# GenomeCache vs uHandy

The clearest difference is rating: GenomeCache at 4.2 against uHandy's 3.7. GenomeCache also leads on iOS requirement (11 vs 13.0). uHandy's advantage is update cadence (monthly vs every 3 months). On price, review sentiment, ratings volume and ads there is nothing between them.

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

GenomeCache holds the better App Store score, 4.2 against 3.7. Both are backed by a comparable volume of ratings — 5 and 11 respectively. Written reviews point the same way: 44% of GenomeCache's written reviews are positive against 40% of uHandy's.

GenomeCache ships an update every 3 months, uHandy monthly. The most recent releases landed on October 6, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | GenomeCache | uHandy |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (5 ratings)](https://appshunter.io/ios/app/genomecache/id470275184/reviews)** | [3.7 (11 ratings)](https://appshunter.io/ios/app/uhandy/id1109301329/reviews) |
| Number of ratings | 5 | **11** |
| Positive reviews | **44.4% of reviews** | 40.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Monthly** |
| Monetization | Free | Free |
| Size | 113 MB | 65 MB |
| Requires iOS | **11** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [HudsonAlpha Institute for Biotechnology](https://appshunter.io/developer/364882018) | [Aidmics Biotechnology Co., Ltd](https://appshunter.io/developer/1119461359) |

## 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


### uHandy

[App page](https://appshunter.io/ios/app/uhandy/id1109301329)

This mobile microscope accessory allows users to explore the microscopic world directly from their phones. It offers enhanced camera features, manual focus, and integrated lessons to guide observation and learning.

**Highlights:** Mobile microscope functionality, Enhanced camera features, Manual focus control, Integrated observation lessons, Ruler for sample measurement

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is GenomeCache free?

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

### Is uHandy free?

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

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

GenomeCache is rated higher. GenomeCache averages 4.2 out of 5 from 5 ratings, while uHandy averages 3.7 from 11 ratings.

### Do GenomeCache or uHandy have ads?

Neither GenomeCache nor uHandy shows ads.

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

GenomeCache ships an update every 3 months, and uHandy monthly. Most recently, GenomeCache was updated on October 6, 2026 and uHandy on October 2, 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.*