# Knight Squares vs GPT Chess

The clearest difference is update cadence: GPT Chess at every 9 days against Knight Squares's every 3 months. Knight Squares's advantage is review sentiment (58% vs 29%) and rating (4.5 vs 4.2). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Knight Squares sells 1 one-off in-app purchase and GPT Chess sells 1 in-app purchase, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

Knight Squares holds the better App Store score, 4.5 against 4.2. That said, the two scores are not equally well evidenced: Knight Squares has 129 ratings behind it against 17, so its average is the more settled of the two. Written reviews point the same way: 58% of Knight Squares's written reviews are positive against 29% of GPT Chess's.

Knight Squares ships an update every 3 months, GPT Chess every 9 days. The most recent releases landed on November 6, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | Knight Squares | GPT Chess |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (129 ratings)](https://appshunter.io/ios/app/knight-squares/id878126671/reviews)** | [4.2 (17 ratings)](https://appshunter.io/ios/app/gpt-chess/id6477067680/reviews) |
| Number of ratings | **129** | 17 |
| Positive reviews | **58.3% of reviews** | 28.6% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 9 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 14 MB | 88 MB |
| Requires iOS | **9.0** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Oval Software Oy](https://appshunter.io/developer/1438258178) | [FusionX Tech LLC](https://appshunter.io/developer/1773335201) |

## What reviewers say

### Knight Squares

[App page](https://appshunter.io/ios/app/knight-squares/id878126671)

This arcade puzzle game challenges you to navigate a knight across a 5x5 chessboard. Collect points while strategically avoiding illegal moves and invalid squares. Compete with friends and aim for the highest score.

**Highlights:** Knight movement challenges, 5x5 chessboard, Point collection, Avoid illegal moves, Game Center integration, Challenge friends

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove ads | $1.99 | one-time |


### GPT Chess

[App page](https://appshunter.io/ios/app/gpt-chess/id6477067680)

Engage in chess matches against advanced AI models like ChatGPT and Gemini. Choose between standard rules or a chaotic no-rule mode where AI instructions dictate gameplay. The app features conversational AI during play and offers multiple AI strength levels.

**Highlights:** Play against ChatGPT and Gemini AI, Standard chess rules mode, No-rule chess mode with AI instructions, Multiple AI strength levels, Conversational AI during gameplay, Minimalist design

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited APIs | $1.99 | per month |


## Frequently asked questions

### Is Knight Squares free?

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

### Is GPT Chess free?

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

### Which has better reviews, Knight Squares or GPT Chess?

Knight Squares is rated higher. Knight Squares averages 4.5 out of 5 from 129 ratings, while GPT Chess averages 4.2 from 17 ratings.

### Do Knight Squares or GPT Chess have ads?

Neither Knight Squares nor GPT Chess shows ads.

### Which is updated more often, Knight Squares or GPT Chess?

Knight Squares ships an update every 3 months, and GPT Chess every 9 days. Most recently, Knight Squares was updated on November 6, 2026 and GPT Chess on November 8, 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.*