# Simple Notes vs コツログ

The clearest difference is in-app purchases: コツログ at none against Simple Notes's 3. コツログ also leads on ads (none vs shown) and update cadence (every 3 weeks vs every 3 months). Simple Notes's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 17.0). On price there is nothing between them.

Both are free to download. Simple Notes sells 3 in-app purchases, starting at $4.99 per month. コツログ asks for nothing beyond the download.

Simple Notes ships an update every 3 months, コツログ every 3 weeks. The most recent releases landed on October 7, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | Simple Notes | コツログ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (791 ratings)](https://appshunter.io/ios/app/simple-notes-notepad-manager/id1457937396/reviews)** | — |
| Number of ratings | **791** | — |
| Positive reviews | 87.2% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | **Every 3 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 216 MB | 11 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Komorebi Inc.](https://appshunter.io/developer/481596469) | [Sota Ohno](https://appshunter.io/developer/6778257909) |

## What reviewers say

### Simple Notes

[App page](https://appshunter.io/ios/app/simple-notes-notepad-manager/id1457937396)

This app offers a clean and efficient way to organize your thoughts and ideas. Easily add images, organize notes into colored folders, and secure your entries with a passcode. Customize the look with various themes and fonts, and back up your data to iCloud.

**Highlights:** Add photos to notes, Organize with colored folders, Calendar view for notes, Passcode and biometric lock, Customizable themes and fonts, iCloud backup and sync, Smart search with tags

**Features:** Family Sharing, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium (Monthly) | $4.99 | per month |
| Premium (Annual) | $14.99 | per year |
| Premium Service | $39.99 | one-time |

**What reviewers like**

- 👍 Simple and easy to use
- 📁 Folder organization and color-coding
- 🔒 Password protection
- 💡 Useful for school and work notes
- 🚀 Fast and responsive

**What reviewers complain about**

- 🔒 Lack of iCloud sync
- 📐 Limited formatting options (no bold, italics, etc.)
- 🎨 Default folder color cannot be changed
- 🔍 No alphabetical sorting for folders

**Reported bugs**

- No local PC backup and restore feature
- UI looks outdated and childish

**Requested features**

- Add ability to pin notes at the top of a folder
- Implement iCloud sync between devices
- Introduce more text formatting options (bold, italics, underline, etc.)
- Allow changing folder colors


### コツログ

[App page](https://appshunter.io/ios/app/id6778257541)

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

**In-app purchases:** none


## Frequently asked questions

### Is Simple Notes free?

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

### Is コツログ free?

コツログ is free to download, with no in-app purchases.

### Do Simple Notes or コツログ have ads?

Simple Notes shows ads; コツログ does not.

### Which is updated more often, Simple Notes or コツログ?

Simple Notes ships an update every 3 months, and コツログ every 3 weeks. Most recently, Simple Notes was updated on October 7, 2026 and コツログ on September 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.*