# NeuroPlay vs Mementum

The clearest difference is in-app purchases: Mementum at none against NeuroPlay's 2. Mementum also leads on iOS requirement (15.1 vs 17.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. NeuroPlay sells 2 in-app purchases, starting at $19.99 per month. Mementum asks for nothing beyond the download.

NeuroPlay ships an update every 5 months, Mementum every 4 months. The most recent releases landed on October 30, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | NeuroPlay | Mementum |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 4 months** |
| Size | 417 MB | 43 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Neurometry Ltd](https://appshunter.io/developer/1634037900) | [Cogniss](https://appshunter.io/developer/1335862996) |

## What reviewers say

### NeuroPlay

[App page](https://appshunter.io/ios/app/neuroplay/id6447132610)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| NeuroPlay Premium Monthly | $19.99 | per month |
| NeuroPlay Premium Annual | $199.99 | per year |


### Mementum

[App page](https://appshunter.io/ios/app/mementum/id6743434005)

**In-app purchases:** none


## Frequently asked questions

### Is NeuroPlay free?

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

### Is Mementum free?

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

### Do NeuroPlay or Mementum have ads?

Neither NeuroPlay nor Mementum shows ads.

### Which is updated more often, NeuroPlay or Mementum?

NeuroPlay ships an update every 5 months, and Mementum every 4 months. Most recently, NeuroPlay was updated on October 30, 2026 and Mementum 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.*