# Studio vs Tetra Performance Training

Studio and Tetra Performance Training are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Studio ships an update every 3 months, Tetra Performance Training every 2 months. The most recent releases landed on November 8, 2026 and November 10, 2026 respectively.

## The numbers

| Metric | Studio | Tetra Performance Training |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Size | 43 MB | 42 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 12+ | 12+ |
| Developer | [Studio 22 Health Club LTD](https://appshunter.io/developer/1829524115) | [David Jarrett](https://appshunter.io/developer/6785643020) |

## What reviewers say

### Studio

[App page](https://appshunter.io/ios/app/studio-22/id6749247084)

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

**In-app purchases:** none


### Tetra Performance Training

[App page](https://appshunter.io/ios/app/tetra-performance-training/id6785643018)

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

**In-app purchases:** none


## Frequently asked questions

### Is Studio free?

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

### Is Tetra Performance Training free?

Tetra Performance Training is free to download, with no in-app purchases.

### Do Studio or Tetra Performance Training have ads?

Neither Studio nor Tetra Performance Training shows ads.

### Which is updated more often, Studio or Tetra Performance Training?

Studio ships an update every 3 months, and Tetra Performance Training every 2 months. Most recently, Studio was updated on November 8, 2026 and Tetra Performance Training on November 10, 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.*