# PTSD Keys vs COGITO (MCT)

PTSD Keys and COGITO (MCT) both sit at 5.0 stars, but that hides the real split: 100% of PTSD Keys's written reviews are positive against 88% of COGITO (MCT)'s. PTSD Keys also leads on iOS requirement (12.0 vs 16.0). On price, rating, ratings volume and update cadence there is nothing between them.

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

On the App Store both sit at effectively the same score — 5.0 for PTSD Keys against 5.0 for COGITO (MCT). Both are backed by a comparable volume of ratings — 2 and 5 respectively. Written reviews are what separate them: 100% of PTSD Keys's written reviews are positive against 88% of COGITO (MCT)'s.

PTSD Keys ships an update every 3 weeks, COGITO (MCT) monthly. The most recent releases landed on October 14, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | PTSD Keys | COGITO (MCT) |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/ptsd-keys/id1485058531/reviews) | [5.0 (5 ratings)](https://appshunter.io/ios/app/cogito-mct/id1557322291/reviews) |
| Number of ratings | 2 | **5** |
| Positive reviews | **100.0% of reviews** | 87.5% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Monthly |
| Monetization | Free | Free |
| Size | 63 MB | 51 MB |
| Requires iOS | **12.0** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Stress Is Gone, LLC](https://appshunter.io/developer/441715029) | [Lara Buecker](https://appshunter.io/developer/1578873594) |

## What reviewers say

### PTSD Keys

[App page](https://appshunter.io/ios/app/ptsd-keys/id1485058531)

This app offers a three-tier solution for managing PTSD symptoms, providing instant relief, predictive reminders, and tools to process traumatic memories. It utilizes brainwave entrainment to promote relaxation and includes a complimentary membership for ongoing support and coaching.

**Highlights:** One-touch instant relief, Predictive stress reaction reminders, Meditation practice management, Traumatic memory processing tool, Brainwave entrainment for relaxation, Complimentary Stress Is Gone Membership

**Features:** macOS Compatibility

**In-app purchases:** none


### COGITO (MCT)

[App page](https://appshunter.io/ios/app/cogito-mct/id1557322291)

This self-help application offers daily exercises based on CBT and Metacognitive Training to improve psychological well-being. It provides specialized program packages for various issues, including gambling problems and psychotic experiences, and supports users in building regular exercise habits for lasting mental state changes.

**Highlights:** Daily self-help exercises, Program packages for specific issues, Based on CBT and Metacognitive Training, Customizable exercises, Optional daily reminders, Scientific study validated

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

**In-app purchases:** none


## Frequently asked questions

### Is PTSD Keys free?

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

### Is COGITO (MCT) free?

COGITO (MCT) is free to download, with no in-app purchases.

### Which has better reviews, PTSD Keys or COGITO (MCT)?

PTSD Keys and COGITO (MCT) are both rated 5.0 out of 5 on the App Store, from 2 and 5 ratings respectively.

### Do PTSD Keys or COGITO (MCT) have ads?

Neither PTSD Keys nor COGITO (MCT) shows ads.

### Which is updated more often, PTSD Keys or COGITO (MCT)?

PTSD Keys ships an update every 3 weeks, and COGITO (MCT) monthly. Most recently, PTSD Keys was updated on October 14, 2026 and COGITO (MCT) on October 27, 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.*