# アイデアノート vs Netacho

The clearest difference is in-app purchases: Netacho at none against アイデアノート's 2. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. アイデアノート sells 2 in-app purchases, starting at $1.99 per month. Netacho asks for nothing beyond the download.

アイデアノート ships an update fortnightly, Netacho every 9 days. The most recent releases landed on October 28, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | アイデアノート | Netacho |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 9 days** |
| Monetization | — | Free |
| Size | 28 MB | 9 MB |
| Requires iOS | **16.0** | 17 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Kazuto Kato](https://appshunter.io/developer/6779080556) | [Kohei Ishikawa](https://appshunter.io/developer/6789856622) |

## What reviewers say

### アイデアノート

[App page](https://appshunter.io/ios/app/id6781579806)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| アイデアノートPro | $1.99 | per month |
| Pro（買い切り） | $9.99 | one-time |


### Netacho

[App page](https://appshunter.io/ios/app/netacho-one-line-idea-notes/id6797323735)

Capture fleeting thoughts, ideas, and conversation starters quickly with brief notes. Organize them by category, mark them as shared, and easily recall them later. Supports voice input, links, and photos.

**Highlights:** One-tap note saving, Voice dictation support, Categorization and color-coding, Mark notes as 'told', Link and photo attachments, Home screen widget

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

**In-app purchases:** none


## Frequently asked questions

### Is アイデアノート free?

アイデアノート is free to download, with in-app purchases available.

### Is Netacho free?

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

### Do アイデアノート or Netacho have ads?

Neither アイデアノート nor Netacho shows ads.

### Which is updated more often, アイデアノート or Netacho?

アイデアノート ships an update fortnightly, and Netacho every 9 days. Most recently, アイデアノート was updated on October 28, 2026 and Netacho on October 25, 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.*