# Idiom Solitaire vs Decadoku

The clearest difference is iOS requirement: Idiom Solitaire at 13.0 against Decadoku's 26.0. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Idiom Solitaire sells 3 in-app purchases, starting at $2.99 per month and Decadoku sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Idiom Solitaire | Decadoku |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (3.3K ratings)](https://appshunter.io/ios/app/idiom-solitaire/id1618185567/reviews)** | — |
| Number of ratings | **3.3K** | — |
| Positive reviews | 85.7% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 4 weeks | — |
| Monetization | Free with in-app purchases | — |
| Size | 136 MB | 16 MB |
| Requires iOS | **13.0** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [Aged Studio Limited](https://appshunter.io/developer/1482887934) | [Tun-Kai Yang](https://appshunter.io/developer/1062298896) |

## What reviewers say

### Idiom Solitaire

[App page](https://appshunter.io/ios/app/idiom-solitaire/id1618185567)

This puzzle game challenges you to fill in missing characters to form correct four-character idioms on a grid. It offers a relaxing way to learn Chinese culture and improve literary knowledge while enjoying engaging gameplay and a beautiful interface.

**Highlights:** Idiom puzzle gameplay, Breakthrough mode, Idiom interpretation and learning, Hint and help functions, Ancient and elegant interface, Social media login and progress sync

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 移除廣告 + 無限提示/體力 - 一個月 | $2.99 | per month |
| 移除廣告 + 無限提示/體力 - 一個季度 | $7.99 | per 3 months |
| 移除廣告 + 無限提示/體力 - 一年 | $19.99 | per year |

**What reviewers like**

- 👍 Enjoyable and educational
- 🧠 Helps train thinking and memory
- 🏫 Useful for learning and reviewing idioms
- 🎓 Increases knowledge and vocabulary

**What reviewers complain about**

- 📺 Too many advertisements
- 🤔 Some idioms are incorrectly formatted

**Reported bugs**

- Connection issues causing game freezes
- Difficulty accessing paid features

**Requested features**

- Ability to save and revisit previous idioms
- Synchronization between mobile and tablet devices


### Decadoku

[App page](https://appshunter.io/ios/app/decadoku/id6761118203)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $0.99 | one-time |


## Frequently asked questions

### Is Idiom Solitaire free?

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

### Is Decadoku free?

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

### Do Idiom Solitaire or Decadoku have ads?

Both Idiom Solitaire and Decadoku show ads.

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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.*