# neumind vs Mementum

The clearest difference is in-app purchases: Mementum at none against neumind's 3. neumind's advantage is update cadence (every 2 months vs every 4 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. neumind sells 3 in-app purchases, starting at $2.99 per month. Mementum asks for nothing beyond the download.

neumind ships an update every 2 months, Mementum every 4 months. The most recent releases landed on September 26, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | neumind | Mementum |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 4 months |
| Size | 72 MB | 43 MB |
| Requires iOS | 16.4 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [Neumind Ltd](https://appshunter.io/developer/1513177533) | [Cogniss](https://appshunter.io/developer/1335862996) |

## What reviewers say

### neumind

[App page](https://appshunter.io/ios/app/neumind/id6443500908)

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| neumind (basic access) | $2.99 | per month |
| neumind (basic access) | $2.99 | per month |
| neumind basic access | $2.99 | per month |


### Mementum

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

**In-app purchases:** none


## Frequently asked questions

### Is neumind free?

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

### Is Mementum free?

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

### Do neumind or Mementum have ads?

Neither neumind nor Mementum shows ads.

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

neumind ships an update every 2 months, and Mementum every 4 months. Most recently, neumind was updated on September 26, 2026 and Mementum on September 8, 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.*