# Effe ECC vs Function Health

The clearest difference is update cadence: Function Health at weekly against Effe ECC's every 4 months. On price, ads, in-app purchases and device support there is nothing between them.

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

Effe ECC ships an update every 4 months, Function Health weekly. The most recent releases landed on October 1, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Effe ECC | Function Health |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.9 (25K ratings)](https://appshunter.io/ios/app/function-health/id6471280307/reviews)** |
| Number of ratings | — | **25K** |
| Positive reviews | — | 62.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Weekly** |
| Monetization | — | Subscription |
| Size | 16 MB | 202 MB |
| Requires iOS | **15.6** | 16.4 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [EFFEGIBI](https://appshunter.io/developer/914420304) | [Function Health](https://appshunter.io/developer/1715014524) |

## What reviewers say

### Effe ECC

[App page](https://appshunter.io/ios/app/effe-ecc/id1481172358)

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

**In-app purchases:** none


### 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


## Frequently asked questions

### Is Effe ECC free?

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

### Is Function Health free?

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

### Do Effe ECC or Function Health have ads?

Neither Effe ECC nor Function Health shows ads.

### Which is updated more often, Effe ECC or Function Health?

Effe ECC ships an update every 4 months, and Function Health weekly. Most recently, Effe ECC was updated on October 1, 2026 and Function Health on October 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.*