# 日本郵便番号・新 vs 郵便番号アプリ

The clearest difference is price: 郵便番号アプリ at Free against 日本郵便番号・新's $0.99. 郵便番号アプリ also leads on update cadence (monthly vs every 8 months). 日本郵便番号・新's advantage is ads (none vs shown). On in-app purchases, device support and iOS requirement there is nothing between them.

郵便番号アプリ is free to download; 日本郵便番号・新 costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

日本郵便番号・新 ships an update every 8 months, 郵便番号アプリ monthly. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | 日本郵便番号・新 | 郵便番号アプリ |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 8 months | **Monthly** |
| Size | 12 MB | 312 MB |
| Requires iOS | 11.0 | 11.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Li Guo](https://appshunter.io/developer/393107253) | [Hirataka Saito](https://appshunter.io/developer/525369908) |

## What reviewers say

### 日本郵便番号・新

[App page](https://appshunter.io/ios/app/id505059622)

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

**In-app purchases:** none


### 郵便番号アプリ

[App page](https://appshunter.io/ios/app/id1643086837)

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

**In-app purchases:** none


## Frequently asked questions

### Is 日本郵便番号・新 free?

日本郵便番号・新 costs $0.99, with no in-app purchases.

### Is 郵便番号アプリ free?

郵便番号アプリ is free to download, with no in-app purchases.

### Do 日本郵便番号・新 or 郵便番号アプリ have ads?

郵便番号アプリ shows ads; 日本郵便番号・新 does not.

### Which is updated more often, 日本郵便番号・新 or 郵便番号アプリ?

日本郵便番号・新 ships an update every 8 months, and 郵便番号アプリ monthly. Most recently, 日本郵便番号・新 was updated on November 1, 2026 and 郵便番号アプリ on November 3, 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.*