# Function Health vs Ombre

The clearest difference is monetization model: Ombre at free against Function Health's subscription. Function Health's advantage is update cadence (weekly vs every 2 months) and ratings volume (25K vs 2). On price, rating, 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.

On the App Store both sit at effectively the same score — 4.9 for Function Health against 5.0 for Ombre. That said, the two scores are not equally well evidenced: Function Health has 25K ratings behind it against 2, so its average is the more settled of the two.

Function Health ships an update weekly, Ombre every 2 months. The most recent releases landed on September 30, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | Function Health | Ombre |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.9 (25K ratings)](https://appshunter.io/ios/app/function-health/id6471280307/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/ombre-wellness-guide/id6746809056/reviews)** |
| Number of ratings | **25K** | 2 |
| Positive reviews | 61.9% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 2 months |
| Monetization | Subscription | **Free** |
| Size | 201 MB | 49 MB |
| Requires iOS | 16.4 | **15.1** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [Function Health](https://appshunter.io/developer/1715014524) | [Quantbiome Inc](https://appshunter.io/developer/1621703583) |

## What reviewers say

### 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


### Ombre

[App page](https://appshunter.io/ios/app/ombre-wellness-guide/id6746809056)

Understand your body's microbiome and track your wellness journey. Receive personalized food and supplement suggestions based on your gut health results. Access expert content to improve your daily well-being.

**Highlights:** At-home microbiome testing, Personalized food suggestions, Supplement recommendations, Wellness tracking, Gut health educational content, Progress notifications

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

**In-app purchases:** none


## Frequently asked questions

### Is Function Health free?

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

### Is Ombre free?

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

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

Ombre is rated higher. Function Health averages 4.9 out of 5 from 25K ratings, while Ombre averages 5.0 from 2 ratings.

### Do Function Health or Ombre have ads?

Neither Function Health nor Ombre shows ads.

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

Function Health ships an update weekly, and Ombre every 2 months. Most recently, Function Health was updated on September 30, 2026 and Ombre on September 14, 2026.

---

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