# kaerumemo vs Quick Notes

The clearest difference is device support: kaerumemo at 3 against Quick Notes's 1. kaerumemo also leads on iOS requirement (14.0.0 vs 17.0). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

kaerumemo ships an update every 3 months, Quick Notes every 4 months. The most recent releases landed on October 9, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | kaerumemo | Quick Notes |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 4 months |
| Size | 29 MB | 3 MB |
| Requires iOS | **14.0.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Shu Matsui](https://appshunter.io/developer/1862815931) | [Linh Phan Nhat Khanh](https://appshunter.io/developer/1777727575) |

## What reviewers say

### kaerumemo

[App page](https://appshunter.io/ios/app/kaerumemo/id6756788644)

**Features:** macOS Compatibility

**In-app purchases:** none


### Quick Notes

[App page](https://appshunter.io/ios/app/quick-notes-ideas-and-tags/id6771505416)

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

**In-app purchases:** none


## Frequently asked questions

### Is kaerumemo free?

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

### Is Quick Notes free?

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

### Do kaerumemo or Quick Notes have ads?

Neither kaerumemo nor Quick Notes shows ads.

### Which is updated more often, kaerumemo or Quick Notes?

kaerumemo ships an update every 3 months, and Quick Notes every 4 months. Most recently, kaerumemo was updated on October 9, 2026 and Quick Notes on October 16, 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.*