# KnightVision vs ChessSight

The clearest difference is update cadence: ChessSight at daily against KnightVision's every 3 weeks. ChessSight also leads on iOS requirement (15.0 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

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

KnightVision ships an update every 3 weeks, ChessSight daily. The most recent releases landed on October 15, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | KnightVision | ChessSight |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/knightvision-chess/id6758964678/reviews)** | — |
| Number of ratings | **3** | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Daily** |
| Monetization | Freemium | — |
| Size | 143 MB | 14 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Abraham Obubo](https://appshunter.io/developer/1870492213) | [ABDULLAH ALISMAIL](https://appshunter.io/developer/6773116846) |

## 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 |


### ChessSight

[App page](https://appshunter.io/ios/app/chesssight/id6773116514)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ChessSight Premium Monthly | $3.99 | per month |
| ChessSight Premium Yearly | $39.99 | per year |


## Frequently asked questions

### Is KnightVision free?

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

### Is ChessSight free?

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

### Do KnightVision or ChessSight have ads?

Neither KnightVision nor ChessSight shows ads.

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

KnightVision ships an update every 3 weeks, and ChessSight daily. Most recently, KnightVision was updated on October 15, 2026 and ChessSight on October 18, 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.*