# CAD App vs StepLoop

The clearest difference is in-app purchases: CAD App at none against StepLoop's 2. CAD App also leads on device support (3 vs 1) and iOS requirement (13.0 vs 18.0). StepLoop's advantage is update cadence (every 4 days vs every 4 weeks). On price and ads there is nothing between them.

Both are free to download. StepLoop sells 2 in-app purchases, starting at $1.99 per month. CAD App asks for nothing beyond the download.

CAD App ships an update every 4 weeks, StepLoop every 4 days. The most recent releases landed on November 7, 2026 and November 10, 2026 respectively.

## The numbers

| Metric | CAD App | StepLoop |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 weeks | **Every 4 days** |
| Size | 54 MB | 14 MB |
| Requires iOS | **13.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [Centre Aquitain du Dos](https://appshunter.io/developer/1573398986) | [Seiya.k](https://appshunter.io/developer/383021944) |

## What reviewers say

### CAD App

[App page](https://appshunter.io/ios/app/cad-app/id1573398984)

**Features:** macOS Compatibility

**In-app purchases:** none


### StepLoop

[App page](https://appshunter.io/ios/app/steploop-dance-practice/id6812554103)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| StepLoop Pro Monthly | $1.99 | per month |
| StepLoop Pro Yearly | $12.99 | per year |


## Frequently asked questions

### Is CAD App free?

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

### Is StepLoop free?

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

### Do CAD App or StepLoop have ads?

Neither CAD App nor StepLoop shows ads.

### Which is updated more often, CAD App or StepLoop?

CAD App ships an update every 4 weeks, and StepLoop every 4 days. Most recently, CAD App was updated on November 7, 2026 and StepLoop on November 10, 2026.

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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.*