# KnightVision vs Chess

The clearest difference is ads: KnightVision at none against Chess's shown. KnightVision also leads on ratings volume (3 vs 1). On price, rating, update cadence and in-app purchases there is nothing between them.

Both are free to download. KnightVision sells 4 in-app purchases, starting at $4.99 per month and Chess sells 2 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for KnightVision against 5.0 for Chess. Both are backed by a comparable volume of ratings — 3 and 1 respectively.

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on October 31, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | KnightVision | Chess |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (3 ratings)](https://appshunter.io/ios/app/knightvision-chess/id6758964678/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/chess-analysis-board/id6759629683/reviews) |
| Number of ratings | **3** | 1 |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Monetization | Freemium | Free with in-app purchases |
| Size | 145 MB | 146 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Abraham Obubo](https://appshunter.io/developer/1870492213) | [Alvaro Ribes](https://appshunter.io/developer/1879925694) |

## What reviewers say

### KnightVision

[App page](https://appshunter.io/ios/app/knightvision-chess/id6758964678)

This app helps chess players digitize and analyze their games. It uses AR to scan physical boards, OCR to read scoresheets, and integrates with online platforms for a comprehensive chess experience.

**Highlights:** AR board scanning, Scoresheet OCR, Live game recording, Stockfish engine analysis, Chess.com & Lichess import, Tactical puzzles, Rating tracking

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Knight Monthly | $4.99 | per month |
| King Monthly | $12.99 | per month |
| Knight Yearly | $34.99 | per year |
| King Yearly | $99.99 | per year |


### Chess

[App page](https://appshunter.io/ios/app/chess-analysis-board/id6759629683)

Transform your device into a professional chess analysis board. Scan positions from photos, analyze games with a powerful engine, and organize your studies. Access opening books and a vast game database to improve your play.

**Highlights:** Professional analysis board, Position scanning from photos, Powerful analysis engine, Opening books, 8+ million game database, Personalized game organization

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $3.99 | per month |
| Annual | $17.99 | per year |


## Frequently asked questions

### Is KnightVision free?

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

### Is Chess free?

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

### Which has better reviews, KnightVision or Chess?

KnightVision and Chess are both rated 5.0 out of 5 on the App Store, from 3 and 1 ratings respectively.

### Do KnightVision or Chess have ads?

Chess shows ads; KnightVision does not.

### Which is updated more often, KnightVision or Chess?

KnightVision ships an update every 3 weeks, and Chess every 3 weeks. Most recently, KnightVision was updated on October 31, 2026 and Chess on October 28, 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.*