# NeuroLocker vs Notebook

The clearest difference is iOS requirement: NeuroLocker at 13.0 against Notebook's 18.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. NeuroLocker sells 10 in-app purchases, starting at $5.99 per month and Notebook sells 2 in-app purchases, starting at $14.99 per month. Whichever you choose, the download price is not the number that matters.

NeuroLocker ships an update every 8 days, Notebook every 2 weeks. The most recent releases landed on October 8, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | NeuroLocker | Notebook |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 8 days** | Every 2 weeks |
| Size | 107 MB | 24 MB |
| Requires iOS | **13.0** | 18.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [NeuroLocker Corporation](https://appshunter.io/developer/1791151102) | [Stanislav Ponamorenko](https://appshunter.io/developer/1830031506) |

## What reviewers say

### NeuroLocker

[App page](https://appshunter.io/ios/app/neurolocker/id6740707608)

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| BASIC (Single User) | $5.99 | per month |
| STANDARD (Single User) | $14.99 | per month |
| PLUS (Single User) | $29.99 | per month |
| FAMILY (2 Users) | $54.99 | per month |
| BASIC (Single User) | $64.99 | per year |
| STANDARD (Single User) | $161.99 | per year |
| PLUS (Single User) | $324.99 | per year |
| FAMILY (2 Users) | $590.00 | per year |
| Upgrade 10 | $6.99 | one-time |
| Upgrade 25 | $17.99 | one-time |


### Notebook

[App page](https://appshunter.io/ios/app/notebook-ai-voice-notes/id6753011789)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly access | $14.99 | per month |
| Annual access | $59.99 | per year |


## Frequently asked questions

### Is NeuroLocker free?

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

### Is Notebook free?

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

### Do NeuroLocker or Notebook have ads?

Neither NeuroLocker nor Notebook shows ads.

### Which is updated more often, NeuroLocker or Notebook?

NeuroLocker ships an update every 8 days, and Notebook every 2 weeks. Most recently, NeuroLocker was updated on October 8, 2026 and Notebook 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.*