# i 総理 vs 郵便番号検索アプリ

The clearest difference is price: 郵便番号検索アプリ at Free against i 総理's $1.99. i 総理's advantage is ads (none vs shown) and iOS requirement (12.0 vs 15.0). On update cadence, in-app purchases and device support there is nothing between them.

郵便番号検索アプリ is free to download; i 総理 costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

i 総理 ships an update every 6 months, 郵便番号検索アプリ every 11 months. The most recent releases landed on November 1, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | i 総理 | 郵便番号検索アプリ |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Positive reviews | — | 80.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 6 months** | Every 11 months |
| Size | 76 MB | 36 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [yoot](https://appshunter.io/developer/425128542) | [Yutaka Kamoto](https://appshunter.io/developer/1459379625) |

## What reviewers say

### i 総理

[App page](https://appshunter.io/ios/app/i/id590584457)

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

**In-app purchases:** none


### 郵便番号検索アプリ

[App page](https://appshunter.io/ios/app/id1473468309)

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

**In-app purchases:** none


## Frequently asked questions

### Is i 総理 free?

i 総理 costs $1.99, with no in-app purchases.

### Is 郵便番号検索アプリ free?

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

### Do i 総理 or 郵便番号検索アプリ have ads?

郵便番号検索アプリ shows ads; i 総理 does not.

### Which is updated more often, i 総理 or 郵便番号検索アプリ?

i 総理 ships an update every 6 months, and 郵便番号検索アプリ every 11 months. Most recently, i 総理 was updated on November 1, 2026 and 郵便番号検索アプリ on November 6, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*