# Simple Notes vs しんごうメモ｜信号色で優先度管理｜ToDo｜やることリスト

The clearest difference is update cadence: しんごうメモ｜信号色で優先度管理｜ToDo｜やることリスト at every 2 days against Simple Notes's every 2 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Simple Notes sells 1 one-off in-app purchase and しんごうメモ｜信号色で優先度管理｜ToDo｜やることリスト sells 2 in-app purchases, starting at $0.49 per month. Whichever you choose, the download price is not the number that matters.

Simple Notes ships an update every 2 weeks, しんごうメモ｜信号色で優先度管理｜ToDo｜やることリスト every 2 days. Both last shipped on October 24, 2026.

## The numbers

| Metric | Simple Notes | しんごうメモ｜信号色で優先度管理｜ToDo｜やることリスト |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (11 ratings)](https://appshunter.io/ios/app/simple-notes-take-notes/id6476257739/reviews)** | — |
| Number of ratings | **11** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 2 days** |
| Monetization | Free | — |
| Size | 53 MB | 4 MB |
| Requires iOS | **15.1** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [naoki otsu](https://appshunter.io/developer/1082476153) | [Kanae Kobune](https://appshunter.io/developer/1841667337) |

## What reviewers say

### Simple Notes

[App page](https://appshunter.io/ios/app/simple-notes-take-notes/id6476257739)

A powerful and intuitive note-taking application designed to enhance productivity and streamline daily workflows. Organize notes with unlimited tabs, search instantly, and set reminders. Protect your data with biometric authentication and export to CSV.

**Highlights:** Unlimited tab management, Free rearrangement of tabs and memos, Advanced search function, Recently updated notes list, Notification feature, Biometric authentication, CSV export

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium (Pay Once) | $4.99 | one-time |


### しんごうメモ｜信号色で優先度管理｜ToDo｜やることリスト

[App page](https://appshunter.io/ios/app/todo/id6774458066)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 月額プレミアムパス（１ヶ月） | $0.49 | per month |
| プレミアム版 | $1.99 | one-time |


## Frequently asked questions

### Is Simple Notes free?

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

### Is しんごうメモ｜信号色で優先度管理｜ToDo｜やることリスト free?

しんごうメモ｜信号色で優先度管理｜ToDo｜やることリスト is free to download, with in-app purchases available.

### Do Simple Notes or しんごうメモ｜信号色で優先度管理｜ToDo｜やることリスト have ads?

Neither Simple Notes nor しんごうメモ｜信号色で優先度管理｜ToDo｜やることリスト shows ads.

### Which is updated more often, Simple Notes or しんごうメモ｜信号色で優先度管理｜ToDo｜やることリスト?

Simple Notes ships an update every 2 weeks, and しんごうメモ｜信号色で優先度管理｜ToDo｜やることリスト every 2 days. Most recently, Simple Notes was updated on October 24, 2026 and しんごうメモ｜信号色で優先度管理｜ToDo｜やることリスト 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.*