# 日语发音词汇学习 vs 成语拼图

The clearest difference is in-app purchases: 成语拼图 at none against 日语发音词汇学习's 1. 日语发音词汇学习's advantage is ads (none vs shown) and update cadence (every 3 months vs every 41 months). On price and device support there is nothing between them.

Both are free to download. 日语发音词汇学习 sells 1 one-off in-app purchase. 成语拼图 asks for nothing beyond the download.

日语发音词汇学习 ships an update every 3 months, 成语拼图 every 41 months. The most recent releases landed on October 4, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | 日语发音词汇学习 | 成语拼图 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Every 3 months** | Every 41 months |
| Size | 36 MB | 48 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Shanghai Haidi Digital Publishing Technology Co., Ltd.](https://appshunter.io/developer/1094639160) | [永生 刘](https://appshunter.io/developer/830484999) |

## What reviewers say

### 日语发音词汇学习

[App page](https://appshunter.io/ios/app/id1107525620)

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 日语发音入门与3000词 | $3.99 | one-time |


### 成语拼图

[App page](https://appshunter.io/ios/app/id6447049976)

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

**In-app purchases:** none


## Frequently asked questions

### Is 日语发音词汇学习 free?

日语发音词汇学习 is free to download, with in-app purchases available.

### Is 成语拼图 free?

成语拼图 is free to download, with no in-app purchases.

### Do 日语发音词汇学习 or 成语拼图 have ads?

成语拼图 shows ads; 日语发音词汇学习 does not.

### Which is updated more often, 日语发音词汇学习 or 成语拼图?

日语发音词汇学习 ships an update every 3 months, and 成语拼图 every 41 months. Most recently, 日语发音词汇学习 was updated on October 4, 2026 and 成语拼图 on October 20, 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.*