# Catculator vs Trauma Test

The clearest difference is price: Trauma Test at Free against Catculator's $0.99. Trauma Test also leads on ads (none vs shown). Catculator's advantage is update cadence (every 2 days vs every 2 months). On in-app purchases, device support and iOS requirement there is nothing between them.

Trauma Test is free to download; Catculator costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Catculator ships an update every 2 days, Trauma Test every 2 months. The most recent releases landed on September 29, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Catculator | Trauma Test |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | — | **[1.0 (3 ratings)](https://appshunter.io/ios/app/trauma-test/id6467471850/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 20.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 2 days** | Every 2 months |
| Monetization | — | Free |
| Size | 9 MB | 6 MB |
| Requires iOS | **16.0** | 16.4 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 12+ | 4+ |
| Developer | [Sanviapps](https://appshunter.io/developer/1653261048) | [Martin Tseng](https://appshunter.io/developer/1217065716) |

## What reviewers say

### Catculator

[App page](https://appshunter.io/ios/app/catculator/id6444231950)

**Features:** macOS Compatibility

**In-app purchases:** none


### Trauma Test

[App page](https://appshunter.io/ios/app/trauma-test/id6467471850)

This app offers a self-assessment to help you evaluate potential trauma. It provides quick checks and offers suggestions for improving your situation. Designed for those seeking an initial understanding of their mental well-being.

**Highlights:** Self-assessment test for trauma, Quick check-in feature, Improvement suggestions, Mental well-being evaluation

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Catculator free?

Catculator costs $0.99, with no in-app purchases.

### Is Trauma Test free?

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

### Do Catculator or Trauma Test have ads?

Catculator shows ads; Trauma Test does not.

### Which is updated more often, Catculator or Trauma Test?

Catculator ships an update every 2 days, and Trauma Test every 2 months. Most recently, Catculator was updated on September 29, 2026 and Trauma Test on October 9, 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.*