# STAmaster vs Static

The clearest difference is in-app purchases: STAmaster at none against Static's 3. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Static sells 3 in-app purchases, starting at $2.99 per month. STAmaster asks for nothing beyond the download.

STAmaster ships an update every 2 weeks, Static every 3 weeks. The most recent releases landed on November 5, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | STAmaster | Static |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 3 weeks |
| Size | 7 MB | 28 MB |
| Requires iOS | **17.0** | 18.6 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [FAIZAL FIKHRI ZAKARIA](https://appshunter.io/developer/1884698881) | [EDGARS JAUDZEMS](https://appshunter.io/developer/1742608307) |

## What reviewers say

### STAmaster

[App page](https://appshunter.io/ios/app/stamaster-apnea-trainer/id6760490272)

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

**In-app purchases:** none


### Static

[App page](https://appshunter.io/ios/app/static-apnea-timer-and-coach/id6785444203)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $2.99 | per month |
| Annual | $12.99 | per year |
| Lifetime | $44.99 | one-time |


## Frequently asked questions

### Is STAmaster free?

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

### Is Static free?

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

### Do STAmaster or Static have ads?

Neither STAmaster nor Static shows ads.

### Which is updated more often, STAmaster or Static?

STAmaster ships an update every 2 weeks, and Static every 3 weeks. Most recently, STAmaster was updated on November 5, 2026 and Static on October 28, 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.*