# Function Health vs The Ultimate Human

The clearest difference is in-app purchases: Function Health at none against The Ultimate Human's 1. Function Health also leads on ratings volume (25K vs 146). The Ultimate Human's advantage is review sentiment (92% vs 62%). On price, rating, update cadence and ads there is nothing between them.

Both are free to download. The Ultimate Human sells 1 in-app purchase, starting at $47.99 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 4.9 for The Ultimate Human. That said, the two scores are not equally well evidenced: Function Health has 25K ratings behind it against 146, 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 92% of The Ultimate Human's.

Both ship on a similar rhythm, roughly weekly. Both last shipped on October 24, 2026.

## The numbers

| Metric | Function Health | The Ultimate Human |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (25K ratings)](https://appshunter.io/ios/app/function-health/id6471280307/reviews)** | [4.9 (146 ratings)](https://appshunter.io/ios/app/the-ultimate-human/id6736789278/reviews) |
| Number of ratings | **25K** | 146 |
| Positive reviews | 61.8% of reviews | **92.3% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Weekly | Weekly |
| Monetization | Subscription | **Free with in-app purchases** |
| Size | 203 MB | 141 MB |
| Requires iOS | **16.4** | 17.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 17+ | 9+ |
| Developer | [Function Health](https://appshunter.io/developer/1715014524) | [ULTIMATE HUMAN LLC](https://appshunter.io/developer/1773333396) |

## 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


### The Ultimate Human

[App page](https://appshunter.io/ios/app/the-ultimate-human/id6736789278)

This app connects health-conscious individuals to optimize their well-being. It offers monthly training, challenges, and a community forum for discussions and expert insights. Access exclusive content, habit trackers, and live Q&A sessions to achieve peak performance and vitality.

**Highlights:** Monthly training sessions, Health challenges, Community forum, Habit trackers, Private podcast, Live Q&A sessions, Nutritious recipes

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Plan | $47.99 | per month |


## Frequently asked questions

### Is Function Health free?

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

### Is The Ultimate Human free?

The Ultimate Human is free to download, with in-app purchases available.

### Which has better reviews, Function Health or The Ultimate Human?

Function Health is rated higher. Function Health averages 4.9 out of 5 from 25K ratings, while The Ultimate Human averages 4.9 from 146 ratings.

### Do Function Health or The Ultimate Human have ads?

Neither Function Health nor The Ultimate Human shows ads.

### Which is updated more often, Function Health or The Ultimate Human?

Function Health ships an update weekly, and The Ultimate Human weekly. Most recently, Function Health was updated on October 24, 2026 and The Ultimate Human 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.*