# GenomeCache vs Genetic Odyssey

The clearest difference is review sentiment: Genetic Odyssey at 100% against GenomeCache's 44%. Genetic Odyssey also leads on update cadence (daily vs every 3 months) and rating (4.5 vs 4.2). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Genetic Odyssey holds the better App Store score, 4.5 against 4.2. Both are backed by a comparable volume of ratings — 5 and 8 respectively. Written reviews point the same way: 44% of GenomeCache's written reviews are positive against 100% of Genetic Odyssey's.

GenomeCache ships an update every 3 months, Genetic Odyssey daily. The most recent releases landed on October 6, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | GenomeCache | Genetic Odyssey |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.2 (5 ratings)](https://appshunter.io/ios/app/genomecache/id470275184/reviews) | **[4.5 (8 ratings)](https://appshunter.io/ios/app/genetic-odyssey/id6608961435/reviews)** |
| Number of ratings | 5 | **8** |
| Positive reviews | 44.4% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Daily** |
| Monetization | Free | Free |
| Size | 113 MB | 22 MB |
| Requires iOS | **11** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [HudsonAlpha Institute for Biotechnology](https://appshunter.io/developer/364882018) | [Jiaoying Wu](https://appshunter.io/developer/1761077153) |

## 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


### Genetic Odyssey

[App page](https://appshunter.io/ios/app/genetic-odyssey/id6608961435)

Embark on a scientific journey to understand DNA Replication through an engaging educational game. This app transforms a complex topic into an enjoyable experience with its retro theme and vibrant graphics.

**Highlights:** Learn DNA Replication, Educational game format, Retro theme, Vibrant graphics, Engaging learning experience

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is GenomeCache free?

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

### Is Genetic Odyssey free?

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

### Which has better reviews, GenomeCache or Genetic Odyssey?

Genetic Odyssey is rated higher. GenomeCache averages 4.2 out of 5 from 5 ratings, while Genetic Odyssey averages 4.5 from 8 ratings.

### Do GenomeCache or Genetic Odyssey have ads?

Neither GenomeCache nor Genetic Odyssey shows ads.

### Which is updated more often, GenomeCache or Genetic Odyssey?

GenomeCache ships an update every 3 months, and Genetic Odyssey daily. Most recently, GenomeCache was updated on October 6, 2026 and Genetic Odyssey on September 23, 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.*