# Nanonote Pro vs chacoのメモ帳

The clearest difference is in-app purchases: Nanonote Pro at none against chacoのメモ帳's 1. Nanonote Pro also leads on ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. chacoのメモ帳 sells 1 one-off in-app purchase. Nanonote Pro asks for nothing beyond the download.

Nanonote Pro ships an update weekly, chacoのメモ帳 every 2 weeks. The most recent releases landed on October 21, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Nanonote Pro | chacoのメモ帳 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/nanonote-pro/id6686409009/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 80.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Weekly** | Every 2 weeks |
| Monetization | Free | — |
| Size | 118 MB | 84 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Toshitaka Agata](https://appshunter.io/developer/792412045) | [chaco](https://appshunter.io/developer/1554096382) |

## What reviewers say

### Nanonote Pro

[App page](https://appshunter.io/ios/app/nanonote-pro/id6686409009)

Capture thoughts, ideas, and to-do lists quickly with this intuitive note-taking app. It offers secure syncing, offline access, and easy organization with folders and Markdown shortcuts. Customize your writing experience with tailored themes and appearance settings.

**Highlights:** Simple and intuitive interface, Secure encrypted cloud syncing, Offline note creation and editing, Markdown shortcuts for quick writing, Easy URL collection and title setting, Folder-based organization with drag-and-drop, Customizable themes and appearance

**In-app purchases:** none


### chacoのメモ帳

[App page](https://appshunter.io/ios/app/chaco/id6760244010)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Support chaco | $1.99 | one-time |


## Frequently asked questions

### Is Nanonote Pro free?

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

### Is chacoのメモ帳 free?

chacoのメモ帳 is free to download, with in-app purchases available.

### Do Nanonote Pro or chacoのメモ帳 have ads?

chacoのメモ帳 shows ads; Nanonote Pro does not.

### Which is updated more often, Nanonote Pro or chacoのメモ帳?

Nanonote Pro ships an update weekly, and chacoのメモ帳 every 2 weeks. Most recently, Nanonote Pro was updated on October 21, 2026 and chacoのメモ帳 on October 24, 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.*