# Chess Memory vs Know it!

The clearest difference is price: Know it! at Free against Chess Memory's $1.99. On ads, in-app purchases, device support and iOS requirement there is nothing between them.

Know it! is free to download; Chess Memory costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Chess Memory | Know it! |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | — | **[5.0 (7 ratings)](https://appshunter.io/ios/app/know-it/id6475321859/reviews)** |
| Number of ratings | — | **7** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 11 days |
| Monetization | — | Free |
| Size | 1 MB | 36 MB |
| Requires iOS | 15.6 | **14.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Sylvain Lambert](https://appshunter.io/developer/783315608) | [Majestic Circus Corp](https://appshunter.io/developer/1723916067) |

## What reviewers say

### Chess Memory

[App page](https://appshunter.io/ios/app/chess-memory/id6461217612)

**Features:** macOS Compatibility

**In-app purchases:** none


### Know it!

[App page](https://appshunter.io/ios/app/know-it/id6475321859)

Test your knowledge with daily trivia questions across various categories. Compete on a leaderboard, earn badges, and challenge friends in this fast-paced game where quick answers earn more points.

**Highlights:** Daily multiple-choice trivia questions, Points based on speed and accuracy, The List competition, Category-based badges, Global and friend leaderboards, Group creation for competition, Social sharing of achievements

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Chess Memory free?

Chess Memory costs $1.99, with no in-app purchases.

### Is Know it! free?

Know it! is free to download, with no in-app purchases.

### Do Chess Memory or Know it! have ads?

Neither Chess Memory nor Know it! 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.*