# Instrument Test Prep vs Machado eCourses

The clearest difference is rating: Instrument Test Prep at 4.9 against Machado eCourses's 4.0. Instrument Test Prep also leads on review sentiment (88% vs 50%) and ratings volume (155 vs 2). Machado eCourses's advantage is in-app purchases (none vs 4) and iOS requirement (15.6 vs 17.1). On price, ads and device support there is nothing between them.

Both are free to download. Instrument Test Prep sells 4 one-off in-app purchases. Machado eCourses asks for nothing beyond the download.

Instrument Test Prep holds the better App Store score, 4.9 against 4.0. That said, the two scores are not equally well evidenced: Instrument Test Prep has 155 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 88% of Instrument Test Prep's written reviews are positive against 50% of Machado eCourses's.

Instrument Test Prep ships an update fortnightly, Machado eCourses every 2 months. The most recent releases landed on October 24, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Instrument Test Prep | Machado eCourses |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (155 ratings)](https://appshunter.io/ios/app/instrument-test-prep/id1456043080/reviews)** | [4.0 (2 ratings)](https://appshunter.io/ios/app/machado-ecourses/id1550612582/reviews) |
| Number of ratings | **155** | 2 |
| Positive reviews | **87.5% of reviews** | 50.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 2 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 122 MB | 119 MB |
| Requires iOS | 17.1 | **15.6** |
| Devices | **iPhone, iPad** | iPad |
| Age rating | 12+ | 4+ |
| Developer | [Aeroapps Technology](https://appshunter.io/developer/923860276) | [Rod Machado](https://appshunter.io/developer/399662353) |

## What reviewers say

### Instrument Test Prep

[App page](https://appshunter.io/ios/app/instrument-test-prep/id1456043080)

Prepare for your FAA Instrument Rating Knowledge Test with a comprehensive question bank and detailed explanations. Customize study sessions, take simulated exams, and track your progress. An optional upgrade unlocks full ground school lessons and advanced features.

**Highlights:** Over 900 FAA questions with explanations, Customizable study sessions, Simulated FAA exams, Review missed questions, Track progress across devices, Study resources library

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Instrument Ground School Trial | Free | one-time |
| Instrument Rating Test Prep | $49.99 | one-time |
| Upgrade to Ground School | $129.99 | one-time |
| Instrument Ground School | $179.99 | one-time |


### Machado eCourses

[App page](https://appshunter.io/ios/app/machado-ecourses/id1550612582)

Access and download selected driving education courses for offline viewing on your iPad. Ideal for learning when internet connectivity is limited.

**Highlights:** Downloadable eCourses, Offline viewing, iPad compatibility, Driving education

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

**In-app purchases:** none


## Frequently asked questions

### Is Instrument Test Prep free?

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

### Is Machado eCourses free?

Machado eCourses is free to download, with no in-app purchases.

### Which has better reviews, Instrument Test Prep or Machado eCourses?

Instrument Test Prep is rated higher. Instrument Test Prep averages 4.9 out of 5 from 155 ratings, while Machado eCourses averages 4.0 from 2 ratings.

### Do Instrument Test Prep or Machado eCourses have ads?

Neither Instrument Test Prep nor Machado eCourses shows ads.

### Which is updated more often, Instrument Test Prep or Machado eCourses?

Instrument Test Prep ships an update fortnightly, and Machado eCourses every 2 months. Most recently, Instrument Test Prep was updated on October 24, 2026 and Machado eCourses on September 30, 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.*