# GM ChessPrep vs Chess

The clearest difference is update cadence: Chess at fortnightly against GM ChessPrep's every 42 months. Chess also leads on iOS requirement (13.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

GM ChessPrep ships an update every 42 months, Chess fortnightly. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | GM ChessPrep | Chess |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 42 months | **Fortnightly** |
| Size | 3 MB | 34 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 17+ |
| Developer | [GMCHESSPREP LLC](https://appshunter.io/developer/1664061168) | [Vilgelm Menshov](https://appshunter.io/developer/1705903640) |

## What reviewers say

### GM ChessPrep

[App page](https://appshunter.io/ios/app/gm-chessprep/id1664061166)

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

**In-app purchases:** none


### Chess

[App page](https://appshunter.io/ios/app/chess-ladder/id6464402642)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is GM ChessPrep free?

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

### Is Chess free?

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

### Do GM ChessPrep or Chess have ads?

Neither GM ChessPrep nor Chess shows ads.

### Which is updated more often, GM ChessPrep or Chess?

GM ChessPrep ships an update every 42 months, and Chess fortnightly. Most recently, GM ChessPrep was updated on October 25, 2026 and Chess on October 24, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*