# 23andMe vs Function Health

The clearest difference is monetization model: 23andMe at free with in-app purchases against Function Health's subscription. 23andMe also leads on ratings volume (559K vs 25K). Function Health's advantage is ads (none vs shown) and review sentiment (62% vs 40%). On price, rating, update cadence 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.

On the App Store both sit at effectively the same score — 4.8 for 23andMe against 4.9 for Function Health. That said, the two scores are not equally well evidenced: 23andMe has 559K ratings behind it against 25K, so its average is the more settled of the two. Written reviews are what separate them: 40% of 23andMe's written reviews are positive against 62% of Function Health's.

Both ship on a similar rhythm, roughly weekly. Both last shipped on September 27, 2026.

## The numbers

| Metric | 23andMe | Function Health |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (559K ratings)](https://appshunter.io/ios/app/23andme-dna-testing/id952516687/reviews) | **[4.9 (25K ratings)](https://appshunter.io/ios/app/function-health/id6471280307/reviews)** |
| Number of ratings | **559K** | 25K |
| Positive reviews | 39.7% of reviews | **61.9% of reviews** |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Weekly | Weekly |
| Monetization | **Free with in-app purchases** | Subscription |
| Size | 107 MB | 201 MB |
| Requires iOS | 17.0 | **16.4** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 12+ | 17+ |
| Developer | [23andMe, Inc.](https://appshunter.io/developer/524497400) | [Function Health](https://appshunter.io/developer/1715014524) |

## What reviewers say

### 23andMe

[App page](https://appshunter.io/ios/app/23andme-dna-testing/id952516687)

Explore your genetic heritage and potential health predispositions. Connect with DNA relatives and gain personalized insights into your ancestry and wellness. Offers tiered services for deeper health analysis and research participation.

**Highlights:** Ancestry exploration by region, Personalized health insights, Connect with DNA relatives, Premium health reports, Research participation option, Data privacy controls

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🚀 Detailed ancestry and health reports
- 👍 Easy to navigate app
- 🎉 Found biological family members
- 💡 Interesting genetic insights
- 🧬 Confirmed family history

**What reviewers complain about**

- 🐛 Buggy app performance
- 📤 Difficult to download raw data
- 💰 Expensive subscription fees
- 🔍 Lacking in-depth ancestry details
- 🚫 Does not recognize Palestinian ancestry

**Reported bugs**

- App crashes and freezes frequently
- Relatives not showing up in family tree
- Messaging functionality unreliable
- Inconsistent data updates across user profiles

**Requested features**

- Improved family tree functionality
- More detailed regional ancestry breakdowns
- Better messaging and relative connection features
- Ability to view health reports without additional fees


### Function Health

[App page](https://appshunter.io/ios/app/function-health/id6471280307)

Take control of your health with comprehensive lab testing, personalized protocols, and AI-powered insights. Understand your body's data, track changes over time, and make informed decisions for long-term wellness. Connect wearables and upload records for a complete health picture.

**Highlights:** 160+ lab tests annually, Personalized health protocols, Private AI Chat for results, Connect health wearables, Advanced MRI & CT scans, Upload health records

**Features:** Apple Wallet

**In-app purchases:** none

**What reviewers like**

- 🚀 Seamless process for blood tests and results
- 📊 Comprehensive health insights and tracking
- 🧠 Helpful clinician notes and recommendations
- 👍 User-friendly and visually appealing app
- 💰 Affordable compared to other options

**What reviewers complain about**

- 🔍 Lack of communication and support responsiveness
- 🐛 Some bugs and usability issues in the app

**Reported bugs**

- App sometimes redirects back to the home screen when trying to view results
- Occasional typos and formatting issues in the app

**Requested features**

- More customization options in the app settings
- Ability to print or export test results and recommendations
- Specific supplement recommendations rather than broad suggestions


## Frequently asked questions

### Is 23andMe free?

23andMe is free to download, with no in-app purchases.

### Is Function Health free?

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

### Which has better reviews, 23andMe or Function Health?

Function Health is rated higher. 23andMe averages 4.8 out of 5 from 559K ratings, while Function Health averages 4.9 from 25K ratings.

### Do 23andMe or Function Health have ads?

23andMe shows ads; Function Health does not.

### Which is updated more often, 23andMe or Function Health?

23andMe ships an update weekly, and Function Health weekly. Most recently, 23andMe was updated on September 27, 2026 and Function Health on September 27, 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.*