# ChessMaster vs ChessThink

The clearest difference is in-app purchases: ChessThink at none against ChessMaster's 3. ChessMaster's advantage is ads (none vs shown) and update cadence (every 3 days vs every 2 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. ChessMaster sells 3 in-app purchases, starting at $6.99 per month. ChessThink asks for nothing beyond the download.

ChessMaster ships an update every 3 days, ChessThink every 2 months. The most recent releases landed on October 28, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | ChessMaster | ChessThink |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.3 (4 ratings)](https://appshunter.io/ios/app/chessthink-chess-analysis/id6748467488/reviews)** |
| Number of ratings | — | **4** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Every 3 days** | Every 2 months |
| Monetization | — | Ad-supported |
| Size | 52 MB | 144 MB |
| Requires iOS | **15.1** | 16.4 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Miron Brinkovskii](https://appshunter.io/developer/1794755046) | [Dawid Wrzesinski](https://appshunter.io/developer/1812701337) |

## What reviewers say

### ChessMaster

[App page](https://appshunter.io/ios/app/chessmaster-play-better/id6741578143)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ChessMaster Pro Monthly | $6.99 | per month |
| ChessMaster Pro Three Months | $14.99 | per 3 months |
| ChessMaster Pro Annual | $39.99 | per year |


### ChessThink

[App page](https://appshunter.io/ios/app/chessthink-chess-analysis/id6748467488)

This app provides powerful chess engine analysis using Stockfish, the world's strongest engine. It offers tools for studying openings, reviewing games, training against AI, and exploring chess variants. Analyze any position, detect blunders, and improve your game with precision tools and an intuitive interface.

**Highlights:** Stockfish chess engine analysis, Position setup and exploration, Chess960 and variants support, AI bot training with adjustable difficulty, Pass & Play mode for local multiplayer, Offline analysis capability, Customizable visual themes

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

**In-app purchases:** none


## Frequently asked questions

### Is ChessMaster free?

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

### Is ChessThink free?

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

### Do ChessMaster or ChessThink have ads?

ChessThink shows ads; ChessMaster does not.

### Which is updated more often, ChessMaster or ChessThink?

ChessMaster ships an update every 3 days, and ChessThink every 2 months. Most recently, ChessMaster was updated on October 28, 2026 and ChessThink on October 24, 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.*