# IFR Trainer Flight Instruments vs Instrument Proficiency Prep

The clearest difference is update cadence: IFR Trainer Flight Instruments at every 6 weeks against Instrument Proficiency Prep's every 10 months. Instrument Proficiency Prep's advantage is iOS requirement (12.4 vs 18.6). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. IFR Trainer Flight Instruments sells 6 one-off in-app purchases and Instrument Proficiency Prep sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

IFR Trainer Flight Instruments ships an update every 6 weeks, Instrument Proficiency Prep every 10 months. The most recent releases landed on October 26, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | IFR Trainer Flight Instruments | Instrument Proficiency Prep |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (959 ratings)](https://appshunter.io/ios/app/ifr-trainer-flight-instruments/id896679194/reviews)** | — |
| Number of ratings | **959** | — |
| Positive reviews | 52.2% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 10 months |
| Monetization | Free with in-app purchases | — |
| Size | 155 MB | 20 MB |
| Requires iOS | 18.6 | **12.4** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Flygo-Aviation Ltd](https://appshunter.io/developer/550770776) | [First Solo Software, LLC](https://appshunter.io/developer/453605044) |

## 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 |


### Instrument Proficiency Prep

[App page](https://appshunter.io/ios/app/instrument-proficiency-prep/id1050848471)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| All Topics | $19.99 | one-time |


## Frequently asked questions

### Is IFR Trainer Flight Instruments free?

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

### Is Instrument Proficiency Prep free?

Instrument Proficiency Prep is free to download, with in-app purchases available.

### Do IFR Trainer Flight Instruments or Instrument Proficiency Prep have ads?

Neither IFR Trainer Flight Instruments nor Instrument Proficiency Prep shows ads.

### Which is updated more often, IFR Trainer Flight Instruments or Instrument Proficiency Prep?

IFR Trainer Flight Instruments ships an update every 6 weeks, and Instrument Proficiency Prep every 10 months. Most recently, IFR Trainer Flight Instruments was updated on October 26, 2026 and Instrument Proficiency Prep on October 7, 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.*