# Chess Defense Trainer vs Chess Pro Trainer™

The clearest difference is ads: Chess Pro Trainer™ at none against Chess Defense Trainer's shown. Chess Pro Trainer™ also leads on update cadence (every 3 days vs every 2 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Chess Defense Trainer sells 6 in-app purchases, starting at $2.99 per month and Chess Pro Trainer™ sells 5 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

Chess Defense Trainer ships an update every 2 months, Chess Pro Trainer™ every 3 days. Both last shipped on October 24, 2026.

## The numbers

| Metric | Chess Defense Trainer | Chess Pro Trainer™ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (15 ratings)](https://appshunter.io/ios/app/chess-pro-trainer/id6774275331/reviews)** |
| Number of ratings | — | **15** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Every 3 days** |
| Monetization | — | Freemium |
| Size | 117 MB | 474 MB |
| Requires iOS | 16.4 | **15.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Dawid Wrzesinski](https://appshunter.io/developer/1812701337) | [Chess With Coach Mark, LLC.](https://appshunter.io/developer/6774275333) |

## What reviewers say

### Chess Defense Trainer

[App page](https://appshunter.io/ios/app/chess-defense-trainer/id6747926627)

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Espresso Subscription | $2.99 | per month |
| Flat White Subscription | $5.99 | per 3 months |
| Latte Subscription | $7.99 | per 6 months |
| Espresso | $3.99 | one-time |
| Flat White | $6.99 | one-time |
| Latte | $9.99 | one-time |


### 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 |


## Frequently asked questions

### Is Chess Defense Trainer free?

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

### Is Chess Pro Trainer™ free?

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

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

Chess Defense Trainer shows ads; Chess Pro Trainer™ does not.

### Which is updated more often, Chess Defense Trainer or Chess Pro Trainer™?

Chess Defense Trainer ships an update every 2 months, and Chess Pro Trainer™ every 3 days. Most recently, Chess Defense Trainer was updated on October 24, 2026 and Chess Pro Trainer™ 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.*