# CogniTrain vs PlasticityLab

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

Both are free to download. CogniTrain sells 2 in-app purchases, starting at $1.99 per month. PlasticityLab asks for nothing beyond the download.

CogniTrain ships an update every 2 months, PlasticityLab every 2 days. The most recent releases landed on October 9, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | CogniTrain | PlasticityLab |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/plasticitylab/id6765711315/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 days** |
| Monetization | — | Free |
| Size | 55 MB | 5 MB |
| Requires iOS | 16.4 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Jan Petruela](https://appshunter.io/developer/1853217453) | [Evan Folan](https://appshunter.io/developer/1896045672) |

## What reviewers say

### CogniTrain

[App page](https://appshunter.io/ios/app/cognitrain-brain-training/id6755327453)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly Subscription | $1.99 | per month |
| Premium Yearly Subscription | $19.99 | per year |


### PlasticityLab

[App page](https://appshunter.io/ios/app/plasticitylab/id6765711315)

Engage in brief, personalized daily brain exercises designed to enhance memory, focus, processing speed, and word-finding abilities. Track your progress and set reminders to build consistent mental fitness. This app is not a medical device.

**Highlights:** Memory exercises, Word finding practice, Focus and attention training, Processing speed drills, Adaptive difficulty, Progress tracking, Daily reminders

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is CogniTrain free?

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

### Is PlasticityLab free?

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

### Do CogniTrain or PlasticityLab have ads?

Neither CogniTrain nor PlasticityLab shows ads.

### Which is updated more often, CogniTrain or PlasticityLab?

CogniTrain ships an update every 2 months, and PlasticityLab every 2 days. Most recently, CogniTrain was updated on October 9, 2026 and PlasticityLab on October 13, 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.*