# Stealth Supplements vs Athletic Odyssey

The clearest difference is update cadence: Athletic Odyssey at every 2 months against Stealth Supplements's every 16 months. Athletic Odyssey also leads on device support (4 vs 2). On price, ads, in-app purchases and iOS requirement there is nothing between them.

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

Stealth Supplements ships an update every 16 months, Athletic Odyssey every 2 months. The most recent releases landed on September 24, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | Stealth Supplements | Athletic Odyssey |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 16 months | **Every 2 months** |
| Size | 26 MB | 159 MB |
| Requires iOS | **14.0** | 15.5 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 17+ | 4+ |
| Developer | [Gustav Wentzel](https://appshunter.io/developer/1573550447) | [Keith Graham PTY LTD](https://appshunter.io/developer/1649363031) |

## What reviewers say

### Stealth Supplements

[App page](https://appshunter.io/ios/app/stealth-supplements/id1573550445)

**Features:** macOS Compatibility

**In-app purchases:** none


### Athletic Odyssey

[App page](https://appshunter.io/ios/app/athletic-odyssey/id6443799837)

**Features:** Apple Wallet, Apple Watch app

**In-app purchases:** none


## Frequently asked questions

### Is Stealth Supplements free?

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

### Is Athletic Odyssey free?

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

### Do Stealth Supplements or Athletic Odyssey have ads?

Neither Stealth Supplements nor Athletic Odyssey shows ads.

### Which is updated more often, Stealth Supplements or Athletic Odyssey?

Stealth Supplements ships an update every 16 months, and Athletic Odyssey every 2 months. Most recently, Stealth Supplements was updated on September 24, 2026 and Athletic Odyssey on September 26, 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.*