# ChessLine vs ChessCopilot

The clearest difference is iOS requirement: ChessLine at 13.0 against ChessCopilot's 15.1. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. ChessLine sells 4 in-app purchases, starting at $4.99 per month and ChessCopilot sells 3 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

ChessLine ships an update every 10 days, ChessCopilot every 5 days. The most recent releases landed on September 12, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | ChessLine | ChessCopilot |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (7 ratings)](https://appshunter.io/ios/app/chessline/id6748459144/reviews)** | — |
| Number of ratings | **7** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 10 days | **Every 5 days** |
| Monetization | Freemium | — |
| Size | 100 MB | 130 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ChessLine](https://appshunter.io/developer/1825866415) | [Tan Hieu Tran](https://appshunter.io/developer/6778865960) |

## 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 |


### ChessCopilot

[App page](https://appshunter.io/ios/app/chesscopilot-chess-scanner/id6780104114)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Casual | $4.99 | per month |
| Pro Monthly | $9.99 | per month |
| Pro Yearly | $49.99 | per year |


## Frequently asked questions

### Is ChessLine free?

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

### Is ChessCopilot free?

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

### Do ChessLine or ChessCopilot have ads?

Neither ChessLine nor ChessCopilot shows ads.

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

ChessLine ships an update every 10 days, and ChessCopilot every 5 days. Most recently, ChessLine was updated on September 12, 2026 and ChessCopilot on September 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.*