# DGT Chess vs Openings Mastermind

The clearest difference is rating: Openings Mastermind at 4.3 against DGT Chess's 3.7. Openings Mastermind also leads on review sentiment (50% vs 22%) and update cadence (fortnightly vs monthly). DGT Chess's advantage is iOS requirement (12.0 vs 18.6). On price, ratings volume, 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.

Openings Mastermind holds the better App Store score, 4.3 against 3.7. Both are backed by a comparable volume of ratings — 6 and 6 respectively. Written reviews point the same way: 22% of DGT Chess's written reviews are positive against 50% of Openings Mastermind's.

DGT Chess ships an update monthly, Openings Mastermind fortnightly. The most recent releases landed on October 16, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | DGT Chess | Openings Mastermind |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.7 (6 ratings)](https://appshunter.io/ios/app/dgt-chess/id1599508632/reviews) | **[4.3 (6 ratings)](https://appshunter.io/ios/app/openings-mastermind/id6448386251/reviews)** |
| Number of ratings | 6 | 6 |
| Positive reviews | 22.2% of reviews | **50.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Fortnightly** |
| Monetization | Free | Free |
| Size | 44 MB | 88 MB |
| Requires iOS | **12.0** | 18.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Digital Game Technology B.V.](https://appshunter.io/developer/1599508634) | [Christian Heise](https://appshunter.io/developer/1632898424) |

## What reviewers say

### DGT Chess

[App page](https://appshunter.io/ios/app/dgt-chess/id1599508632)

Connect your physical chess board to an online platform to play against real opponents worldwide.  Enjoy a focused game experience with moves displayed on your board via LED rings. Save and share your games.

**Highlights:** Connect physical board to Lichess, Play against 100,000+ real opponents, Moves displayed via LED rings on board, Play against Lichess AI, Save and share games, Offline 2-player mode

**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 DGT Chess free?

DGT Chess 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, DGT Chess or Openings Mastermind?

Openings Mastermind is rated higher. DGT Chess averages 3.7 out of 5 from 6 ratings, while Openings Mastermind averages 4.3 from 6 ratings.

### Do DGT Chess or Openings Mastermind have ads?

Neither DGT Chess nor Openings Mastermind shows ads.

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

DGT Chess ships an update monthly, and Openings Mastermind fortnightly. Most recently, DGT Chess was updated on October 16, 2026 and Openings Mastermind on October 7, 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.*