# Mental Gym vs Cognify

The clearest difference is update cadence: Mental Gym at every 4 days against Cognify's every 2 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Mental Gym sells 2 in-app purchases, starting at $4.99 per month and Cognify sells 3 in-app purchases, starting at $12.99 per month. Whichever you choose, the download price is not the number that matters.

Mental Gym ships an update every 4 days, Cognify every 2 weeks. The most recent releases landed on November 5, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Mental Gym | Cognify |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 2 weeks |
| Size | 33 MB | 33 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | +4 |
| Developer | [Tengri Vertex LLC](https://appshunter.io/developer/1854695149) | [FAST BROWSER](https://appshunter.io/developer/1585955948) |

## What reviewers say

### Mental Gym

[App page](https://appshunter.io/ios/app/mental-gym-brain-training/id6755752188)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Mental Gym Pro | $4.99 | per month |
| Mental Gym Pro | $29.99 | per year |


### Cognify

[App page](https://appshunter.io/ios/app/cognify-brain-training/id6768927932)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Cognify Subscription | $12.99 | per month |
| Yearly Cognify Discounted Sub | $49.99 | per year |
| Yearly Subscription Cognify | $59.99 | per year |


## Frequently asked questions

### Is Mental Gym free?

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

### Is Cognify free?

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

### Do Mental Gym or Cognify have ads?

Neither Mental Gym nor Cognify shows ads.

### Which is updated more often, Mental Gym or Cognify?

Mental Gym ships an update every 4 days, and Cognify every 2 weeks. Most recently, Mental Gym was updated on November 5, 2026 and Cognify on October 25, 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.*