# Chess Studio Lite vs Openings Mastermind

Chess Studio Lite and Openings Mastermind both sit at 4.4 stars, but that hides the real split: 64% of Chess Studio Lite's written reviews are positive against 50% of Openings Mastermind's. Chess Studio Lite also leads on iOS requirement (15.0 vs 18.6). On price, rating, ratings volume and update cadence there is nothing between them.

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

On the App Store both sit at effectively the same score — 4.4 for Chess Studio Lite against 4.3 for Openings Mastermind. Both are backed by a comparable volume of ratings — 11 and 6 respectively. Written reviews are what separate them: 64% of Chess Studio Lite's written reviews are positive against 50% of Openings Mastermind's.

Both ship on a similar rhythm, roughly fortnightly. The most recent releases landed on September 22, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | Chess Studio Lite | Openings Mastermind |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (11 ratings)](https://appshunter.io/ios/app/chess-studio-lite/id694586937/reviews)** | [4.3 (6 ratings)](https://appshunter.io/ios/app/openings-mastermind/id6448386251/reviews) |
| Number of ratings | **11** | 6 |
| Positive reviews | **63.6% of reviews** | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | Fortnightly |
| Monetization | Free | Free |
| Size | 237 MB | 88 MB |
| Requires iOS | **15.0** | 18.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Giordano Vicoli](https://appshunter.io/developer/460922805) | [Christian Heise](https://appshunter.io/developer/1632898424) |

## What reviewers say

### Chess Studio Lite

[App page](https://appshunter.io/ios/app/chess-studio-lite/id694586937)

Manage and analyze chess games and databases in PGN format. Study openings, practice against engines, and solve puzzles with advanced analysis tools. Supports multiple devices and cloud storage integration.

**Highlights:** PGN database management, Game analysis with Stockfish 18, Opening book creation and import, Diagram recognition, Cloud storage integration, Play against engine (standard & Chess 960)

**Features:** Vision Pro support

**In-app purchases:** none


### Openings Mastermind

[App page](https://appshunter.io/ios/app/openings-mastermind/id6448386251)

Master chess openings with this app. Import studies, explore with advanced engines, and practice specific lines through repetition. Track your progress and improve your game.

**Highlights:** Import Lichess Studies or PGNs, Explore openings with Stockfish 15, Practice openings by repetition, Smart practice queue, Track learning progress

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Chess Studio Lite free?

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

### Is Openings Mastermind free?

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

### Which has better reviews, Chess Studio Lite or Openings Mastermind?

Chess Studio Lite is rated higher. Chess Studio Lite averages 4.4 out of 5 from 11 ratings, while Openings Mastermind averages 4.3 from 6 ratings.

### Do Chess Studio Lite or Openings Mastermind have ads?

Neither Chess Studio Lite nor Openings Mastermind shows ads.

### Which is updated more often, Chess Studio Lite or Openings Mastermind?

Chess Studio Lite ships an update fortnightly, and Openings Mastermind fortnightly. Most recently, Chess Studio Lite was updated on September 22, 2026 and Openings Mastermind on September 19, 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.*