# Function Health vs SuppCo

The clearest difference is in-app purchases: Function Health at none against SuppCo's 5. Function Health also leads on ads (none vs shown) and update cadence (weekly vs every 5 weeks). SuppCo's advantage is chart position (#95 vs unranked) and iOS requirement (14.0 vs 16.4). On price, rating, review sentiment and ratings volume there is nothing between them.

Both are free to download. SuppCo sells 4 in-app purchases, starting at $39.99 per year. 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 4.8 for SuppCo. Both are backed by a comparable volume of ratings — 25K and 11K respectively. Written reviews are what separate them: 62% of Function Health's written reviews are positive against 61% of SuppCo's.

Function Health ships an update weekly, SuppCo every 5 weeks. Both last shipped on September 24, 2026.

## The numbers

| Metric | Function Health | SuppCo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (25K ratings)](https://appshunter.io/ios/app/function-health/id6471280307/reviews)** | [4.8 (11K ratings)](https://appshunter.io/ios/app/suppco-supplement-scanner/id6504838951/reviews) |
| Number of ratings | **25K** | 11K |
| Positive reviews | **61.9% of reviews** | 60.7% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Weekly** | Every 5 weeks |
| Monetization | Subscription | **Free with in-app purchases** |
| Best chart rank | — | **#95** |
| Size | 199 MB | 49 MB |
| Requires iOS | 16.4 | **14.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [Function Health](https://appshunter.io/developer/1715014524) | [Supple Stack Inc](https://appshunter.io/developer/1713553625) |

## 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


### SuppCo

[App page](https://appshunter.io/ios/app/suppco-supplement-scanner/id6504838951)

**Currently charting:** #95 Top Free · Health & Fitness, #160 Top Grossing · Health & Fitness (US App Store)

Manage and optimize your daily vitamin and supplement regimen. This app helps you build a personalized plan, track your intake, and receive expert recommendations based on your health goals. It also provides independent quality ratings for over 500 supplement brands.

**Highlights:** Personalized supplement tracking, Smart scheduling and reminders, Nutrient intake analysis, Supplement stack algorithm, Independent brand quality ratings, Supplement research and recommendations, Expert-built supplement protocols

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SuppCo Pro Membership | $39.99 | per year |
| SuppCo Pro Membership | $39.99 | per year |
| SuppCo Pro Membership | $59.99 | per year |
| SuppCo Buying Club Membership | $119.99 | per year |

**What reviewers like**

- 👍 Great app for tracking supplements
- 🚀 Efficient and user-friendly
- 🔍 Helpful supplement information and analysis
- 🤖 Responsive and helpful team
- 📚 Comprehensive database of supplements

**What reviewers complain about**

- 🔢 Inconsistent SuppScore analysis
- 🔎 Limited database - some supplements missing
- 🕰️ Long wait times for new supplement additions
- 🤔 Questionable supplement scoring criteria

**Reported bugs**

- Login screen freezes
- Incompatible with older devices

**Requested features**

- Ability to save multiple supplement stacks
- Option to manually specify supplement contents
- Crowd-sourcing to ensure data accuracy


## Frequently asked questions

### Is Function Health free?

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

### Is SuppCo free?

SuppCo is free to download, with in-app purchases available.

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

Function Health is rated higher. Function Health averages 4.9 out of 5 from 25K ratings, while SuppCo averages 4.8 from 11K ratings.

### Do Function Health or SuppCo have ads?

SuppCo shows ads; Function Health does not.

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

Function Health ships an update weekly, and SuppCo every 5 weeks. Most recently, Function Health was updated on September 24, 2026 and SuppCo on September 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.*