# Horizon Training vs RadSim

The clearest difference is in-app purchases: Horizon Training at none against RadSim's 1. RadSim's advantage is iOS requirement (13.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. RadSim sells 1 one-off in-app purchase. Horizon Training asks for nothing beyond the download.

## The numbers

| Metric | Horizon Training | RadSim |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/radsim/id6764473558/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Monetization | — | Free with in-app purchases |
| Size | 458 MB | 20 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Carestream](https://appshunter.io/developer/687818516) | [Chaofan Duan](https://appshunter.io/developer/1895796735) |

## What reviewers say

### Horizon Training

[App page](https://appshunter.io/ios/app/horizon-training/id6751952817)

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

**In-app purchases:** none


### RadSim

[App page](https://appshunter.io/ios/app/radsim/id6764473558)

Master radiologic technology with an interactive simulator and comprehensive positioning guide. Practice x-ray techniques and learn precise patient positioning for various anatomy regions. Designed for students and professionals to enhance clinical confidence and accuracy.

**Highlights:** X-ray simulator with adjustable settings, Positioning dictionary for anatomy regions, Clinical guides for CR placement and SID, Practice ARRT exam preparation, Interactive learning platform

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock Pro | $9.99 | one-time |


## Frequently asked questions

### Is Horizon Training free?

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

### Is RadSim free?

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

### Do Horizon Training or RadSim have ads?

Neither Horizon Training nor RadSim shows ads.

---

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