# StorAxxS vs MyTestApp

The clearest difference is in-app purchases: StorAxxS at none against MyTestApp's 4. StorAxxS also leads on iOS requirement (14.0 vs 16.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. MyTestApp sells 4 in-app purchases, starting at $1.99 per month. StorAxxS asks for nothing beyond the download.

StorAxxS ships an update every 4 weeks, MyTestApp every 3 weeks. The most recent releases landed on October 5, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | StorAxxS | MyTestApp |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 weeks | **Every 3 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 11 MB | 199 MB |
| Requires iOS | **14.0** | 16.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | 12+ |
| Developer | [Smarte Pty Ltd](https://appshunter.io/developer/419199411) | [Impact Tiling Group Pty Ltd](https://appshunter.io/developer/1730650875) |

## What reviewers say

### StorAxxS

[App page](https://appshunter.io/ios/app/storaxxs-access-control/id1538375342)

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

**In-app purchases:** none


### MyTestApp

[App page](https://appshunter.io/ios/app/mytestapp-device-testing/id6477812243)

Diagnose and monitor your device's health with this powerful tool. Easily run tests to identify issues and keep track of key performance metrics like CPU, memory, and storage.

**Highlights:** Device health diagnostics, Performance monitoring, CPU usage tracking, Memory usage tracking, Storage monitoring, Easy to use interface

**Features:** Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MyTestApp Pro - Monthly | $1.99 | per month |
| MyTestApp Pro - Yearly | $4.99 | per year |
| MyTestApp+ | $1.99 | one-time |
| MyTestApp Pro - Lifetime | $9.99 | one-time |


## Frequently asked questions

### Is StorAxxS free?

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

### Is MyTestApp free?

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

### Do StorAxxS or MyTestApp have ads?

Neither StorAxxS nor MyTestApp shows ads.

### Which is updated more often, StorAxxS or MyTestApp?

StorAxxS ships an update every 4 weeks, and MyTestApp every 3 weeks. Most recently, StorAxxS was updated on October 5, 2026 and MyTestApp on October 4, 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.*