# Queen Difficult Chess Game vs AMSA Chess

The clearest difference is in-app purchases: Queen Difficult Chess Game at none against AMSA Chess's 12. Queen Difficult Chess Game also leads on iOS requirement (9.0 vs 15.0). AMSA Chess's advantage is update cadence (every 2 weeks vs every 25 months). On price, ads and device support there is nothing between them.

Both are free to download. AMSA Chess sells 12 one-off in-app purchases. Queen Difficult Chess Game asks for nothing beyond the download.

Queen Difficult Chess Game ships an update every 25 months, AMSA Chess every 2 weeks. The most recent releases landed on October 26, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Queen Difficult Chess Game | AMSA Chess |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/amsa-chess/id6761820025/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 25 months | **Every 2 weeks** |
| Monetization | — | Free |
| Size | 17 MB | 290 MB |
| Requires iOS | **9.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Hakan Kokarcalı](https://appshunter.io/developer/820914768) | [Asian Mind Sports](https://appshunter.io/developer/1847341626) |

## What reviewers say

### Queen Difficult Chess Game

[App page](https://appshunter.io/ios/app/queen-difficult-chess-game/id1037890574)

**Features:** macOS Compatibility

**In-app purchases:** none


### AMSA Chess

[App page](https://appshunter.io/ios/app/amsa-chess/id6761820025)

This platform serves as the official online competition hub for mind sports in Asia, connecting national systems into a unified ecosystem. It offers official tournaments, professional fair play systems, AI training tools, and official rankings for players and organizers.

**Highlights:** Official tournament platform, Professional fair play system, AI training and analysis, Official Asian & National Rankings, Online PVP competition, Athlete database & digital infrastructure

**Features:** macOS Compatibility

**In-app purchases (12)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Coin Offer 1 | $0.99 | one-time |
| Diamond Offer 1 | $0.99 | one-time |
| 100 Diamond Pack | $0.99 | one-time |
| Coin Offer 2 | $1.99 | one-time |
| Diamond Offer 2 | $1.99 | one-time |
| Coin Offer 3 | $2.99 | one-time |
| Diamond Offer 3 | $2.99 | one-time |
| 3000 Diamond Pack | $2.99 | one-time |
| 1000 Diamond Pack | $9.99 | one-time |
| 2000 Diamond Pack | $19.99 | one-time |
| 5000 Diamond Pack | $49.99 | one-time |
| 10000 Diamond Pack | $99.99 | one-time |


## Frequently asked questions

### Is Queen Difficult Chess Game free?

Queen Difficult Chess Game is free to download, with no in-app purchases.

### Is AMSA Chess free?

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

### Do Queen Difficult Chess Game or AMSA Chess have ads?

Neither Queen Difficult Chess Game nor AMSA Chess shows ads.

### Which is updated more often, Queen Difficult Chess Game or AMSA Chess?

Queen Difficult Chess Game ships an update every 25 months, and AMSA Chess every 2 weeks. Most recently, Queen Difficult Chess Game was updated on October 26, 2026 and AMSA Chess on October 24, 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.*