# パーツで漢字検索 | 10308字、21万単語 vs 郵便番号検索app

The clearest difference is in-app purchases: 郵便番号検索app at none against パーツで漢字検索 | 10308字、21万単語's 1. パーツで漢字検索 | 10308字、21万単語's advantage is update cadence (every 3 days vs weekly). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. パーツで漢字検索 | 10308字、21万単語 sells 1 one-off in-app purchase. 郵便番号検索app asks for nothing beyond the download.

パーツで漢字検索 | 10308字、21万単語 ships an update every 3 days, 郵便番号検索app weekly. The most recent releases landed on September 26, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | パーツで漢字検索 | 10308字、21万単語 | 郵便番号検索app |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 days** | Weekly |
| Monetization | Free | — |
| Size | 88 MB | 20 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Jungwook Choi](https://appshunter.io/developer/351902121) | [CYBER DIAMOND, K.K.](https://appshunter.io/developer/1823163558) |

## What reviewers say

### パーツで漢字検索 | 10308字、21万単語

[App page](https://appshunter.io/ios/app/1030821/id698109916)

This app allows you to search for kanji by their component parts, eliminating the need to remember radicals or stroke counts. It offers a vast database of kanji, words, and idioms, along with various search and learning features.

**Highlights:** Search kanji by component parts, Radical and stroke count search, Extensive kanji and word database, Reading and writing practice drills, Kanji identification from camera/photos, Daily kanji and idiom widgets

**Features:** Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $0.99 | one-time |


### 郵便番号検索app

[App page](https://appshunter.io/ios/app/app/id6747878053)

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

**In-app purchases:** none


## Frequently asked questions

### Is パーツで漢字検索 | 10308字、21万単語 free?

パーツで漢字検索 | 10308字、21万単語 is free to download, with in-app purchases available.

### Is 郵便番号検索app free?

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

### Do パーツで漢字検索 | 10308字、21万単語 or 郵便番号検索app have ads?

Neither パーツで漢字検索 | 10308字、21万単語 nor 郵便番号検索app shows ads.

### Which is updated more often, パーツで漢字検索 | 10308字、21万単語 or 郵便番号検索app?

パーツで漢字検索 | 10308字、21万単語 ships an update every 3 days, and 郵便番号検索app weekly. Most recently, パーツで漢字検索 | 10308字、21万単語 was updated on September 26, 2026 and 郵便番号検索app on October 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.*