# Research Design Studio vs PeoplePrep

The clearest difference is iOS requirement: Research Design Studio at 11.0 against PeoplePrep's 15.6. 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 | Research Design Studio | PeoplePrep |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 3 months |
| Size | 59 MB | 48 MB |
| Requires iOS | **11.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 12+ |
| Developer | [TECH GO DESIGN AND PROGRAMMING LLC](https://appshunter.io/developer/1708057667) | [PeopleMovers.com](https://appshunter.io/developer/1301604994) |

## What reviewers say

### Research Design Studio

[App page](https://appshunter.io/ios/app/research-design-studio/id1667099007)

**Features:** macOS Compatibility

**In-app purchases:** none


### PeoplePrep

[App page](https://appshunter.io/ios/app/peopleprep/id6443589841)

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

**In-app purchases:** none


## Frequently asked questions

### Is Research Design Studio free?

Research Design Studio is free to download, with no in-app purchases.

### Is PeoplePrep free?

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

### Do Research Design Studio or PeoplePrep have ads?

Neither Research Design Studio nor PeoplePrep 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.*