# 郵便番号検索 vs 日本郵便番号Lite

The clearest difference is rating: 郵便番号検索 at 3.8 against 日本郵便番号Lite's 3.0. 郵便番号検索 also leads on ads (none vs shown) and ratings volume (13 vs 1). 日本郵便番号Lite's advantage is update cadence (every 5 months vs every 12 months) and review sentiment (50% vs 41%). On price, 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 holds the better App Store score, 3.8 against 3.0. That said, the two scores are not equally well evidenced: 郵便番号検索 has 13 ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 41% of 郵便番号検索's written reviews are positive against 50% of 日本郵便番号Lite's, so the app with the better star average is not the one people write more warmly about.

郵便番号検索 ships an update every 12 months, 日本郵便番号Lite every 5 months. The most recent releases landed on October 23, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | 郵便番号検索 | 日本郵便番号Lite |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.8 (13 ratings)](https://appshunter.io/ios/app/id284721605/reviews)** | [3.0 (1 ratings)](https://appshunter.io/ios/app/lite/id510643385/reviews) |
| Number of ratings | **13** | 1 |
| Positive reviews | 41.1% of reviews | **50.0% of reviews** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 12 months | **Every 5 months** |
| Monetization | — | Ad-supported |
| Size | 1 MB | 19 MB |
| Requires iOS | 12.0 | **10.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Nii Masayuki](https://appshunter.io/developer/284721608) | [Li Guo](https://appshunter.io/developer/393107253) |

## What reviewers say

### 郵便番号検索

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

**Features:** macOS Compatibility

**In-app purchases:** none


### 日本郵便番号Lite

[App page](https://appshunter.io/ios/app/lite/id510643385)

This app allows users to search for Japanese postal codes by prefecture, city, or town. It offers sorting by alphabetical order or postal code, and integrates with maps to display nearby postal codes via GPS or map center. Users can also save favorite searches and share information via email or Google.

**Highlights:** Search by prefecture, city, and town, Sort by alphabetical order or postal code, Map integration for nearby postal code search, GPS-based location search, Save favorite postal codes, Share postal code information, Report bugs and request features

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

**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 日本郵便番号Lite free?

日本郵便番号Lite is free to download, with no in-app purchases.

### Which has better reviews, 郵便番号検索 or 日本郵便番号Lite?

郵便番号検索 is rated higher. 郵便番号検索 averages 3.8 out of 5 from 13 ratings, while 日本郵便番号Lite averages 3.0 from 1 ratings.

### Do 郵便番号検索 or 日本郵便番号Lite have ads?

日本郵便番号Lite shows ads; 郵便番号検索 does not.

### Which is updated more often, 郵便番号検索 or 日本郵便番号Lite?

郵便番号検索 ships an update every 12 months, and 日本郵便番号Lite every 5 months. Most recently, 郵便番号検索 was updated on October 23, 2026 and 日本郵便番号Lite on October 22, 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.*