# Learn Poisson Binomial Normal vs Salsa Steps

The clearest difference is price: Salsa Steps at Free against Learn Poisson Binomial Normal's $0.99. On ads, in-app purchases, device support and iOS requirement there is nothing between them.

Salsa Steps is free to download; Learn Poisson Binomial Normal costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Learn Poisson Binomial Normal | Salsa Steps |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| In-app purchases | No | No |
| Ads | No | No |
| Size | 7 MB | 1 MB |
| Requires iOS | 18.0 | **17.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Laurence Stone](https://appshunter.io/developer/1702094763) | [Abubucker Siddeek Mohamed Sharik](https://appshunter.io/developer/1816768480) |

## What reviewers say

### Learn Poisson Binomial Normal

[App page](https://appshunter.io/ios/app/learn-poisson-binomial-normal/id6746050112)

**Features:** macOS Compatibility

**In-app purchases:** none


### Salsa Steps

[App page](https://appshunter.io/ios/app/salsa-steps-rhythm-and-wiki/id6819831893)

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

**In-app purchases:** none


## Frequently asked questions

### Is Learn Poisson Binomial Normal free?

Learn Poisson Binomial Normal costs $0.99, with no in-app purchases.

### Is Salsa Steps free?

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

### Do Learn Poisson Binomial Normal or Salsa Steps have ads?

Neither Learn Poisson Binomial Normal nor Salsa Steps shows ads.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*