# STONE vs Boost

The clearest difference is update cadence: STONE at every 6 days against Boost's every 2 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. STONE sells 4 in-app purchases, starting at $4.99 per 7 days and Boost sells 3 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

STONE ships an update every 6 days, Boost every 2 months. The most recent releases landed on October 1, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | STONE | Boost |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (24 ratings)](https://appshunter.io/ios/app/stone-boost-testosterone/id6752841778/reviews)** | — |
| Number of ratings | **24** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 6 days** | Every 2 months |
| Monetization | Freemium | — |
| Size | 24 MB | 163 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 9+ | 12+ |
| Developer | [Tanner O'Dell](https://appshunter.io/developer/1807167852) | [Adrian Marton](https://appshunter.io/developer/1787940892) |

## What reviewers say

### STONE

[App page](https://appshunter.io/ios/app/stone-boost-testosterone/id6752841778)

This app helps you understand and improve your testosterone levels with a personalized 60-day plan. It offers a simple roadmap with clear guidance and tools to keep you on track, starting with a short quiz to build your custom program.

**Highlights:** Personalized quiz to build plan, Custom 60-day roadmap, Testosterone level improvement guidance, Simple, clear instructions, Progress tracking tools

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| STONE - Weekly | $4.99 | per 7 days |
| STONE - Yearly | $14.99 | per year |
| STONE -  Free Trial | $24.99 | per year |
| STONE - Yearly | $34.99 | per year |


### Boost

[App page](https://appshunter.io/ios/app/boost-increase-testosterone/id6753014132)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Boost Pro | $9.99 | per month |
| Boost Pro | $34.99 | per year |
| Boost Pro | $34.99 | per year |


## Frequently asked questions

### Is STONE free?

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

### Is Boost free?

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

### Do STONE or Boost have ads?

Neither STONE nor Boost shows ads.

### Which is updated more often, STONE or Boost?

STONE ships an update every 6 days, and Boost every 2 months. Most recently, STONE was updated on October 1, 2026 and Boost on October 5, 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.*