# ABGs NOW! vs Ventilator Mode Map

The clearest difference is price: Ventilator Mode Map at Free against ABGs NOW!'s $0.99. Ventilator Mode Map also leads on ratings volume (8 vs 2). ABGs NOW!'s advantage is rating (5.0 vs 4.8) and chart position (#194 vs unranked). On ads, in-app purchases and device support there is nothing between them.

Ventilator Mode Map is free to download; ABGs NOW! costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ABGs NOW! holds the better App Store score, 5.0 against 4.8. Both are backed by a comparable volume of ratings — 2 and 8 respectively.

ABGs NOW! ships an update every 2 months, Ventilator Mode Map every 3 months. The most recent releases landed on September 5, 2026 and September 7, 2026 respectively.

## The numbers

| Metric | ABGs NOW! | Ventilator Mode Map |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/abgs-now/id1496483403/reviews)** | [4.8 (8 ratings)](https://appshunter.io/ios/app/ventilator-mode-map/id1508307955/reviews) |
| Number of ratings | 2 | **8** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 3 months |
| Monetization | Paid | **Free** |
| Best chart rank | **#194** | — |
| Size | 161 MB | 40 MB |
| Requires iOS | **10.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 12+ | 12+ |
| Developer | [Bytewise Studios, LLC](https://appshunter.io/developer/1496483402) | [The Cleveland Clinic Foundation](https://appshunter.io/developer/468225376) |

## What reviewers say

### ABGs NOW!

[App page](https://appshunter.io/ios/app/abgs-now/id1496483403)

**Currently charting:** #194 Top Paid · Medical (US App Store)

Master arterial blood gas interpretation with this interactive tool. It offers a calculator for quick answers, practice sessions with hints, and a challenge mode to test your skills. Detailed analysis is provided for any errors, making learning engaging.

**Highlights:** ABG Calculator, Practice Mode with Hints, Challenge Mode, Detailed Analysis, Knowledge Strengthening

**Features:** macOS Compatibility

**In-app purchases:** none


### Ventilator Mode Map

[App page](https://appshunter.io/ios/app/ventilator-mode-map/id1508307955)

This app classifies mechanical ventilation modes based on a recognized medical taxonomy. It provides images and details for numerous ventilators worldwide, including manufacturer and model information.

**Highlights:** Mechanical ventilation mode taxonomy implementation, Ventilator manufacturer and model details, Ventilator images, Global ventilator database

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

**In-app purchases:** none


## Frequently asked questions

### Is ABGs NOW! free?

ABGs NOW! costs $0.99, with no in-app purchases.

### Is Ventilator Mode Map free?

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

### Which has better reviews, ABGs NOW! or Ventilator Mode Map?

ABGs NOW! is rated higher. ABGs NOW! averages 5.0 out of 5 from 2 ratings, while Ventilator Mode Map averages 4.8 from 8 ratings.

### Do ABGs NOW! or Ventilator Mode Map have ads?

Neither ABGs NOW! nor Ventilator Mode Map shows ads.

### Which is updated more often, ABGs NOW! or Ventilator Mode Map?

ABGs NOW! ships an update every 2 months, and Ventilator Mode Map every 3 months. Most recently, ABGs NOW! was updated on September 5, 2026 and Ventilator Mode Map on September 7, 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.*