# NeuroCal vs Knowledge Notes

The clearest difference is in-app purchases: Knowledge Notes at none against NeuroCal's 3. Knowledge Notes also leads on iOS requirement (16.0 vs 18.6). On price, ads and device support there is nothing between them.

Both are free to download. NeuroCal sells 3 one-off in-app purchases. Knowledge Notes asks for nothing beyond the download.

## The numbers

| Metric | NeuroCal | Knowledge Notes |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/neurocal-weekly-planner/id6754966647/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | — |
| Monetization | Free | — |
| Size | 22 MB | 4 MB |
| Requires iOS | 18.6 | **16.0** |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Daniel Romero](https://appshunter.io/developer/828236814) | [Geeker Technology (Sanhe) Co., Ltd.](https://appshunter.io/developer/1825336566) |

## What reviewers say

### NeuroCal

[App page](https://appshunter.io/ios/app/neurocal-weekly-planner/id6754966647)

This planner is designed for individuals who find traditional systems overwhelming. It offers a calm space to capture thoughts and organize them naturally, without pressure or guilt. The app uses a minimalist interface and gentle features to reduce cognitive load and promote mental clarity.

**Highlights:** Natural thought capture, Automatic organization, Calm, minimalist interface, Week Focus Mode, Completed items fade away, Low friction, low anxiety design

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Small Tip | $0.99 | one-time |
| Medium Tip | $1.99 | one-time |
| Large Tip | $4.99 | one-time |


### Knowledge Notes

[App page](https://appshunter.io/ios/app/knowledge-notes/id6773152778)

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

**In-app purchases:** none


## Frequently asked questions

### Is NeuroCal free?

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

### Is Knowledge Notes free?

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

### Do NeuroCal or Knowledge Notes have ads?

Neither NeuroCal nor Knowledge Notes shows ads.

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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.*