# Chess Mastery Analysis & Train vs Sealed Move

The clearest difference is in-app purchases: Chess Mastery Analysis & Train at none against Sealed Move's 1. Sealed Move's advantage is update cadence (weekly vs every 5 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Sealed Move sells 1 in-app purchase, starting at $5.99 per month. Chess Mastery Analysis & Train asks for nothing beyond the download.

Chess Mastery Analysis & Train ships an update every 5 months, Sealed Move weekly. The most recent releases landed on October 4, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Chess Mastery Analysis & Train | Sealed Move |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.0 (1 ratings)](https://appshunter.io/ios/app/sealed-move/id6799776097/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 months | **Weekly** |
| Monetization | **Free** | Freemium |
| Size | 4 MB | 10 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Ozan Ozcelik](https://appshunter.io/developer/1732862940) | [Tim Williams](https://appshunter.io/developer/1365167722) |

## What reviewers say

### Chess Mastery Analysis & Train

[App page](https://appshunter.io/ios/app/chess-mastery-analysis-and-train/id6478446286)

This app helps you improve your chess strategy by predicting advantage in positions and comparing your guesses with machine analysis. It offers an educational and entertaining way to learn new tactics and master challenging games.

**Highlights:** Predict chess position advantage, Compare guesses with machine analysis, Learn new chess strategies, Test skills with hard mode, User-friendly interface

**In-app purchases:** none


### Sealed Move

[App page](https://appshunter.io/ios/app/sealed-move/id6799776097)

This app provides personalized chess coaching by explaining engine evaluations in plain language. It offers interactive explanations, a lexicon of chess terms, and game review features. Practice against an AI that mimics human play and export games as videos.

**Highlights:** AI-powered chess coaching, Plain-language explanations of engine moves, Interactive lexicon of chess terms, Game review timeline, Export games as videos, Human-like AI opponent

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Coach | $5.99 | per month |


## Frequently asked questions

### Is Chess Mastery Analysis & Train free?

Chess Mastery Analysis & Train is free to download, with no in-app purchases.

### Is Sealed Move free?

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

### Do Chess Mastery Analysis & Train or Sealed Move have ads?

Neither Chess Mastery Analysis & Train nor Sealed Move shows ads.

### Which is updated more often, Chess Mastery Analysis & Train or Sealed Move?

Chess Mastery Analysis & Train ships an update every 5 months, and Sealed Move weekly. Most recently, Chess Mastery Analysis & Train was updated on October 4, 2026 and Sealed Move on October 6, 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.*