# ELM Space vs PRS Procedures CA

The clearest difference is iOS requirement: PRS Procedures CA at 13.0 against ELM Space's 15.0. 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 | ELM Space | PRS Procedures CA |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | — |
| Size | 37 MB | 40 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 12+ | 17+ |
| Developer | [ELMSpace inc](https://appshunter.io/developer/1597917446) | [Kareem Elazhary](https://appshunter.io/developer/1790106558) |

## What reviewers say

### ELM Space

[App page](https://appshunter.io/ios/app/elm-space/id1597917444)

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

**In-app purchases:** none


### PRS Procedures CA

[App page](https://appshunter.io/ios/app/prs-procedures-ca/id6740466766)

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

**In-app purchases:** none


## Frequently asked questions

### Is ELM Space free?

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

### Is PRS Procedures CA free?

PRS Procedures CA is free to download, with no in-app purchases.

### Do ELM Space or PRS Procedures CA have ads?

Neither ELM Space nor PRS Procedures CA shows ads.

---

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