# Instrument Pilot Checkride vs GROL Prep

The clearest difference is price: GROL Prep at Free against Instrument Pilot Checkride's $9.99. Instrument Pilot Checkride's advantage is chart position (#190 vs unranked). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

GROL Prep is free to download; Instrument Pilot Checkride costs $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Instrument Pilot Checkride | GROL Prep |
| --- | --- | --- |
| Price | $9.99 | **Free** |
| Rating | **[2.4 (9 ratings)](https://appshunter.io/ios/app/instrument-pilot-checkride/id620979543/reviews)** | — |
| Number of ratings | **9** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 25 months | — |
| Monetization | Paid | — |
| Best chart rank | **#190** | — |
| Size | 9 MB | 35 MB |
| Requires iOS | **14.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ASA](https://appshunter.io/developer/334278379) | [Mr Wolfe Aviation LLC](https://appshunter.io/developer/1896335149) |

## What reviewers say

### Instrument Pilot Checkride

[App page](https://appshunter.io/ios/app/instrument-pilot-checkride/id620979543)

**Currently charting:** #190 Top Paid · Education (US App Store)

This app prepares aspiring pilots for their instrument rating practical exam by providing over 700 likely examiner questions and succinct answers. It covers all essential topics, follows Airman Certification Standards, and helps identify knowledge gaps for efficient study.

**Highlights:** Over 700 questions and answers, Covers all instrument rating topics, Based on Airman Certification Standards, Flag questions for further study, Includes CFII specific chapter, Researched using FAA documents

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

**In-app purchases:** none


### GROL Prep

[App page](https://appshunter.io/ios/app/grol-prep/id6786787749)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Instrument Pilot Checkride free?

Instrument Pilot Checkride costs $9.99, with no in-app purchases.

### Is GROL Prep free?

GROL Prep is free to download, with no in-app purchases.

### Do Instrument Pilot Checkride or GROL Prep have ads?

Neither Instrument Pilot Checkride nor GROL Prep 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.*