# KidTrauma vs Hidden Anxiety Test

The clearest difference is iOS requirement: KidTrauma at 12.2 against Hidden Anxiety Test's 15.6. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Both ship on a similar rhythm, roughly every 12 months. The most recent releases landed on November 1, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | KidTrauma | Hidden Anxiety Test |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 12 months | Every 12 months |
| Size | 126 MB | 13 MB |
| Requires iOS | **12.2** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Markus Landolt](https://appshunter.io/developer/935338145) | [Freeyourbase](https://appshunter.io/developer/1820746761) |

## What reviewers say

### KidTrauma

[App page](https://appshunter.io/ios/app/kidtrauma/id935338146)

**Features:** macOS Compatibility

**In-app purchases:** none


### Hidden Anxiety Test

[App page](https://appshunter.io/ios/app/hidden-anxiety-test/id1514165113)

**In-app purchases:** none


## Frequently asked questions

### Is KidTrauma free?

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

### Is Hidden Anxiety Test free?

Hidden Anxiety Test is free to download, with no in-app purchases.

### Do KidTrauma or Hidden Anxiety Test have ads?

Neither KidTrauma nor Hidden Anxiety Test shows ads.

### Which is updated more often, KidTrauma or Hidden Anxiety Test?

KidTrauma ships an update every 12 months, and Hidden Anxiety Test every 12 months. Most recently, KidTrauma was updated on November 1, 2026 and Hidden Anxiety Test on September 24, 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.*