# Stackd vs Flexwell AI Supplement Coach

The clearest difference is iOS requirement: Flexwell AI Supplement Coach at 16.0 against Stackd's 26.0. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Stackd sells 2 in-app purchases, starting at $3.99 per month and Flexwell AI Supplement Coach sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Stackd | Flexwell AI Supplement Coach |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/flexwell-ai-supplement-coach/id6762058388/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | — | Every 5 days |
| Monetization | — | Freemium |
| Size | 13 MB | 49 MB |
| Requires iOS | 26.0 | **16.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [Joan Cardona](https://appshunter.io/developer/1440419863) | [Micawber Media LLC](https://appshunter.io/developer/1001000555) |

## What reviewers say

### Stackd

[App page](https://appshunter.io/ios/app/stackd-supplement-tracker/id6758957017)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro monthly | $3.99 | per month |
| Pro Yearly | $19.99 | per year |


### Flexwell AI Supplement Coach

[App page](https://appshunter.io/ios/app/flexwell-ai-supplement-coach/id6762058388)

This app helps you track your supplements, medications, and health data to understand potential correlations. It visualizes trends in sleep, recovery, and heart rate to help you make informed wellness decisions.

**Highlights:** Track supplements, medications, and peptides, Connect health data and wearable metrics, View trends in sleep, recovery, and heart rate, Correlate wellness routine with health changes, Receive proactive wellness insights, Organize daily supplement stack, Make informed wellness decisions

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Flexwell Premium Monthly | $4.99 | per month |
| Flexwell Premium Yearly | $49.99 | per year |


## Frequently asked questions

### Is Stackd free?

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

### Is Flexwell AI Supplement Coach free?

Flexwell AI Supplement Coach is free to download, with in-app purchases available.

### Do Stackd or Flexwell AI Supplement Coach have ads?

Neither Stackd nor Flexwell AI Supplement Coach shows ads.

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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.*