# ChessKnock vs Mouseslip

The clearest difference is in-app purchases: Mouseslip at none against ChessKnock's 1. ChessKnock's advantage is ads (none vs shown) and iOS requirement (12.0 vs 15.0). On price and device support there is nothing between them.

Both are free to download. ChessKnock sells 1 one-off in-app purchase. Mouseslip asks for nothing beyond the download.

## The numbers

| Metric | ChessKnock | Mouseslip |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/mouseslip-chess-game-analysis/id6782271255/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | — | Every 5 weeks |
| Monetization | — | Ad-supported |
| Size | 36 MB | 163 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [West East Labs LLC](https://appshunter.io/developer/1699931923) | [Baby Dog Asset Management Incorporated](https://appshunter.io/developer/6772790294) |

## What reviewers say

### ChessKnock

[App page](https://appshunter.io/ios/app/chessknock/id6746472712)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Version | $1.99 | one-time |


### Mouseslip

[App page](https://appshunter.io/ios/app/mouseslip-chess-game-analysis/id6782271255)

Analyze your chess games move by move with a powerful engine, get accuracy scores, and understand every decision. Solve thousands of puzzles offline and play against AI bots at various skill levels.

**Highlights:** Import games from Chess.com and Lichess, Full game review with evaluation graph and move classification, Thousands of offline tactics puzzles, Play against dozens of AI training bots, Optional AI coach for move explanations, Step through lines with live engine evaluation

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

**In-app purchases:** none


## Frequently asked questions

### Is ChessKnock free?

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

### Is Mouseslip free?

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

### Do ChessKnock or Mouseslip have ads?

Mouseslip shows ads; ChessKnock does not.

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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.*