# Supplement Tracker vs Unfair

The clearest difference is in-app purchases: Unfair at none against Supplement Tracker's 2. On price, ads, device support and iOS requirement there is nothing between them.

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

## The numbers

| Metric | Supplement Tracker | Unfair |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | — | Every 2 weeks |
| Size | 12 MB | 67 MB |
| Requires iOS | 26.0 | 26.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Rinalds Domanovs](https://appshunter.io/developer/1492041291) | [Resonant](https://appshunter.io/developer/1495530907) |

## 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 |


### Unfair

[App page](https://appshunter.io/ios/app/unfair-optimize-yourself/id6759520579)

**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 Unfair free?

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

### Do Supplement Tracker or Unfair have ads?

Neither Supplement Tracker nor Unfair 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.*