# Kill the King vs ChessOnes

The clearest difference is in-app purchases: ChessOnes at none against Kill the King's 1. Kill the King's advantage is update cadence (daily vs every 4 weeks) and iOS requirement (8.0 vs 15.1). On price, ads and device support there is nothing between them.

Both are free to download. Kill the King sells 1 one-off in-app purchase. ChessOnes asks for nothing beyond the download.

Kill the King ships an update daily, ChessOnes every 4 weeks. The most recent releases landed on October 24, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | Kill the King | ChessOnes |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (5 ratings)](https://appshunter.io/ios/app/kill-the-king-realtime-chess/id1477894211/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Daily** | Every 4 weeks |
| Monetization | Free | — |
| Size | 20 MB | 201 MB |
| Requires iOS | **8.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Joseph Hinkle](https://appshunter.io/developer/916334630) | [Muhammad Abid](https://appshunter.io/developer/6808967723) |

## What reviewers say

### Kill the King

[App page](https://appshunter.io/ios/app/kill-the-king-realtime-chess/id1477894211)

Experience chess like never before with real-time strategy. Move any piece out-of-turn based on its cooldown, turning classic chess into a frantic army battle. Play online with friends or strangers, or challenge a difficult AI.

**Highlights:** Real-time strategy chess, Out-of-turn piece movement, Piece cooldown timers, Frantic 1-on-1 army battles, Challenging singleplayer AI, Online multiplayer with friends

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ad-Free | $9.99 | one-time |


### ChessOnes

[App page](https://appshunter.io/ios/app/chessones/id6808967721)

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

**In-app purchases:** none


## Frequently asked questions

### Is Kill the King free?

Kill the King is free to download, with in-app purchases available.

### Is ChessOnes free?

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

### Do Kill the King or ChessOnes have ads?

Neither Kill the King nor ChessOnes shows ads.

### Which is updated more often, Kill the King or ChessOnes?

Kill the King ships an update daily, and ChessOnes every 4 weeks. Most recently, Kill the King was updated on October 24, 2026 and ChessOnes on October 26, 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.*