# Step by Step Instructions vs World Builder

The clearest difference is in-app purchases: Step by Step Instructions at none against World Builder's 3. World Builder's advantage is ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. World Builder sells 3 in-app purchases, starting at $3.99 per 7 days. Step by Step Instructions asks for nothing beyond the download.

## The numbers

| Metric | Step by Step Instructions | World Builder |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Size | 26 MB | 73 MB |
| Requires iOS | **15.1** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Regex App Service](https://appshunter.io/developer/1842973896) | [EYUP OZTURK](https://appshunter.io/developer/6781737177) |

## What reviewers say

### Step by Step Instructions

[App page](https://appshunter.io/ios/app/step-by-step-instructions/id6753191808)

**Features:** macOS Compatibility

**In-app purchases:** none


### World Builder

[App page](https://appshunter.io/ios/app/world-builder-story-planner/id6787438398)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $3.99 | per 7 days |
| Monthly | $9.99 | per month |
| Yearly | $79.99 | per year |


## Frequently asked questions

### Is Step by Step Instructions free?

Step by Step Instructions is free to download, with no in-app purchases.

### Is World Builder free?

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

### Do Step by Step Instructions or World Builder have ads?

Step by Step Instructions shows ads; World Builder does not.

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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.*