# 郵便番号検索 vs 〒検索 AD

The clearest difference is update cadence: 〒検索 AD at every 4 months against 郵便番号検索's every 12 months. 郵便番号検索's advantage is iOS requirement (12.0 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

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

郵便番号検索 ships an update every 12 months, 〒検索 AD every 4 months. The most recent releases landed on September 21, 2026 and December 16, 2025 respectively.

## The numbers

| Metric | 郵便番号検索 | 〒検索 AD |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.8 (13 ratings)](https://appshunter.io/ios/app/id284721605/reviews)** | — |
| Number of ratings | **13** | — |
| Positive reviews | 41.1% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 12 months | **Every 4 months** |
| Size | 1 MB | 17 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Nii Masayuki](https://appshunter.io/developer/284721608) | [Shuji Fukumoto](https://appshunter.io/developer/286423439) |

## What reviewers say

### 郵便番号検索

[App page](https://appshunter.io/ios/app/id284721605)

**Features:** macOS Compatibility

**In-app purchases:** none


### 〒検索 AD

[App page](https://appshunter.io/ios/app/ad/id645797522)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 郵便番号検索 free?

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

### Is 〒検索 AD free?

〒検索 AD is free to download, with no in-app purchases.

### Do 郵便番号検索 or 〒検索 AD have ads?

Neither 郵便番号検索 nor 〒検索 AD shows ads.

### Which is updated more often, 郵便番号検索 or 〒検索 AD?

郵便番号検索 ships an update every 12 months, and 〒検索 AD every 4 months. Most recently, 郵便番号検索 was updated on September 21, 2026 and 〒検索 AD on December 16, 2025.

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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.*