# GenomeCache vs StudyFetch

The clearest difference is rating: StudyFetch at 4.8 against GenomeCache's 4.2. StudyFetch also leads on update cadence (every 10 days vs every 3 months) and ratings volume (15K vs 5). GenomeCache's advantage is in-app purchases (none vs 12) and review sentiment (44% vs 33%). On price, ads and device support there is nothing between them.

Both are free to download. StudyFetch sells 12 in-app purchases, starting at $9.99 per month. GenomeCache asks for nothing beyond the download.

StudyFetch holds the better App Store score, 4.8 against 4.2. That said, the two scores are not equally well evidenced: StudyFetch has 15K ratings behind it against 5, so its average is the more settled of the two. Written reviews complicate that: 44% of GenomeCache's written reviews are positive against 33% of StudyFetch's, so the app with the better star average is not the one people write more warmly about.

GenomeCache ships an update every 3 months, StudyFetch every 10 days. The most recent releases landed on October 6, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | GenomeCache | StudyFetch |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.2 (5 ratings)](https://appshunter.io/ios/app/genomecache/id470275184/reviews) | **[4.8 (15K ratings)](https://appshunter.io/ios/app/studyfetch-ai-tutor/id6663574866/reviews)** |
| Number of ratings | 5 | **15K** |
| Positive reviews | **44.4% of reviews** | 33.1% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 10 days** |
| Monetization | **Free** | Free with in-app purchases |
| Best chart rank | — | **#109** |
| Size | 113 MB | 248 MB |
| Requires iOS | **11** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [HudsonAlpha Institute for Biotechnology](https://appshunter.io/developer/364882018) | [Study Fetch](https://appshunter.io/developer/1764746060) |

## What reviewers say

### GenomeCache

[App page](https://appshunter.io/ios/app/genomecache/id470275184)

Explore the human genome through a virtual scavenger hunt, learning about genetic points of interest and their contribution to human traits. Test your knowledge with trivia and compete on a leaderboard.

**Highlights:** Virtual scavenger hunt through the human genome, Learn about genetic points of interest, Discover how genes contribute to human traits, Engage with fun facts, Test knowledge with trivia questions, Post high scores to a leaderboard

**Features:** macOS Compatibility

**In-app purchases:** none


### StudyFetch

[App page](https://appshunter.io/ios/app/studyfetch-ai-tutor/id6663574866)

**Currently charting:** #109 Top Free · Education (US App Store)

Transform your course materials into interactive study tools with AI. Upload lectures, PDFs, or videos to generate flashcards, quizzes, and notes. Engage with a personal AI tutor for real-time learning support and track your progress.

**Highlights:** AI-generated flashcards and quizzes, Personal AI voice tutor, Real-time lecture transcription and notes, Progress tracking and achievements, Support for 20+ languages, Converts lectures, PDFs, slides, videos to study formats

**Features:** iMessage stickers, Vision Pro support

**In-app purchases (12)**

| Purchase | Price | Billing |
| --- | --- | --- |
| StudyFetch Explainers Basic | $9.99 | per month |
| StudyFetch Explainer Basic | $9.99 | per month |
| StudyFetch Explainers Premium | $19.99 | per month |
| StudyFetch Explainer Premium | $19.99 | per month |
| StudyFetch Premium Monthly | $19.99 | per month |
| StudyFetch Premium Quarterly | $29.00 | per 3 months |
| StudyFetch Explainer Basic | $83.99 | per year |
| StudyFetch Premium YearlyTrial | $96.00 | per year |
| StudyFetch Premium Yearly | $96.00 | per year |
| StudyFetch Explainer Premium | $167.99 | per year |
| Call Spark.E 1 Hour | $7.49 | one-time |
| Call Spark.E 5 Hours | $25.00 | one-time |

**What reviewers like**

- 🚀 Great app
- 👍 User friendly
- 🚀 Simplifies learning
- 👍 Helpful with studies
- 🚀 Effective AI study partner

**What reviewers complain about**

- 🐛 Crashes frequently
- 🐛 Laggy and glitchy
- 🐛 Navigation issues
- 🐛 Bugs and errors
- 💰 Overpriced subscription

**Reported bugs**

- Inability to upload or load materials
- Chatbot and tutor features not working
- Inconsistent performance across platforms
- Account and payment issues

**Requested features**

- Sync accounts across devices
- Improve PDF and document handling
- Enhance live lecture recording and transcription
- Add more test questions and practice content


## Frequently asked questions

### Is GenomeCache free?

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

### Is StudyFetch free?

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

### Which has better reviews, GenomeCache or StudyFetch?

StudyFetch is rated higher. GenomeCache averages 4.2 out of 5 from 5 ratings, while StudyFetch averages 4.8 from 15K ratings.

### Do GenomeCache or StudyFetch have ads?

Neither GenomeCache nor StudyFetch shows ads.

### Which is updated more often, GenomeCache or StudyFetch?

GenomeCache ships an update every 3 months, and StudyFetch every 10 days. Most recently, GenomeCache was updated on October 6, 2026 and StudyFetch on October 13, 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.*