# Multiengine Rating Checkride vs InstructDeck

The clearest difference is price: InstructDeck at Free against Multiengine Rating Checkride's $9.99. InstructDeck also leads on update cadence (every 3 weeks vs every 25 months). Multiengine Rating Checkride's advantage is in-app purchases (none vs 4) and iOS requirement (15.6 vs 17.0). On ads and device support there is nothing between them.

InstructDeck is free to download; Multiengine Rating Checkride costs $9.99 up front. InstructDeck sells 4 in-app purchases, starting at $24.99 per month. Multiengine Rating Checkride asks for nothing beyond the download.

Multiengine Rating Checkride ships an update every 25 months, InstructDeck every 3 weeks. The most recent releases landed on October 26, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Multiengine Rating Checkride | InstructDeck |
| --- | --- | --- |
| Price | $9.99 | **Free** |
| Rating | **[2.8 (4 ratings)](https://appshunter.io/ios/app/multiengine-rating-checkride/id732340983/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 25 months | **Every 3 weeks** |
| Monetization | Paid | — |
| Size | 12 MB | 106 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [ASA](https://appshunter.io/developer/334278379) | [Luke Ward](https://appshunter.io/developer/1890602931) |

## What reviewers say

### Multiengine Rating Checkride

[App page](https://appshunter.io/ios/app/multiengine-rating-checkride/id732340983)

Prepare for your multi-engine pilot checkride with over 350 questions and answers covering essential topics. This app helps identify knowledge gaps and build confidence for the practical exam.

**Highlights:** Over 350 Q&A for checkrides, Flag questions for focused study, ACS codes and FAA references, Covers operations, aerodynamics, systems, Includes checklists and briefing guidelines, Identifies knowledge strengths and weaknesses

**In-app purchases:** none


### InstructDeck

[App page](https://appshunter.io/ios/app/instructdeck/id6761641148)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Basic Monthly | $24.99 | per month |
| Pro Monthly | $34.99 | per month |
| Basic Yearly | $224.99 | per year |
| Pro Yearly | $314.99 | per year |


## Frequently asked questions

### Is Multiengine Rating Checkride free?

Multiengine Rating Checkride costs $9.99, with no in-app purchases.

### Is InstructDeck free?

InstructDeck is free to download, with in-app purchases available.

### Do Multiengine Rating Checkride or InstructDeck have ads?

Neither Multiengine Rating Checkride nor InstructDeck shows ads.

### Which is updated more often, Multiengine Rating Checkride or InstructDeck?

Multiengine Rating Checkride ships an update every 25 months, and InstructDeck every 3 weeks. Most recently, Multiengine Rating Checkride was updated on October 26, 2026 and InstructDeck on October 5, 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.*