# ChessWork vs Premise One

The clearest difference is iOS requirement: ChessWork at 12.0 against Premise One's 15.1. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | ChessWork | Premise One |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/premise-one/id6794781894/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Monetization | — | Free |
| Size | 63 MB | 189 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Coding Minds, Inc.](https://appshunter.io/developer/1480612283) | [NASIF FRANKLIN](https://appshunter.io/developer/6794781896) |

## What reviewers say

### ChessWork

[App page](https://appshunter.io/ios/app/chesswork/id6741313204)

**Features:** macOS Compatibility

**In-app purchases:** none


### Premise One

[App page](https://appshunter.io/ios/app/premise-one/id6794781894)

This app teaches critical thinking and reasoning skills through structured lessons on logic, from fundamental concepts to advanced formal and philosophical topics. It helps users identify fallacies, analyze arguments, and strengthen their understanding with interactive exercises and quizzes.

**Highlights:** Structured logic lessons, Formal and philosophical logic, Identifying logical fallacies, Argument analysis, Interactive exercises, Practice questions and quizzes

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ChessWork free?

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

### Is Premise One free?

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

### Do ChessWork or Premise One have ads?

Neither ChessWork nor Premise One shows ads.

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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.*