# T vs T

The clearest difference is update cadence: T at every 4 days against T's every 2 weeks. T also leads on iOS requirement (15.1 vs 26.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. T sells 2 in-app purchases, starting at $8.99 per month and T sells 3 in-app purchases, starting at $12.99 per month. Whichever you choose, the download price is not the number that matters.

T ships an update every 4 days, T every 2 weeks. The most recent releases landed on September 12, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | T | T |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 2 weeks |
| Size | 44 MB | 17 MB |
| Requires iOS | **15.1** | 26.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [Arian Weinbaum](https://appshunter.io/developer/1849799817) | [Zhankhaidar Abzhan](https://appshunter.io/developer/1881861687) |

## What reviewers say

### T

[App page](https://appshunter.io/ios/app/t-up-testosterone-boost/id6754725366)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| T-Up Premium Subscription | $8.99 | per month |
| T-Up Premium Subscription | $9.99 | per month |


### T

[App page](https://appshunter.io/ios/app/t-boost/id6759947510)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $12.99 | per month |
| Annual | $39.99 | per year |
| T-Boost PRO | $184.99 | one-time |


## Frequently asked questions

### Is T free?

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

### Is T free?

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

### Do T or T have ads?

Neither T nor T shows ads.

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

T ships an update every 4 days, and T every 2 weeks. Most recently, T was updated on September 12, 2026 and T on September 8, 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.*