# Interactive Photosynthesis vs Part 107 FAA Practice Test

The clearest difference is price: Part 107 FAA Practice Test at Free against Interactive Photosynthesis's $1.99. Part 107 FAA Practice Test also leads on update cadence (every 2 days vs every 25 months). Interactive Photosynthesis's advantage is in-app purchases (none vs 4) and iOS requirement (12.0 vs 18.5). On ads and device support there is nothing between them.

Part 107 FAA Practice Test is free to download; Interactive Photosynthesis costs $1.99 up front. Part 107 FAA Practice Test sells 4 in-app purchases, starting at $4.99 per 7 days. Interactive Photosynthesis asks for nothing beyond the download.

Interactive Photosynthesis ships an update every 25 months, Part 107 FAA Practice Test every 2 days. The most recent releases landed on November 7, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Interactive Photosynthesis | Part 107 FAA Practice Test |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | — | **[4.7 (14 ratings)](https://appshunter.io/ios/app/part-107-faa-practice-test/id6747927537/reviews)** |
| Number of ratings | — | **14** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 25 months | **Every 2 days** |
| Monetization | — | Free with in-app purchases |
| Size | 183 MB | 165 MB |
| Requires iOS | **12.0** | 18.5 |
| Devices | iPad, Apple TV | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [Ventura Educational Systems](https://appshunter.io/developer/371324172) | [Connor Quigley](https://appshunter.io/developer/1823451342) |

## What reviewers say

### Interactive Photosynthesis

[App page](https://appshunter.io/ios/app/interactive-photosynthesis/id1511209024)

**Features:** macOS Compatibility

**In-app purchases:** none


### Part 107 FAA Practice Test

[App page](https://appshunter.io/ios/app/part-107-faa-practice-test/id6747927537)

Prepare for your FAA Part 107 drone pilot exam with realistic practice questions, flashcards, and AI-powered study tools. Track your progress with personalized plans and study offline to ensure you're ready to fly commercially.

**Highlights:** Hundreds of realistic practice questions, Adaptive exam simulator, AI-powered study mode and flashcards, Personalized study plans with progress analytics, Offline access to study materials, Covers all FAA Part 107 knowledge areas

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium | $4.99 | per 7 days |
| Monthly Premium | $8.99 | per month |
| Annual Premium | $29.99 | per year |
| Premium | $3.99 | one-time |


## Frequently asked questions

### Is Interactive Photosynthesis free?

Interactive Photosynthesis costs $1.99, with no in-app purchases.

### Is Part 107 FAA Practice Test free?

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

### Do Interactive Photosynthesis or Part 107 FAA Practice Test have ads?

Neither Interactive Photosynthesis nor Part 107 FAA Practice Test shows ads.

### Which is updated more often, Interactive Photosynthesis or Part 107 FAA Practice Test?

Interactive Photosynthesis ships an update every 25 months, and Part 107 FAA Practice Test every 2 days. Most recently, Interactive Photosynthesis was updated on November 7, 2026 and Part 107 FAA Practice Test on October 30, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*