. The most recent releases landed on October 9, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | ADF + RMI Trainer | E6B Flight Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (110 ratings)](https://appshunter.io/ios/app/adf-plus-rmi-trainer-ifr-pilot/id674942534/reviews)** | [4.3 (3 ratings)](https://appshunter.io/ios/app/e6b-flight-pro/id6743019639/reviews) |
| Number of ratings | **110** | 3 |
| Positive reviews | **71.4% of reviews** | 66.7% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 months** |
| Monetization | Free | Free |
| Size | 152 MB | 14 MB |
| Requires iOS | 18.6 | **18.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Flygo-Aviation Ltd](https://appshunter.io/developer/550770776) | [ALI CIHAN SARAC](https://appshunter.io/developer/1800877163) |

## What reviewers say

### ADF + RMI Trainer

[App page](https://appshunter.io/ios/app/adf-plus-rmi-trainer-ifr-pilot/id674942534)

This app provides interactive lessons and simulations for instrument flight students and instructors to master ADF and RMI radio navigation skills. It helps users learn to read indications, track bearings, and apply IFR procedures with confidence through step-by-step guidance and instant feedback.

**Highlights:** Interactive lessons for core skills, IFR exercises for practical application, ADF/RMI simulator, Step-by-step guidance, Instant feedback

**Features:** Vision Pro support

**In-app purchases:** none


### E6B Flight Pro

[App page](https://appshunter.io/ios/app/e6b-flight-pro/id6743019639)

This app offers a realistic digital simulation of the E6B flight computer, aiding student pilots and aviation professionals in learning and performing flight calculations. It features interactive E6B simulation, step-by-step wind side input, and various flight calculators for accurate flight planning.

**Highlights:** Interactive E6B simulation, Step-by-step wind side input, Flight calculators, Unit converters, Pro Mode for advanced tools

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

**In-app purchases:** none


## Frequently asked questions

### Is ADF + RMI Trainer free?

ADF + RMI Trainer is free to download, with no in-app purchases.

### Is E6B Flight Pro free?

E6B Flight Pro is free to download, with no in-app purchases.

### Which has better reviews, ADF + RMI Trainer or E6B Flight Pro?

ADF + RMI Trainer is rated higher. ADF + RMI Trainer averages 4.9 out of 5 from 110 ratings, while E6B Flight Pro averages 4.3 from 3 ratings.

### Do ADF + RMI Trainer or E6B Flight Pro have ads?

Neither ADF + RMI Trainer nor E6B Flight Pro shows ads.

### Which is updated more often, ADF + RMI Trainer or E6B Flight Pro?

ADF + RMI Trainer ships an update every 4 months, and E6B Flight Pro every 2 months. Most recently, ADF + RMI Trainer was updated on October 9, 2026 and E6B Flight Pro on October 16, 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.*