# Polyglo vs Chinese Idiom Master

The clearest difference is in-app purchases: Chinese Idiom Master at none against Polyglo's 5. Polyglo's advantage is update cadence (every 4 days vs every 2 weeks) and device support (3 vs 1). On price and ads there is nothing between them.

Both are free to download. Polyglo sells 5 one-off in-app purchases. Chinese Idiom Master asks for nothing beyond the download.

Polyglo ships an update every 4 days, Chinese Idiom Master every 2 weeks. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Polyglo | Chinese Idiom Master |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | **Every 4 days** | Every 2 weeks |
| Size | 247 MB | 78 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [Naoki Yoshida](https://appshunter.io/developer/1875485048) | [Daiki Uema](https://appshunter.io/developer/6792578262) |

## What reviewers say

### Polyglo

[App page](https://appshunter.io/ios/app/polyglo/id6765804022)

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| English Unlock | $2.99 | one-time |
| Chinese Unlock | $2.99 | one-time |
| Japanese Unlock | $2.99 | one-time |
| Spanish Unlock | $2.99 | one-time |
| VIP Pass (All Languages) | $9.99 | one-time |


### Chinese Idiom Master

[App page](https://appshunter.io/ios/app/chinese-idiom-master-chengyu/id6792578260)

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

**In-app purchases:** none


## Frequently asked questions

### Is Polyglo free?

Polyglo is free to download, with in-app purchases available.

### Is Chinese Idiom Master free?

Chinese Idiom Master is free to download, with no in-app purchases.

### Do Polyglo or Chinese Idiom Master have ads?

Both Polyglo and Chinese Idiom Master show ads.

### Which is updated more often, Polyglo or Chinese Idiom Master?

Polyglo ships an update every 4 days, and Chinese Idiom Master every 2 weeks. Most recently, Polyglo was updated on November 5, 2026 and Chinese Idiom Master on October 31, 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.*