# Part 107 Flight Check vs Part107 Prep

The clearest difference is ads: Part 107 Flight Check at none against Part107 Prep's shown. Part 107 Flight Check also leads on update cadence (every 9 days vs monthly). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Part 107 Flight Check sells 1 one-off in-app purchase and Part107 Prep sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Part 107 Flight Check ships an update every 9 days, Part107 Prep monthly. The most recent releases landed on October 4, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Part 107 Flight Check | Part107 Prep |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/part107-prep/id6763922379/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 9 days** | Monthly |
| Monetization | — | Free with in-app purchases |
| Size | 10 MB | 11 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Jason Chalky](https://appshunter.io/developer/1891141112) | [Tomocreate, Inc.](https://appshunter.io/developer/1895224165) |

## What reviewers say

### Part 107 Flight Check

[App page](https://appshunter.io/ios/app/part-107-flight-check/id6762099975)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $2.99 | one-time |


### Part107 Prep

[App page](https://appshunter.io/ios/app/part107-prep/id6763922379)

Prepare for the FAA Part 107 Commercial Drone Pilot exam with a unique study approach. Understand concepts in your native language before transitioning to English for better comprehension and retention. Features flashcards, practice questions, and mock exams.

**Highlights:** Native language concept building, 100+ aviation abbreviations, 200+ vocabulary terms, 166 practice questions, Figure-based practical questions, SRS flashcard review, Mock exam modes

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| App Pro | $9.99 | one-time |


## Frequently asked questions

### Is Part 107 Flight Check free?

Part 107 Flight Check is free to download, with in-app purchases available.

### Is Part107 Prep free?

Part107 Prep is free to download, with in-app purchases available.

### Do Part 107 Flight Check or Part107 Prep have ads?

Part107 Prep shows ads; Part 107 Flight Check does not.

### Which is updated more often, Part 107 Flight Check or Part107 Prep?

Part 107 Flight Check ships an update every 9 days, and Part107 Prep monthly. Most recently, Part 107 Flight Check was updated on October 4, 2026 and Part107 Prep on October 24, 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.*