# Part 107 vs Math Bubbles Classic

The clearest difference is price: Part 107 at Free against Math Bubbles Classic's $0.99. Math Bubbles Classic's advantage is ads (none vs shown) and update cadence (every 3 days vs every 5 weeks). On in-app purchases and device support there is nothing between them.

Part 107 is free to download; Math Bubbles Classic costs $0.99 up front. Part 107 sells 10 in-app purchases, starting at $2.99 per 7 days and Math Bubbles Classic sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Part 107 ships an update every 5 weeks, Math Bubbles Classic every 3 days. The most recent releases landed on October 25, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | Part 107 | Math Bubbles Classic |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[4.6 (1.1K ratings)](https://appshunter.io/ios/app/part-107-faa-practice-test/id6463893807/reviews)** | — |
| Number of ratings | **1.1K** | — |
| Positive reviews | 25.8% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 5 weeks | **Every 3 days** |
| Monetization | Free with in-app purchases | — |
| Size | 93 MB | 114 MB |
| Requires iOS | 17.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Aleksandr Alekseev](https://appshunter.io/developer/1227414052) | [Sendrella Issa](https://appshunter.io/developer/1571552863) |

## What reviewers say

### Part 107

[App page](https://appshunter.io/ios/app/part-107-faa-practice-test/id6463893807)

Prepare for the FAA's Part 107 exam with realistic practice tests and interactive study modes. Track your progress, review detailed explanations, and build confidence for commercial drone operation.

**Highlights:** Practice tests covering all topics, Interactive study modes, Realistic sample questions, Progress tracking, Detailed explanations, Personalized study plan

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Part 107 & FAA Exam - Week | $2.99 | per 7 days |
| Part 107 & FAA Exam - Week | $4.99 | per 7 days |
| Part 107 & FAA Exam - Week | $6.99 | per 7 days |
| Part 107 & FAA Exam - Month | $6.99 | per month |
| Part 107 & FAA Exam - Week | $8.99 | per 7 days |
| Part 107 & FAA Exam - Year | $14.99 | per year |
| Part 107 & FAA Exam - Month | $14.99 | per month |
| Part 107 & FAA Exam - Year | $19.99 | per year |
| Part 107 & FAA Exam - Year | $29.99 | per year |
| Part 107 & FAA Exam - Year | $49.99 | per year |

**What reviewers like**

- 🚀 Helpful for 107 preparation
- 👍 Passed the test first try

**What reviewers complain about**

- 🐛 Repeats the same questions
- 🐛 Broken and buggy
- 💸 Expensive with ads
- 🤔 Questions not representative of the actual test

**Reported bugs**

- Repeated questions on practice exams
- Inability to zoom in on maps and charts
- Ads not removed after purchasing premium

**Requested features**

- Provide study material, not just questions
- Improve question quality and variety
- Fix the practice test functionality


### Math Bubbles Classic

[App page](https://appshunter.io/ios/app/math-bubbles-classic/id6755608131)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Fractions | $3.99 | one-time |
| Multiplication | $3.99 | one-time |
| Number Properties | $3.99 | one-time |


## Frequently asked questions

### Is Part 107 free?

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

### Is Math Bubbles Classic free?

Math Bubbles Classic costs $0.99, and also offers in-app purchases.

### Do Part 107 or Math Bubbles Classic have ads?

Part 107 shows ads; Math Bubbles Classic does not.

### Which is updated more often, Part 107 or Math Bubbles Classic?

Part 107 ships an update every 5 weeks, and Math Bubbles Classic every 3 days. Most recently, Part 107 was updated on October 25, 2026 and Math Bubbles Classic on October 3, 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.*