# Ventilator Guide vs NBRC Exam Mastery

The clearest difference is price: Ventilator Guide at Free against NBRC Exam Mastery's $39.99. Ventilator Guide also leads on iOS requirement (11.0 vs 14.0). On ads, in-app purchases and device support there is nothing between them.

Ventilator Guide is free to download; NBRC Exam Mastery costs $39.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Ventilator Guide | NBRC Exam Mastery |
| --- | --- | --- |
| Price | **Free** | $39.99 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 30 months | — |
| Size | 116 MB | 224 MB |
| Requires iOS | **11.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 12+ |
| Developer | [OSF Healthcare System](https://appshunter.io/developer/1053621635) | [iCert Inc.](https://appshunter.io/developer/1650970619) |

## What reviewers say

### Ventilator Guide

[App page](https://appshunter.io/ios/app/ventilator-guide/id1522572803)

**Features:** macOS Compatibility

**In-app purchases:** none


### NBRC Exam Mastery

[App page](https://appshunter.io/ios/app/nbrc-exam-mastery/id6742305885)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Ventilator Guide free?

Ventilator Guide is free to download, with no in-app purchases.

### Is NBRC Exam Mastery free?

NBRC Exam Mastery costs $39.99, with no in-app purchases.

### Do Ventilator Guide or NBRC Exam Mastery have ads?

Neither Ventilator Guide nor NBRC Exam Mastery shows ads.

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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.*