# Nested Folder Notes vs 付箋ノート「ウミブドウ」

The clearest difference is in-app purchases: 付箋ノート「ウミブドウ」 at none against Nested Folder Notes's 1. 付箋ノート「ウミブドウ」 also leads on ads (none vs shown). Nested Folder Notes's advantage is iOS requirement (15.6 vs 18.6). On price, update cadence and device support there is nothing between them.

Both are free to download. Nested Folder Notes sells 1 one-off in-app purchase. 付箋ノート「ウミブドウ」 asks for nothing beyond the download.

Nested Folder Notes ships an update monthly, 付箋ノート「ウミブドウ」 every 3 weeks. The most recent releases landed on November 7, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Nested Folder Notes | 付箋ノート「ウミブドウ」 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (9 ratings)](https://appshunter.io/ios/app/nested-folder-notes-crumbnote/id1565471216/reviews)** | — |
| Number of ratings | **9** | — |
| Positive reviews | 73.6% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Monthly | **Every 3 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 79 MB | 27 MB |
| Requires iOS | **15.6** | 18.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Shibapp LLC](https://appshunter.io/developer/852300851) | [Mineaki Sakatoku](https://appshunter.io/developer/1674976728) |

## What reviewers say

### Nested Folder Notes

[App page](https://appshunter.io/ios/app/nested-folder-notes-crumbnote/id1565471216)

Organize your thoughts and projects with a powerful note-taking app featuring nested folders. Easily manage large amounts of information with drag-and-drop reordering, color-coding, and quick search. Supports photo attachments, checklists, and note history for comprehensive organization.

**Highlights:** Nested folders for structured organization, Drag & drop and auto sorting, Color-coded notes, Search and trash folder, Photo attachments, Checklists and character count, Note history and recovery

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CrumbNote PRO | $7.99 | one-time |


### 付箋ノート「ウミブドウ」

[App page](https://appshunter.io/ios/app/id6798289564)

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

**In-app purchases:** none


## Frequently asked questions

### Is Nested Folder Notes free?

Nested Folder Notes is free to download, with in-app purchases available.

### Is 付箋ノート「ウミブドウ」 free?

付箋ノート「ウミブドウ」 is free to download, with no in-app purchases.

### Do Nested Folder Notes or 付箋ノート「ウミブドウ」 have ads?

Nested Folder Notes shows ads; 付箋ノート「ウミブドウ」 does not.

### Which is updated more often, Nested Folder Notes or 付箋ノート「ウミブドウ」?

Nested Folder Notes ships an update monthly, and 付箋ノート「ウミブドウ」 every 3 weeks. Most recently, Nested Folder Notes was updated on November 7, 2026 and 付箋ノート「ウミブドウ」 on October 31, 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.*