# 郵便番号さがし - Japan Postal Code — Offline Japan zip & address

> Offline Japan zip & address (iPhone/iPad app by YU KORIKI.)

- Source: https://appshunter.io/ios/app/japan-postal-code/id6808419083 (this page in markdown: same URL + `.md`)
- Developer: [YU KORIKI](https://appshunter.io/developer/6776222963)
- Category: Utilities, Reference
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 16.0 · 23 MB
- Languages: Japanese
- Released: 2026-09-14
- Data updated: 2026-10-03
- User reviews in markdown: https://appshunter.io/ios/app/japan-postal-code/id6808419083/reviews.md

## What is 郵便番号さがし?

Fast Japanese postal code (yubin bango) search, offline. Look up an address from a zip code or a zip code from an address. Furigana readings, postage rate table, big-text display, favorites and categories. Note: unofficial app; uses Japan Post's public postal code data.

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| 広告を非表示にする | $1.99 | one-time |



## Version history (last 2 releases)

### 1.1 — 2026-09-28

v1.1: history, postage rate table, big-text display, full furigana, clipboard search, dark mode.

### 1.0 — 2026-09-13

No release notes.

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## More apps by YU KORIKI

- [Periodic Table Memorization](https://appshunter.io/ios/app/periodic-table-memorization/id6776222961)
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- [サッと家計簿 かんたん入力](https://appshunter.io/ios/app/id6803165598)
- [3D骨格の学習アプリ ｜ 解剖・国試2027対策](https://appshunter.io/ios/app/3d-2027/id6806693866)

All apps by YU KORIKI: https://appshunter.io/developer/6776222963

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-10-03.*