# Chess Analysis + vs Chess Acuity

The clearest difference is in-app purchases: Chess Acuity at none against Chess Analysis +'s 2. Chess Acuity also leads on update cadence (every 4 days vs fortnightly). Chess Analysis +'s advantage is device support (3 vs 1) and iOS requirement (13.0 vs 16.4). On price and ads there is nothing between them.

Both are free to download. Chess Analysis + sells 2 in-app purchases, starting at $0.99 per month. Chess Acuity asks for nothing beyond the download.

Chess Analysis + ships an update fortnightly, Chess Acuity every 4 days. The most recent releases landed on October 2, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | Chess Analysis + | Chess Acuity |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (60 ratings)](https://appshunter.io/ios/app/chess-analysis-plus/id6751201688/reviews)** | — |
| Number of ratings | **60** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 4 days** |
| Monetization | Free with in-app purchases | — |
| Size | 37 MB | 135 MB |
| Requires iOS | **13.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Moataz Abdelazeem](https://appshunter.io/developer/1740028363) | [Sigfus Bjarnason](https://appshunter.io/developer/1896327101) |

## What reviewers say

### Chess Analysis +

[App page](https://appshunter.io/ios/app/chess-analysis-plus/id6751201688)

Master your chess strategy with this app. Analyze your games, identify mistakes, and learn from powerful AI insights. Improve your tactical vision and discover professional strategies to elevate your play.

**Highlights:** Instant game analysis, Powerful chess engine, Evaluation bar and graphs, Opening explorer, Game review mode, Import from chess.com & lichess

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Chess Analysis Pro | $0.99 | per month |
| Chess Analysis Pro | $4.99 | per year |


### Chess Acuity

[App page](https://appshunter.io/ios/app/chess-acuity/id6788771638)

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

**In-app purchases:** none


## Frequently asked questions

### Is Chess Analysis + free?

Chess Analysis + is free to download, with in-app purchases available.

### Is Chess Acuity free?

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

### Do Chess Analysis + or Chess Acuity have ads?

Neither Chess Analysis + nor Chess Acuity shows ads.

### Which is updated more often, Chess Analysis + or Chess Acuity?

Chess Analysis + ships an update fortnightly, and Chess Acuity every 4 days. Most recently, Chess Analysis + was updated on October 2, 2026 and Chess Acuity on October 4, 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.*