# GM ChessPrep vs Moveology

The clearest difference is update cadence: Moveology at every 8 days against GM ChessPrep's every 42 months. GM ChessPrep's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 17.0). On price, ads and in-app purchases 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, Moveology every 8 days. The most recent releases landed on October 2, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | GM ChessPrep | Moveology |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/moveology/id6766154575/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 42 months | **Every 8 days** |
| Monetization | — | Free |
| Size | 3 MB | 28 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 12+ | 12+ |
| Developer | [GMCHESSPREP LLC](https://appshunter.io/developer/1664061168) | [Azzari Digital Ventures LLC](https://appshunter.io/developer/1896216154) |

## 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


### Moveology

[App page](https://appshunter.io/ios/app/moveology/id6766154575)

Connect with coaches for personalized, one-on-one instruction and receive detailed video feedback. Organize all your lessons, notes, and practice videos in one place, and communicate with your coach between sessions to stay on track.

**Highlights:** Find and book lessons with coaches, Detailed video reviews with annotations, Organized library for lessons and notes, Direct messaging with coaches, Tools for coaches to manage practice, Public profiles for coaches

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

**In-app purchases:** none


## Frequently asked questions

### Is GM ChessPrep free?

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

### Is Moveology free?

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

### Do GM ChessPrep or Moveology have ads?

Neither GM ChessPrep nor Moveology shows ads.

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

GM ChessPrep ships an update every 42 months, and Moveology every 8 days. Most recently, GM ChessPrep was updated on October 2, 2026 and Moveology on October 5, 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.*