# ChessLine vs ChessThink

ChessLine and ChessThink both sit at 4.4 stars, but that hides the real split: 80% of ChessLine's written reviews are positive against 0% of ChessThink's. ChessLine also leads on ads (none vs shown) and update cadence (every 10 days vs every 2 months). ChessThink's advantage is in-app purchases (none vs 4). On price, rating, ratings volume and device support there is nothing between them.

Both are free to download. ChessLine sells 4 in-app purchases, starting at $4.99 per month. ChessThink asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.4 for ChessLine against 4.3 for ChessThink. Both are backed by a comparable volume of ratings — 8 and 4 respectively. Written reviews are what separate them: 80% of ChessLine's written reviews are positive against 0% of ChessThink's.

ChessLine ships an update every 10 days, ChessThink every 2 months. Both last shipped on October 24, 2026.

## The numbers

| Metric | ChessLine | ChessThink |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (8 ratings)](https://appshunter.io/ios/app/chessline/id6748459144/reviews)** | [4.3 (4 ratings)](https://appshunter.io/ios/app/chessthink-chess-analysis/id6748467488/reviews) |
| Number of ratings | **8** | 4 |
| Positive reviews | **80.0% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Every 10 days** | Every 2 months |
| Monetization | Freemium | **Ad-supported** |
| Size | 90 MB | 144 MB |
| Requires iOS | **15.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [ChessLine](https://appshunter.io/developer/1825866415) | [Dawid Wrzesinski](https://appshunter.io/developer/1812701337) |

## What reviewers say

### ChessLine

[App page](https://appshunter.io/ios/app/chessline/id6748459144)

This AI-powered chess coach offers personalized training, adapting to your skill level and style. It helps you build a tailored opening repertoire, learn step-by-step, and prepare for matches more effectively than generic lessons.

**Highlights:** Personalized opening trainer, AI-driven repertoire generation, Step-by-step learning, Adapts to Elo and style, Used in 60+ countries, Developed with university research

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ChessLine Premium | $4.99 | per month |
| ChessLine Premium | $49.99 | per year |
| ChessLine's Small Token Package | $2.99 | one-time |
| ChessLine's Big Token Package | $3.99 | one-time |


### 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 ChessLine free?

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

### Is ChessThink free?

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

### Which has better reviews, ChessLine or ChessThink?

ChessLine is rated higher. ChessLine averages 4.4 out of 5 from 8 ratings, while ChessThink averages 4.3 from 4 ratings.

### Do ChessLine or ChessThink have ads?

ChessThink shows ads; ChessLine does not.

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

ChessLine ships an update every 10 days, and ChessThink every 2 months. Most recently, ChessLine was updated on October 24, 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.*