# PTSD Coach vs Cat 4DAT

The clearest difference is ads: PTSD Coach at none against Cat 4DAT's shown. PTSD Coach also leads on iOS requirement (13.0 vs 18.0). Cat 4DAT's advantage is update cadence (weekly vs every 11 months). On price, in-app purchases and device support there is nothing between them.

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

PTSD Coach ships an update every 11 months, Cat 4DAT weekly. The most recent releases landed on October 21, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | PTSD Coach | Cat 4DAT |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (4.3K ratings)](https://appshunter.io/ios/app/ptsd-coach/id430646302/reviews)** | — |
| Number of ratings | **4.3K** | — |
| Positive reviews | 81.1% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 11 months | **Weekly** |
| Monetization | Free | — |
| Size | 83 MB | 6 MB |
| Requires iOS | **13.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [US Department of Veterans Affairs (VA)](https://appshunter.io/developer/430646305) | [4DAT LLC](https://appshunter.io/developer/1649051364) |

## What reviewers say

### PTSD Coach

[App page](https://appshunter.io/ios/app/ptsd-coach/id430646302)

This app offers educational resources and self-help tools for individuals experiencing posttraumatic stress disorder (PTSD). It includes a self-assessment, information on professional care, and customizable tools for managing daily stress, such as relaxation techniques and anger management.

**Highlights:** PTSD education, Self-assessment tool, Professional care information, Stress management tools, Customizable features, Relaxation skills

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

**In-app purchases:** none

**What reviewers like**

- 👍 Useful app for managing PTSD symptoms
- 🚀 Accessible and easy to use
- 💡 Provides a variety of coping tools
- 🌟 Helpful for both veterans and non-veterans
- 🧠 Aids in self-assessment and progress tracking

**What reviewers complain about**

- 🔍 Limited to veteran-focused PTSD content
- 🔊 Distracting background sounds in some exercises
- 🐛 Occasional app crashes and freezing issues
- 📱 Outdated or lacking features for modern devices

**Reported bugs**

- History data being deleted after updates
- Symptom assessment reminders not working as expected

**Requested features**

- Multi-language support
- Ability to customize or add personal content
- Integration with mental health professionals
- Expanded resources for non-veteran PTSD
- Improved symptom tracking and data visualization


### Cat 4DAT

[App page](https://appshunter.io/ios/app/cat-4dat/id6757195223)

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

**In-app purchases:** none


## Frequently asked questions

### Is PTSD Coach free?

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

### Is Cat 4DAT free?

Cat 4DAT is free to download, with no in-app purchases.

### Do PTSD Coach or Cat 4DAT have ads?

Cat 4DAT shows ads; PTSD Coach does not.

### Which is updated more often, PTSD Coach or Cat 4DAT?

PTSD Coach ships an update every 11 months, and Cat 4DAT weekly. Most recently, PTSD Coach was updated on October 21, 2026 and Cat 4DAT on October 5, 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.*