# Function Health vs Measures Health

Function Health and Measures Health both sit at 4.9 stars, but that hides the real split: 100% of Measures Health's written reviews are positive against 62% of Function Health's. Function Health's advantage is in-app purchases (none vs 2) and ratings volume (25K vs 17). On price, rating, update cadence and ads there is nothing between them.

Both are free to download. Measures Health sells 2 in-app purchases, starting at $9.99 per month. Function Health asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.9 for Function Health against 5.0 for Measures Health. That said, the two scores are not equally well evidenced: Function Health has 25K ratings behind it against 17, so its average is the more settled of the two. Written reviews are what separate them: 62% of Function Health's written reviews are positive against 100% of Measures Health's.

Function Health ships an update weekly, Measures Health every 10 days. The most recent releases landed on November 4, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Function Health | Measures Health |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.9 (25K ratings)](https://appshunter.io/ios/app/function-health/id6471280307/reviews) | **[5.0 (17 ratings)](https://appshunter.io/ios/app/measures-health/id6745482608/reviews)** |
| Number of ratings | **25K** | 17 |
| Positive reviews | 61.5% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 10 days |
| Monetization | **Free** | Free with in-app purchases |
| Size | 205 MB | 113 MB |
| Requires iOS | **16.4** | 17 |
| Devices | iPhone | iPhone |
| Age rating | 17+ | 17+ |
| Developer | [Function Health](https://appshunter.io/developer/1715014524) | [Measures](https://appshunter.io/developer/1812466730) |

## What reviewers say

### Function Health

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

Gain deep insights into your health with advanced lab testing, personalized protocols, and AI-powered chat. Understand your body's evolution and make informed changes with data-backed guidance. Includes options for advanced imaging and convenient blood draws.

**Highlights:** 160+ lab tests annually, Personalized health protocols, Private AI Chat for results, Advanced MRI & CT scan options, Home or office blood draws, Connect wearables, 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


### Measures Health

[App page](https://appshunter.io/ios/app/measures-health/id6745482608)

This app helps you understand how your daily nutrition impacts your long-term health by connecting your biological data. It reveals the effects of your food choices on key health markers and provides personalized guidance to help you adjust your diet and verify progress.

**Highlights:** Biomarker tracking and trend analysis, Nutrition and supplement tracking, Nutrition Advisor insights, CGM integration, Apple Health integration, Nutrition-to-outcome reporting

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Plan | $9.99 | per month |
| Yearly Plan | $79.99 | per year |


## Frequently asked questions

### Is Function Health free?

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

### Is Measures Health free?

Measures Health is free to download, with in-app purchases available.

### Which has better reviews, Function Health or Measures Health?

Measures Health is rated higher. Function Health averages 4.9 out of 5 from 25K ratings, while Measures Health averages 5.0 from 17 ratings.

### Do Function Health or Measures Health have ads?

Neither Function Health nor Measures Health shows ads.

### Which is updated more often, Function Health or Measures Health?

Function Health ships an update weekly, and Measures Health every 10 days. Most recently, Function Health was updated on November 4, 2026 and Measures Health on October 30, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*