# Boost vs T

The clearest difference is update cadence: T at every 3 weeks 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. Boost sells 3 in-app purchases, starting at $9.99 per month and T sells 3 in-app purchases, starting at $1.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Boost ships an update every 2 months, T every 3 weeks. The most recent releases landed on September 18, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | Boost | T |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Size | 163 MB | 39 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Adrian Marton](https://appshunter.io/developer/1787940892) | [Sebastian Malon](https://appshunter.io/developer/1855069805) |

## What reviewers say

### 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 |


### T

[App page](https://appshunter.io/ios/app/t-up-boost-testosterone/id6757311278)

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| T-UP Premium | $1.99 | per 7 days |
| T-UP Premium | $4.99 | per month |
| T-UP Premium | $49.99 | per year |


## Frequently asked questions

### Is Boost free?

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

### Is T free?

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

### Do Boost or T have ads?

Neither Boost nor T shows ads.

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

Boost ships an update every 2 months, and T every 3 weeks. Most recently, Boost was updated on September 18, 2026 and T on September 14, 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.*