# TestoMax vs MyStack

The clearest difference is update cadence: TestoMax at every 5 days against MyStack's every 2 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. TestoMax sells 5 in-app purchases, starting at $3.99 per month and MyStack sells 2 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

TestoMax ships an update every 5 days, MyStack every 2 weeks. The most recent releases landed on September 21, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | TestoMax | MyStack |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (5 ratings)](https://appshunter.io/ios/app/testomax-boost-testosterone/id6742973913/reviews)** | — |
| Number of ratings | **5** | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 2 weeks |
| Monetization | Freemium | — |
| Size | 47 MB | 46 MB |
| Requires iOS | **14.0** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Igor Himei](https://appshunter.io/developer/1800631811) | [2 Man Limited](https://appshunter.io/developer/1690228719) |

## What reviewers say

### TestoMax

[App page](https://appshunter.io/ios/app/testomax-boost-testosterone/id6742973913)

This app helps you assess your lifestyle and testosterone health to receive a personalized daily plan for natural optimization. Track your progress in real-time to build habits supporting peak performance and overall well-being.

**Highlights:** Lifestyle assessment, Testosterone health evaluation, Personalized daily plans, Real-time progress tracking, Science-backed optimization strategies, Habit building for peak performance

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $3.99 | per month |
| Monthly | $4.99 | per month |
| Annual | $23.99 | per year |
| Annual | $26.99 | per year |
| Annual | $29.99 | per year |


### MyStack

[App page](https://appshunter.io/ios/app/mystack-peptide-tracker/id6768515225)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $9.99 | per month |
| Pro Mannual | $49.99 | per year |


## Frequently asked questions

### Is TestoMax free?

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

### Is MyStack free?

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

### Do TestoMax or MyStack have ads?

Neither TestoMax nor MyStack shows ads.

### Which is updated more often, TestoMax or MyStack?

TestoMax ships an update every 5 days, and MyStack every 2 weeks. Most recently, TestoMax was updated on September 21, 2026 and MyStack on September 30, 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.*