# GenomSafe vs PHENOMS Study App

The clearest difference is update cadence: GenomSafe at every 2 weeks against PHENOMS Study App's every 4 weeks. On price, ads, in-app purchases and device support there is nothing between them.

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

GenomSafe ships an update every 2 weeks, PHENOMS Study App every 4 weeks. The most recent releases landed on November 11, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | GenomSafe | PHENOMS Study App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.8 (6 ratings)](https://appshunter.io/ios/app/phenoms-study-app/id6443982346/reviews)** |
| Number of ratings | — | **6** |
| Positive reviews | — | 80.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 4 weeks |
| Monetization | — | Free |
| Size | 111 MB | 41 MB |
| Requires iOS | 15.0 | **14.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [GenomSys SA](https://appshunter.io/developer/1542042019) | [Stanford University](https://appshunter.io/developer/292922032) |

## What reviewers say

### GenomSafe

[App page](https://appshunter.io/ios/app/genomsafe/id1548487202)

**Features:** Vision Pro support

**In-app purchases:** none


### PHENOMS Study App

[App page](https://appshunter.io/ios/app/phenoms-study-app/id6443982346)

This medical application is exclusively for participants of the PHENOMS Study at Stanford University. It facilitates digital phenotyping for Multiple Sclerosis research.

**Highlights:** Digital phenotyping for MS, Exclusive to PHENOMS Study participants, Stanford University research tool, Multiple Sclerosis data collection

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is GenomSafe free?

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

### Is PHENOMS Study App free?

PHENOMS Study App is free to download, with no in-app purchases.

### Do GenomSafe or PHENOMS Study App have ads?

Neither GenomSafe nor PHENOMS Study App shows ads.

### Which is updated more often, GenomSafe or PHENOMS Study App?

GenomSafe ships an update every 2 weeks, and PHENOMS Study App every 4 weeks. Most recently, GenomSafe was updated on November 11, 2026 and PHENOMS Study App on November 4, 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.*