# CloudLabs Water Balloon Fair vs MathBoard

The clearest difference is in-app purchases: CloudLabs Water Balloon Fair at none against MathBoard's 3. CloudLabs Water Balloon Fair also leads on iOS requirement (11.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. MathBoard sells 3 in-app purchases, starting at $2.99 per month. CloudLabs Water Balloon Fair asks for nothing beyond the download.

## The numbers

| Metric | CloudLabs Water Balloon Fair | MathBoard |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Size | 266 MB | 4 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Jiovany Orozco](https://appshunter.io/developer/1114670847) | [雷 陈](https://appshunter.io/developer/1763048890) |

## What reviewers say

### CloudLabs Water Balloon Fair

[App page](https://appshunter.io/ios/app/cloudlabs-water-balloon-fair/id6469646873)

**Features:** macOS Compatibility

**In-app purchases:** none


### MathBoard

[App page](https://appshunter.io/ios/app/mathboard-mental-arithmetic/id6789140182)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $2.99 | per month |
| Annual Subscription | $12.99 | per year |
| Pro Lifetime Purchase | $24.99 | one-time |


## Frequently asked questions

### Is CloudLabs Water Balloon Fair free?

CloudLabs Water Balloon Fair is free to download, with no in-app purchases.

### Is MathBoard free?

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

### Do CloudLabs Water Balloon Fair or MathBoard have ads?

Neither CloudLabs Water Balloon Fair nor MathBoard 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.*