# Kido Mind vs 100 Things You Should Know

The clearest difference is in-app purchases: Kido Mind at none against 100 Things You Should Know's 6. Kido Mind also leads on iOS requirement (15.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. 100 Things You Should Know sells 6 one-off in-app purchases. Kido Mind asks for nothing beyond the download.

## The numbers

| Metric | Kido Mind | 100 Things You Should Know |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 days | — |
| Size | 59 MB | 1 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Vijayvir Singh](https://appshunter.io/developer/1469680736) | [Thomas Richardson](https://appshunter.io/developer/1887851473) |

## What reviewers say

### Kido Mind

[App page](https://appshunter.io/ios/app/kido-mind/id6463770606)

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

**In-app purchases:** none


### 100 Things You Should Know

[App page](https://appshunter.io/ios/app/100-things-you-should-know/id6803039123)

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Science Pack | $1.99 | one-time |
| History Pack | $1.99 | one-time |
| Money Pack | $1.99 | one-time |
| Language Pack | $1.99 | one-time |
| Technology Pack | $1.99 | one-time |
| Music Pack | $1.99 | one-time |


## Frequently asked questions

### Is Kido Mind free?

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

### Is 100 Things You Should Know free?

100 Things You Should Know is free to download, with in-app purchases available.

### Do Kido Mind or 100 Things You Should Know have ads?

Neither Kido Mind nor 100 Things You Should Know 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.*