# Gene Doe vs MyCap

The clearest difference is rating: MyCap at 4.5 against Gene Doe's 4.0. MyCap also leads on iOS requirement (13.0 vs 15.6). On price, ratings volume, update cadence 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.

MyCap holds the better App Store score, 4.5 against 4.0. Both are backed by a comparable volume of ratings — 3 and 8 respectively.

Gene Doe ships an update every 4 weeks, MyCap every 3 weeks. The most recent releases landed on October 16, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Gene Doe | MyCap |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (3 ratings)](https://appshunter.io/ios/app/gene-doe/id1470352738/reviews) | **[4.5 (8 ratings)](https://appshunter.io/ios/app/mycap/id6448734173/reviews)** |
| Number of ratings | 3 | **8** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 weeks | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 48 MB | 285 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPod, Apple Watch | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Christopher Metts](https://appshunter.io/developer/1046317677) | [Vanderbilt University Medical Center](https://appshunter.io/developer/1114939673) |

## What reviewers say

### Gene Doe

[App page](https://appshunter.io/ios/app/gene-doe/id1470352738)

This platform enables citizen science by connecting users with research studies. Researchers can publish protocols and collect data via HealthKit and ResearchKit, while users can enroll in studies after meeting screening requirements and providing consent.

**Highlights:** Citizen science platform, Research study participation, Data collection via HealthKit, ResearchKit ActiveTasks integration, Self-enrollment in studies

**Features:** macOS Compatibility

**In-app purchases:** none


### MyCap

[App page](https://appshunter.io/ios/app/mycap/id6448734173)

This application allows individuals to participate in research studies by submitting their data through surveys and other methods. Users can easily join a project by scanning a provided QR code.

**Highlights:** Contribute to research studies, Submit data via surveys, Join projects with QR code, Secure data submission

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Gene Doe free?

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

### Is MyCap free?

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

### Which has better reviews, Gene Doe or MyCap?

MyCap is rated higher. Gene Doe averages 4.0 out of 5 from 3 ratings, while MyCap averages 4.5 from 8 ratings.

### Do Gene Doe or MyCap have ads?

Neither Gene Doe nor MyCap shows ads.

### Which is updated more often, Gene Doe or MyCap?

Gene Doe ships an update every 4 weeks, and MyCap every 3 weeks. Most recently, Gene Doe was updated on October 16, 2026 and MyCap on October 24, 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.*