Gene Tutor vs Crash Course
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Gene Tutor
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.
- 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
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Gene Tutor is an App designed as a Study Aid for students taking a standard College level course in Genetics. Although it was specifically designed for students taking “Molecular and Mendelian Genetics” at Barnard College, Columbia, the material should be relevant to any similar course or advanced Introductory Biology course anywhere. It covers topics such as Mendelian Inheritance, Pedigree Analysis and Sex Linkage in Classical Genetics and DNA structure, Gene Expression and Gene Regulation in Molecular Genetics. The App contains: • Sample Questions for every topic (mainly Multiple Choice format). • Extensive Study Material in the form of web pages specifically designed for a mobile device and containing many figures and embedded videos • A Glossary covering the most commonly encountered terms • The ability to Flag questions for easy retrieval • A Shuffle option to get random questions from any topic or from the whole set overall • Three levels of questions with the option of limiting which level you get questions from I hope that this App proves to be a useful tool for students. Please feel free to let me know if you find any problems or if you think of any ways in which I could improve this for students in future classes.
Crash Course
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.
- Thousands of educational videos
- High school and college level courses
- Humanities and sciences subjects
- Supplemental flashcards
- Quizzes for review
- Community of learners
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Watch thousands of educational videos and review your learning with the Crash Course App! At Crash Course, we believe that high-quality educational content should be available to everyone for free. We produce courses that accompany high school and college-level classes ranging from the humanities to the sciences. On YouTube we have created a community of over 10 million subscribers that believe, like us, that learning should be fun, engaging, and thoughtful (and silly when appropriate). This app is a portal to our thousands of videos online and a place to review your learning with supplemental flashcards and quizzes. Flashcard decks are currently available for all episodes of Anatomy & Physiology, Chemistry, and Organic Chemistry, and we'll be continually adding more content. So please join our community of learners because you are the exception!
Screenshots
Verdict
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.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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.
| Parameter | Gene Tutor | Crash Course |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | 4.8 (1.6K ratings) |
| Positive reviews | 66.7% of reviews | 75.7% of reviews — better |
| Number of ratings | 1 | 1.6K — better |
| Update frequency | Every 6 months | Every 4 months — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 9.3 — better | 15.6 |
| Further details — not scored | ||
| Size | 557 MB | 146 MB |
| Age rating | 4+ | 17+ |
| Developer | Brian Morton | Complexly LLC |
Customer experience
Gene Tutor
Crash Course
Bugs and requests
Gene Tutor
Not enough reviews yet to summarise bugs or requests.
Crash Course
Reported bugs
4 issues- Courses disappearing after updates
- Search function not working
- Trouble downloading content
- App crashing during use
Requested features
6 requests- Add math and English courses
- Expand course selection
- Improve search functionality
- Allow offline video viewing
- Add progress tracking and favorites
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- Implement landscape mode on tablets
In-app purchases
Gene Tutor
No in-app purchases
Crash Course
- Contribute $1.99$1.99
- Contribute Tier 1$1.99
- Contribute $4.99$4.99
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- Contribute Tier 2$4.99
- Contribute Tier 3$9.99
- Contribute Tier 4$14.99
- Contribute Tier 5$19.99
- Contribute Tier 6$24.99
- Contribute Tier 7$29.99
- Contribute Tier 8$39.99
- Contribute Tier 9$49.99
- Contribute Tier 10$59.99
- Contribute Tier 14$99.99
Questions
Is Gene Tutor free?
Is Crash Course free?
Which has better reviews, Gene Tutor or Crash Course?
Do Gene Tutor or Crash Course have ads?
Which is updated more often, Gene Tutor or Crash Course?
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