# Scribble Storm Notes vs Neuron

The clearest difference is in-app purchases: Neuron at none against Scribble Storm Notes's 1. Neuron also leads on ads (none vs shown) and update cadence (weekly vs every 6 weeks). On price there is nothing between them.

Both are free to download. Scribble Storm Notes sells 1 one-off in-app purchase. Neuron asks for nothing beyond the download.

Scribble Storm Notes ships an update every 6 weeks, Neuron weekly. The most recent releases landed on November 3, 2026 and November 12, 2026 respectively.

## The numbers

| Metric | Scribble Storm Notes | Neuron |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (15 ratings)](https://appshunter.io/ios/app/scribble-storm-notes/id1536452380/reviews)** | — |
| Number of ratings | **15** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 6 weeks | **Weekly** |
| Monetization | Free with in-app purchases | — |
| Size | 22 MB | 110 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Damien Bell](https://appshunter.io/developer/668836961) | [Neurofield Inc](https://appshunter.io/developer/1847952481) |

## What reviewers say

### Scribble Storm Notes

[App page](https://appshunter.io/ios/app/scribble-storm-notes/id1536452380)

This app provides a boundless digital workspace for creatives to brainstorm and organize ideas through drawing and visual mapping. It offers customizable tools and dynamic navigation to support your creative process from broad sketches to intricate details.

**Highlights:** Maximal Canvas for limitless creativity, Dynamic Bookmarks to save idea states, Idea Mapping with fluid drawing tools, Visual Navigation with a minimap, Customizable brushes, colors, and backgrounds

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock Everything! | $4.99 | one-time |


### Neuron

[App page](https://appshunter.io/ios/app/neuron-1-neurofeedback/id6754340949)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Scribble Storm Notes free?

Scribble Storm Notes is free to download, with in-app purchases available.

### Is Neuron free?

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

### Do Scribble Storm Notes or Neuron have ads?

Scribble Storm Notes shows ads; Neuron does not.

### Which is updated more often, Scribble Storm Notes or Neuron?

Scribble Storm Notes ships an update every 6 weeks, and Neuron weekly. Most recently, Scribble Storm Notes was updated on November 3, 2026 and Neuron on November 12, 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.*