# GPT Chess vs Outpost Chess

The clearest difference is review sentiment: Outpost Chess at 100% against GPT Chess's 33%. GPT Chess's advantage is ads (none vs shown) and rating (4.1 vs 3.7). On price, update cadence, in-app purchases and monetization model there is nothing between them.

Both are free to download. GPT Chess sells 1 in-app purchase, starting at $1.99 per month and Outpost Chess sells 4 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

GPT Chess holds the better App Store score, 4.1 against 3.7. That said, the two scores are not equally well evidenced: GPT Chess has 16 ratings behind it against 3, so its average is the more settled of the two. Written reviews complicate that: 33% of GPT Chess's written reviews are positive against 100% of Outpost Chess's, so the app with the better star average is not the one people write more warmly about.

GPT Chess ships an update every 9 days, Outpost Chess every 10 days. The most recent releases landed on October 1, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | GPT Chess | Outpost Chess |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.1 (16 ratings)](https://appshunter.io/ios/app/gpt-chess/id6477067680/reviews)** | [3.7 (3 ratings)](https://appshunter.io/ios/app/outpost-chess/id6502770097/reviews) |
| Number of ratings | **16** | 3 |
| Positive reviews | 33.3% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 9 days** | Every 10 days |
| Monetization | Free with in-app purchases | Freemium |
| Size | 88 MB | 43 MB |
| Requires iOS | 16.0 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [FusionX Tech LLC](https://appshunter.io/developer/1773335201) | [Outpost Chess DOO](https://appshunter.io/developer/1746726890) |

## What reviewers say

### 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 |


### Outpost Chess

[App page](https://appshunter.io/ios/app/outpost-chess/id6502770097)

This app offers an AI-powered chess experience for players of all levels. Engage in puzzles, analyze games with AI, and connect with a global community for over-the-board tournaments.

**Highlights:** AI-powered chess puzzles, Instant AI game reviews, AI move explanations, Play against AI bots, Connect with real players, Discover OTB tournaments, Verified chess community

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Puzzle Ai Starter plan | $3.99 | per month |
| Ai Pro plan | $8.99 | per month |
| Puzzle Ai Starter Yearly plan | $29.99 | per year |
| AI Pro Yearly | $69.99 | per year |


## Frequently asked questions

### Is GPT Chess free?

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

### Is Outpost Chess free?

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

### Which has better reviews, GPT Chess or Outpost Chess?

GPT Chess is rated higher. GPT Chess averages 4.1 out of 5 from 16 ratings, while Outpost Chess averages 3.7 from 3 ratings.

### Do GPT Chess or Outpost Chess have ads?

Outpost Chess shows ads; GPT Chess does not.

### Which is updated more often, GPT Chess or Outpost Chess?

GPT Chess ships an update every 9 days, and Outpost Chess every 10 days. Most recently, GPT Chess was updated on October 1, 2026 and Outpost Chess on October 9, 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.*