# Happy ColorPad vs Studyfloww

The clearest difference is in-app purchases: Studyfloww at none against Happy ColorPad's 1. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Happy ColorPad sells 1 one-off in-app purchase. Studyfloww asks for nothing beyond the download.

## The numbers

| Metric | Happy ColorPad | Studyfloww |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 4 days | — |
| Size | 215 MB | 5 MB |
| Requires iOS | **17.0** | 17.6 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [YUETAO ZHU](https://appshunter.io/developer/1896568441) | [AGF-Studios GmbH](https://appshunter.io/developer/6821141312) |

## What reviewers say

### Happy ColorPad

[App page](https://appshunter.io/ios/app/happy-colorpad/id6768400422)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Access | $4.99 | one-time |


### Studyfloww

[App page](https://appshunter.io/ios/app/studyfloww/id6821141309)

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

**In-app purchases:** none


## Frequently asked questions

### Is Happy ColorPad free?

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

### Is Studyfloww free?

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

### Do Happy ColorPad or Studyfloww have ads?

Neither Happy ColorPad nor Studyfloww 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.*