# Function Health vs Forela

Function Health and Forela both sit at 4.9 stars, but that hides the real split: 100% of Forela's written reviews are positive against 62% of Function Health's. Forela also leads on monetization model (free vs subscription). Function Health's advantage is update cadence (weekly vs every 2 months) and ratings volume (25K vs 1). 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 Forela. That said, the two scores are not equally well evidenced: Function Health has 25K ratings behind it against 1, 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 Forela's.

Function Health ships an update weekly, Forela every 2 months. The most recent releases landed on October 19, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Function Health | Forela |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.9 (25K ratings)](https://appshunter.io/ios/app/function-health/id6471280307/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/forela/id6759342475/reviews)** |
| Number of ratings | **25K** | 1 |
| Positive reviews | 61.8% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 2 months |
| Monetization | Subscription | **Free** |
| Best chart rank | **#173** | — |
| Size | 203 MB | 75 MB |
| Requires iOS | 16.4 | **15.1** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [Function Health](https://appshunter.io/developer/1715014524) | [Forela](https://appshunter.io/developer/1826107699) |

## What reviewers say

### Function Health

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

**Currently charting:** #173 Top Free · Health & Fitness (US App Store)

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


### Forela

[App page](https://appshunter.io/ios/app/forela/id6759342475)

This app helps users track symptoms, appointments, and medical information related to endometriosis. It connects with wearables for automatic data logging and provides personalized daily care plans for meals, movement, mental well-being, and sleep.

**Highlights:** Symptom logging (pain, fatigue, mood, sleep, menstrual patterns), Wearable device integration for automatic data logging, Personalized daily care plans (Meal, Move, Mental, Sleep), Pattern visualization against personal baseline, Adjustable and scalable care plan options, Data sharing with healthcare providers

**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 Forela free?

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

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

Forela is rated higher. Function Health averages 4.9 out of 5 from 25K ratings, while Forela averages 5.0 from 1 ratings.

### Do Function Health or Forela have ads?

Neither Function Health nor Forela shows ads.

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

Function Health ships an update weekly, and Forela every 2 months. Most recently, Function Health was updated on October 19, 2026 and Forela on October 9, 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.*