# PHENOMS Study App vs CareGene

The clearest difference is ratings volume: PHENOMS Study App at 6 against CareGene's 1. PHENOMS Study App also leads on iOS requirement (14.0 vs 26.2). On price, rating, 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.

CareGene holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: PHENOMS Study App has 6 ratings behind it against 1, so its average is the more settled of the two.

PHENOMS Study App ships an update every 4 weeks, CareGene every 3 weeks. The most recent releases landed on October 14, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | PHENOMS Study App | CareGene |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (6 ratings)](https://appshunter.io/ios/app/phenoms-study-app/id6443982346/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/caregene/id6759856949/reviews)** |
| Number of ratings | **6** | 1 |
| Positive reviews | 80.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 weeks | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 41 MB | 62 MB |
| Requires iOS | **14.0** | 26.2 |
| Devices | iPhone, iPod | **iPhone, iPad, Apple Watch** |
| Age rating | 17+ | 17+ |
| Developer | [Stanford University](https://appshunter.io/developer/292922032) | [Caregene, Inc.](https://appshunter.io/developer/1881274499) |

## What reviewers say

### 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


### CareGene

[App page](https://appshunter.io/ios/app/caregene/id6759856949)

This app provides a centralized, private diary for managing a child's complex medical journey. It allows for logging symptoms, medications, and appointments, and offers an AI assistant to answer questions based on your child's record. It also facilitates secure sharing with care teams and generates appointment briefs.

**Highlights:** Unified medical timeline, Symptom and dose logging, AI-powered record search, Appointment preparation briefs, Care team collaboration, Offline emergency card, Data import from portals

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is PHENOMS Study App free?

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

### Is CareGene free?

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

### Which has better reviews, PHENOMS Study App or CareGene?

CareGene is rated higher. PHENOMS Study App averages 4.8 out of 5 from 6 ratings, while CareGene averages 5.0 from 1 ratings.

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

Neither PHENOMS Study App nor CareGene shows ads.

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

PHENOMS Study App ships an update every 4 weeks, and CareGene every 3 weeks. Most recently, PHENOMS Study App was updated on October 14, 2026 and CareGene on October 9, 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.*