# Gene Tutor vs Crash Course

The clearest difference is in-app purchases: Gene Tutor at none against Crash Course's 13. Gene Tutor also leads on iOS requirement (9.3 vs 15.6). Crash Course's advantage is ratings volume (1.6K vs 1) and review sentiment (76% vs 67%). On price, rating, update cadence and ads there is nothing between them.

Both are free to download. Crash Course sells 13 one-off in-app purchases. Gene Tutor asks for nothing beyond the download.

Gene Tutor holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Crash Course has 1.6K ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 67% of Gene Tutor's written reviews are positive against 76% of Crash Course's, so the app with the better star average is not the one people write more warmly about.

Gene Tutor ships an update every 6 months, Crash Course every 4 months. The most recent releases landed on October 23, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | Gene Tutor | Crash Course |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/gene-tutor/id534062019/reviews)** | [4.8 (1.6K ratings)](https://appshunter.io/ios/app/crash-course-watch-and-study/id1505594172/reviews) |
| Number of ratings | 1 | **1.6K** |
| Positive reviews | 66.7% of reviews | **75.7% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 4 months** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 557 MB | 146 MB |
| Requires iOS | **9.3** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Brian Morton](https://appshunter.io/developer/1563273684) | [Complexly LLC](https://appshunter.io/developer/1505594171) |

## What reviewers say

### Gene Tutor

[App page](https://appshunter.io/ios/app/gene-tutor/id534062019)

This educational app serves as a study aid for college-level genetics courses. It offers sample questions, extensive study materials with videos, a glossary, and features like flagging and shuffling questions to enhance learning.

**Highlights:** Sample questions (multiple choice), Extensive study material with figures and videos, Glossary of terms, Flagging for easy question retrieval, Shuffle option for random questions, Three question difficulty levels

**In-app purchases:** none


### Crash Course

[App page](https://appshunter.io/ios/app/crash-course-watch-and-study/id1505594172)

Access thousands of free educational videos covering humanities and sciences. Enhance your learning with supplemental flashcards and quizzes for select courses. Join a community dedicated to making education fun and engaging.

**Highlights:** Thousands of educational videos, High school and college level courses, Humanities and sciences subjects, Supplemental flashcards, Quizzes for review, Community of learners

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

**In-app purchases (13)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Contribute $1.99 | $1.99 | one-time |
| Contribute Tier 1 | $1.99 | one-time |
| Contribute $4.99 | $4.99 | one-time |
| Contribute Tier 2 | $4.99 | one-time |
| Contribute Tier 3 | $9.99 | one-time |
| Contribute Tier 4 | $14.99 | one-time |
| Contribute Tier 5 | $19.99 | one-time |
| Contribute Tier 6 | $24.99 | one-time |
| Contribute Tier 7 | $29.99 | one-time |
| Contribute Tier 8 | $39.99 | one-time |
| Contribute Tier 9 | $49.99 | one-time |
| Contribute Tier 10 | $59.99 | one-time |
| Contribute Tier 14 | $99.99 | one-time |

**What reviewers like**

- 🙌 Helpful for students
- 🎓 Great for learning difficult topics
- 💕 High-quality, engaging content
- 🆓 Completely free to use
- 🙏 Grateful for the free education

**What reviewers complain about**

- 🐛 Bugs and crashes
- 🔍 Limited course selection
- 🔄 Trouble downloading/accessing content
- 🔒 App is marked 17+, should be more accessible

**Reported bugs**

- Courses disappearing after updates
- Search function not working
- Trouble downloading content
- App crashing during use

**Requested features**

- Add math and English courses
- Expand course selection
- Improve search functionality
- Allow offline video viewing
- Add progress tracking and favorites


## Frequently asked questions

### Is Gene Tutor free?

Gene Tutor is free to download, with no in-app purchases.

### Is Crash Course free?

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

### Which has better reviews, Gene Tutor or Crash Course?

Gene Tutor is rated higher. Gene Tutor averages 5.0 out of 5 from 1 ratings, while Crash Course averages 4.8 from 1.6K ratings.

### Do Gene Tutor or Crash Course have ads?

Neither Gene Tutor nor Crash Course shows ads.

### Which is updated more often, Gene Tutor or Crash Course?

Gene Tutor ships an update every 6 months, and Crash Course every 4 months. Most recently, Gene Tutor was updated on October 23, 2026 and Crash Course on October 29, 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.*