# Function Health vs Precision Hub

The clearest difference is review sentiment: Function Health at 62% against Precision Hub's 14%. Function Health also leads on update cadence (weekly vs every 3 weeks) and rating (4.9 vs 4.7). Precision Hub's advantage is iOS requirement (12.0 vs 16.4). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Function Health holds the better App Store score, 4.9 against 4.7. That said, the two scores are not equally well evidenced: Function Health has 25K ratings behind it against 4.2K, so its average is the more settled of the two. Written reviews point the same way: 62% of Function Health's written reviews are positive against 14% of Precision Hub's.

Function Health ships an update weekly, Precision Hub every 3 weeks. The most recent releases landed on November 15, 2026 and November 14, 2026 respectively.

## The numbers

| Metric | Function Health | Precision Hub |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (25K ratings)](https://appshunter.io/ios/app/function-health/id6471280307/reviews)** | [4.7 (4.2K ratings)](https://appshunter.io/ios/app/precision-hub/id6739704114/reviews) |
| Number of ratings | **25K** | 4.2K |
| Positive reviews | **61.5% of reviews** | 13.9% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 3 weeks |
| Monetization | Free | Free |
| Size | 206 MB | 138 MB |
| Requires iOS | 16.4 | **12.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Function Health](https://appshunter.io/developer/1715014524) | [Lifetime Brands, Inc.](https://appshunter.io/developer/1853116438) |

## What reviewers say

### Function Health

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

Gain deep insights into your health with over 160 lab tests annually, personalized protocols, and AI-powered chat. Understand your body's evolution, track progress, and make informed changes with advanced science and your data.

**Highlights:** 160+ annual lab tests, Personalized health protocols, AI-powered private chat, Home or office blood draws, Advanced MRI & CT scans, 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


### Precision Hub

[App page](https://appshunter.io/ios/app/precision-hub/id6739704114)

This app helps manage family health by tracking fitness, weight, and body metrics. It connects with wellness devices to monitor trends and support a healthier lifestyle.

**Highlights:** Multi-user family support, Weight and body fat tracking, Fitness trend monitoring, Goal-oriented insights, Wellness device integration

**In-app purchases:** none


## Frequently asked questions

### Is Function Health free?

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

### Is Precision Hub free?

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

### Which has better reviews, Function Health or Precision Hub?

Function Health is rated higher. Function Health averages 4.9 out of 5 from 25K ratings, while Precision Hub averages 4.7 from 4.2K ratings.

### Do Function Health or Precision Hub have ads?

Neither Function Health nor Precision Hub shows ads.

### Which is updated more often, Function Health or Precision Hub?

Function Health ships an update weekly, and Precision Hub every 3 weeks. Most recently, Function Health was updated on November 15, 2026 and Precision Hub on November 14, 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.*