# ChessPrep vs AI Chess GPT

The clearest difference is ads: ChessPrep at none against AI Chess GPT's shown. ChessPrep also leads on review sentiment (33% vs 0%) and update cadence (every 3 days vs every 3 weeks). On price, rating, ratings volume and in-app purchases there is nothing between them.

Both are free to download. ChessPrep sells 3 in-app purchases, starting at $0.99 per month and AI Chess GPT sells 3 in-app purchases, starting at $0.99 per 7 days. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 3.0 for ChessPrep against 3.0 for AI Chess GPT. Both are backed by a comparable volume of ratings — 2 and 2 respectively. Written reviews are what separate them: 33% of ChessPrep's written reviews are positive against 0% of AI Chess GPT's.

ChessPrep ships an update every 3 days, AI Chess GPT every 3 weeks. The most recent releases landed on October 16, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | ChessPrep | AI Chess GPT |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (2 ratings)](https://appshunter.io/ios/app/chessprep/id6469808213/reviews) | [3.0 (2 ratings)](https://appshunter.io/ios/app/ai-chess-gpt/id6476107978/reviews) |
| Number of ratings | 2 | 2 |
| Positive reviews | **33.3% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 3 days** | Every 3 weeks |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 109 MB | 52 MB |
| Requires iOS | **12.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Stephen Papadatos](https://appshunter.io/developer/1712680449) | [Omer Saatcioglu](https://appshunter.io/developer/1697386270) |

## What reviewers say

### ChessPrep

[App page](https://appshunter.io/ios/app/chessprep/id6469808213)

Enhance your chess strategy with a powerful companion app. Build your repertoire from grandmaster moves, analyze opponent responses, and master tactics using a strong chess engine and spaced repetition.

**Highlights:** Build repertoire from grandmaster moves, Analyze opponent responses by elo, Stockfish 16 chess engine, Spaced repetition system, Position analysis and variation calculation

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ChessButler Monthly Sub | $0.99 | per month |
| ChessButler Yearly Sub | $9.99 | per year |
| ChessButler Lifetime Premium | $19.99 | one-time |


### AI Chess GPT

[App page](https://appshunter.io/ios/app/ai-chess-gpt/id6476107978)

This app uses advanced AI to provide personalized chess coaching and adaptive gameplay. It offers interactive lessons, progress tracking, and insights to help players of all levels improve their strategy and enjoy the game more.

**Highlights:** Personalized AI coaching, Interactive chat for questions, Adaptive AI opponent, Progress tracking and analytics, Flexible learning path, Advanced AI insights

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Chess GPT Weekly | $0.99 | per 7 days |
| Chess GPT Monthly | $2.99 | per month |
| Chess GPT Yearly | $12.99 | per year |


## Frequently asked questions

### Is ChessPrep free?

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

### Is AI Chess GPT free?

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

### Which has better reviews, ChessPrep or AI Chess GPT?

ChessPrep and AI Chess GPT are both rated 3.0 out of 5 on the App Store, from 2 and 2 ratings respectively.

### Do ChessPrep or AI Chess GPT have ads?

AI Chess GPT shows ads; ChessPrep does not.

### Which is updated more often, ChessPrep or AI Chess GPT?

ChessPrep ships an update every 3 days, and AI Chess GPT every 3 weeks. Most recently, ChessPrep was updated on October 16, 2026 and AI Chess GPT on October 7, 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.*