# Supplement Tracker vs STapp

The clearest difference is in-app purchases: STapp at none against Supplement Tracker's 2. STapp also leads on iOS requirement (15.0 vs 26.0). On price, ads and device support there is nothing between them.

Both are free to download. Supplement Tracker sells 2 in-app purchases, starting at $4.99 per month. STapp asks for nothing beyond the download.

## The numbers

| Metric | Supplement Tracker | STapp |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Size | 12 MB | 5 MB |
| Requires iOS | 26.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Rinalds Domanovs](https://appshunter.io/developer/1492041291) | [Mogens Gallardo](https://appshunter.io/developer/6773789728) |

## What reviewers say

### Supplement Tracker

[App page](https://appshunter.io/ios/app/supplement-tracker-smartstack/id6754736511)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $4.99 | per month |
| Annual Subscription | $29.99 | per year |


### STapp

[App page](https://appshunter.io/ios/app/stapp-supplement-tracker/id6773789726)

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

**In-app purchases:** none


## Frequently asked questions

### Is Supplement Tracker free?

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

### Is STapp free?

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

### Do Supplement Tracker or STapp have ads?

Neither Supplement Tracker nor STapp 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.*