# Chess Vision vs Openings Mastermind

The clearest difference is review sentiment: Chess Vision at 100% against Openings Mastermind's 50%. Chess Vision also leads on iOS requirement (14.0 vs 18.6). Openings Mastermind's advantage is update cadence (fortnightly vs every 7 months) and rating (4.3 vs 3.9). 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 3.9. Both are backed by a comparable volume of ratings — 11 and 6 respectively. Written reviews complicate that: 100% of Chess Vision's written reviews are positive against 50% of Openings Mastermind's, so the app with the better star average is not the one people write more warmly about.

Chess Vision ships an update every 7 months, Openings Mastermind fortnightly. Both last shipped on October 7, 2026.

## The numbers

| Metric | Chess Vision | Openings Mastermind |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.9 (11 ratings)](https://appshunter.io/ios/app/chess-vision/id1547932501/reviews) | **[4.3 (6 ratings)](https://appshunter.io/ios/app/openings-mastermind/id6448386251/reviews)** |
| Number of ratings | **11** | 6 |
| Positive reviews | **100.0% of reviews** | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Fortnightly** |
| Monetization | Free | Free |
| Size | 9 MB | 88 MB |
| Requires iOS | **14.0** | 18.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Eli Levin](https://appshunter.io/developer/1514907162) | [Christian Heise](https://appshunter.io/developer/1632898424) |

## What reviewers say

### Chess Vision

[App page](https://appshunter.io/ios/app/chess-vision/id1547932501)

This app overlays visual cues onto a chess board to highlight tactical opportunities. It's designed for players who understand piece movement but want to improve their strategic winning abilities.

**Highlights:** Real-time visual tactical markers, Learn winning strategies, Enhance strategic play, Suitable for intermediate players

**Features:** macOS Compatibility

**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 Vision free?

Chess Vision 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 Vision or Openings Mastermind?

Openings Mastermind is rated higher. Chess Vision averages 3.9 out of 5 from 11 ratings, while Openings Mastermind averages 4.3 from 6 ratings.

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

Neither Chess Vision nor Openings Mastermind shows ads.

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

Chess Vision ships an update every 7 months, and Openings Mastermind fortnightly. Most recently, Chess Vision was updated on October 7, 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.*