# Chess Pro Trainer™ vs ChessGrind

The clearest difference is iOS requirement: Chess Pro Trainer™ at 15.0 against ChessGrind's 26.0. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Chess Pro Trainer™ sells 5 in-app purchases, starting at $2.99 per month and ChessGrind sells 3 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Chess Pro Trainer™ | ChessGrind |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (12 ratings)](https://appshunter.io/ios/app/chess-pro-trainer/id6774275331/reviews)** | — |
| Number of ratings | **12** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 days | — |
| Monetization | Freemium | — |
| Size | 187 MB | 2 MB |
| Requires iOS | **15.0** | 26.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Chess With Coach Mark, LLC.](https://appshunter.io/developer/6774275333) | [InnovaLabWorks](https://appshunter.io/developer/1888514726) |

## What reviewers say

### Chess Pro Trainer™

[App page](https://appshunter.io/ios/app/chess-pro-trainer/id6774275331)

This app enhances tactical vision and calculation in chess through realistic in-game simulations. It teaches players when and how to spot tactical opportunities, unlike traditional puzzle apps. Features include an advanced move evaluation system and various training modules for different aspects of tactical play.

**Highlights:** Realistic in-game tactical simulation, Advanced Alternate Acceptable Move system, Tactics Recognition Training, Genius Training for aggressive play, Checks and Coordinated Squares Training, Unprotected Pieces Training, Stockfish-powered Analysis Board

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $2.99 | per month |
| Pro Annual | $29.99 | per year |
| Pro Lifetime1 | $99.99 | one-time |
| Pro Lifetime 2 Licenses | $149.99 | one-time |
| Pro Lifetime4 | $199.99 | one-time |


### ChessGrind

[App page](https://appshunter.io/ios/app/chessgrind-study-planner/id6789848865)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ChessGrind Pro | $3.99 | per month |
| ChessGrind Pro | $24.99 | per year |
| ChessGrind Lifetime | $2.99 | one-time |


## Frequently asked questions

### Is Chess Pro Trainer™ free?

Chess Pro Trainer™ is free to download, with in-app purchases available.

### Is ChessGrind free?

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

### Do Chess Pro Trainer™ or ChessGrind have ads?

Neither Chess Pro Trainer™ nor ChessGrind shows ads.

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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.*