# Lucid vs Note Weaver

The clearest difference is in-app purchases: Lucid at none against Note Weaver's 2. Note Weaver's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 17.0). On price, update cadence and ads there is nothing between them.

Both are free to download. Note Weaver sells 2 in-app purchases, starting at $5.99 per month. Lucid asks for nothing beyond the download.

Lucid ships an update every 3 days, Note Weaver weekly. Both last shipped on September 17, 2026.

## The numbers

| Metric | Lucid | Note Weaver |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 days** | Weekly |
| Size | 2 MB | 14 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Goo wong Kwon](https://appshunter.io/developer/1895637047) | [Martin Bailey Photography K.K.](https://appshunter.io/developer/778360478) |

## What reviewers say

### Lucid

[App page](https://appshunter.io/ios/app/lucid-second-brain/id6777908024)

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

**In-app purchases:** none


### Note Weaver

[App page](https://appshunter.io/ios/app/note-weaver/id6785705383)

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Note Weaver Monthly Subscription | $5.99 | per month |
| Note Weaver Annual Subscription | $59.99 | per year |


## Frequently asked questions

### Is Lucid free?

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

### Is Note Weaver free?

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

### Do Lucid or Note Weaver have ads?

Neither Lucid nor Note Weaver shows ads.

### Which is updated more often, Lucid or Note Weaver?

Lucid ships an update every 3 days, and Note Weaver weekly. Most recently, Lucid was updated on September 17, 2026 and Note Weaver on September 17, 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.*