# Matrix DataSync vs 3X4 Health

The clearest difference is rating: Matrix DataSync at 5.0 against 3X4 Health's 4.2. Matrix DataSync also leads on monetization model (free vs ad-supported) and iOS requirement (13.0 vs 15.0). 3X4 Health's advantage is ratings volume (35 vs 1). On price, update cadence, 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.

Matrix DataSync holds the better App Store score, 5.0 against 4.2. That said, the two scores are not equally well evidenced: 3X4 Health has 35 ratings behind it against 1, so its average is the more settled of the two.

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on October 21, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Matrix DataSync | 3X4 Health |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/matrix-datasync/id6741863545/reviews)** | [4.2 (35 ratings)](https://appshunter.io/ios/app/3x4-health/id6742785828/reviews) |
| Number of ratings | 1 | **35** |
| Positive reviews | — | 70.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Monetization | **Free** | Ad-supported |
| Size | 17 MB | 201 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Across Matrix](https://appshunter.io/developer/1732744795) | [CIPHER GENETICS, INC.](https://appshunter.io/developer/1588148208) |

## What reviewers say

### Matrix DataSync

[App page](https://appshunter.io/ios/app/matrix-datasync/id6741863545)

Facilitates research and elevates care for rare diseases by syncing patient device data to a central platform. It securely transfers biometric data from personal devices for population-based research and analysis.

**Highlights:** Syncs patient device data, Facilitates rare disease research, Elevates patient care, Secure data storage, Biometric data transfer, MDDS Class I exempt system

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### 3X4 Health

[App page](https://appshunter.io/ios/app/3x4-health/id6742785828)

This app translates your genetic test results into a personalized health plan. It explains how your DNA affects your cellular health and organ systems, offering tailored advice on diet, supplements, and lifestyle to optimize your well-being.

**Highlights:** Understand genetic impact on cellular health, Personalized health insights, Actionable food, supplement, and lifestyle advice, Expert-backed biochemical pathway insights, Educational and visual scientific explanations, Genetic Report covering organ systems and cellular health

**Features:** macOS Compatibility, Apple Wallet, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Matrix DataSync free?

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

### Is 3X4 Health free?

3X4 Health is free to download, with no in-app purchases.

### Which has better reviews, Matrix DataSync or 3X4 Health?

Matrix DataSync is rated higher. Matrix DataSync averages 5.0 out of 5 from 1 ratings, while 3X4 Health averages 4.2 from 35 ratings.

### Do Matrix DataSync or 3X4 Health have ads?

Neither Matrix DataSync nor 3X4 Health shows ads.

### Which is updated more often, Matrix DataSync or 3X4 Health?

Matrix DataSync ships an update every 3 weeks, and 3X4 Health every 3 weeks. Most recently, Matrix DataSync was updated on October 21, 2026 and 3X4 Health 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.*