# Chess Blitz vs Chess9

The clearest difference is in-app purchases: Chess9 at none against Chess Blitz's 10. Chess9 also leads on ads (none vs shown). Chess Blitz's advantage is update cadence (every 5 days vs every 2 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Chess Blitz sells 10 in-app purchases, starting at $0.99 per 7 days. Chess9 asks for nothing beyond the download.

Chess Blitz ships an update every 5 days, Chess9 every 2 months. The most recent releases landed on October 6, 2026 and September 27, 2026 respectively.

## The numbers

| Metric | Chess Blitz | Chess9 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 5 days** | Every 2 months |
| Size | 209 MB | 11 MB |
| Requires iOS | **16.1** | 17.6 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 17+ | 17+ |
| Developer | [Xarpie Labs](https://appshunter.io/developer/1526038186) | [Shashwat Patel](https://appshunter.io/developer/1873309489) |

## What reviewers say

### Chess Blitz

[App page](https://appshunter.io/ios/app/chess-blitz-multiplayer/id6446757472)

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription | $0.99 | per 7 days |
| Subscription Monthly | $1.99 | per month |
| Subscription Yearly | $2.99 | per year |
| Special Pack 2 | $0.99 | one-time |
| New Starter Pack | $0.99 | one-time |
| New Starter Pack With Offer | $0.99 | one-time |
| Limited Time Deal 1 | $2.99 | one-time |
| Coins Pack 5 | $3.99 | one-time |
| Limited Time Deal 2 | $5.99 | one-time |
| Limited Time Deal 3 | $10.99 | one-time |


### Chess9

[App page](https://appshunter.io/ios/app/chess9/id6758634392)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Chess Blitz free?

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

### Is Chess9 free?

Chess9 is free to download, with no in-app purchases.

### Do Chess Blitz or Chess9 have ads?

Chess Blitz shows ads; Chess9 does not.

### Which is updated more often, Chess Blitz or Chess9?

Chess Blitz ships an update every 5 days, and Chess9 every 2 months. Most recently, Chess Blitz was updated on October 6, 2026 and Chess9 on September 27, 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.*