# クイックメモ vs 郵便番号検索.jp

The clearest difference is update cadence: 郵便番号検索.jp at every 8 months against クイックメモ's every 33 months. 郵便番号検索.jp also leads on device support (3 vs 1) and iOS requirement (15.6 vs 18.0). On price, 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.

クイックメモ ships an update every 33 months, 郵便番号検索.jp every 8 months. The most recent releases landed on October 25, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | クイックメモ | 郵便番号検索.jp |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 33 months | **Every 8 months** |
| Size | 7 MB | 27 MB |
| Requires iOS | 18.0 | **15.6** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [Shuya Komiya](https://appshunter.io/developer/1504097686) | [Yukihiro Morita](https://appshunter.io/developer/1320734281) |

## What reviewers say

### クイックメモ

[App page](https://appshunter.io/ios/app/id1565733878)

**Features:** macOS Compatibility

**In-app purchases:** none


### 郵便番号検索.jp

[App page](https://appshunter.io/ios/app/jp/id6736832601)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is クイックメモ free?

クイックメモ is free to download, with no in-app purchases.

### Is 郵便番号検索.jp free?

郵便番号検索.jp is free to download, with no in-app purchases.

### Do クイックメモ or 郵便番号検索.jp have ads?

Both クイックメモ and 郵便番号検索.jp show ads.

### Which is updated more often, クイックメモ or 郵便番号検索.jp?

クイックメモ ships an update every 33 months, and 郵便番号検索.jp every 8 months. Most recently, クイックメモ was updated on October 25, 2026 and 郵便番号検索.jp on October 27, 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.*