# Vargo Anesthesia Mega App vs Impella App

The clearest difference is review sentiment: Vargo Anesthesia Mega App at 85% against Impella App's 33%. Vargo Anesthesia Mega App also leads on rating (4.7 vs 3.8) and update cadence (fortnightly vs every 2 months). Impella App's advantage is price (Free vs $79.99). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

Impella App is free to download; Vargo Anesthesia Mega App costs $79.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Vargo Anesthesia Mega App holds the better App Store score, 4.7 against 3.8. That said, the two scores are not equally well evidenced: Vargo Anesthesia Mega App has 178 ratings behind it against 11, so its average is the more settled of the two. Written reviews point the same way: 85% of Vargo Anesthesia Mega App's written reviews are positive against 33% of Impella App's.

Vargo Anesthesia Mega App ships an update fortnightly, Impella App every 2 months. The most recent releases landed on November 11, 2026 and November 1, 2026 respectively.

## The numbers

| Metric | Vargo Anesthesia Mega App | Impella App |
| --- | --- | --- |
| Price | $79.99 | **Free** |
| Rating | **[4.7 (178 ratings)](https://appshunter.io/ios/app/vargo-anesthesia-mega-app/id791467318/reviews)** | [3.8 (11 ratings)](https://appshunter.io/ios/app/impella-app/id991345042/reviews) |
| Number of ratings | **178** | 11 |
| Positive reviews | **84.8% of reviews** | 33.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 2 months |
| Monetization | Paid | **Free** |
| Best chart rank | **#3** | — |
| Size | 381 MB | 29 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Vargo Anesthesia Inc](https://appshunter.io/developer/441512939) | [Abiomed, Inc.](https://appshunter.io/developer/952807334) |

## What reviewers say

### Vargo Anesthesia Mega App

[App page](https://appshunter.io/ios/app/vargo-anesthesia-mega-app/id791467318)

**Currently charting:** #3 Top Paid · Medical, #14 Top Grossing · Medical, #71 Top Paid (US App Store)

A comprehensive medical reference for anesthesia providers, offering quick access to essential clinical information, dosing tables, and crisis management tools. Designed for efficiency in preoperative preparation and real-time decision-making in the operating room.

**Highlights:** Weight-based medication dosing, Equipment tables, Cheat sheets, Pediatric anesthesia guidance, Regional nerve block techniques, Crisis management protocols, Calculations and clinical tools

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

**In-app purchases:** none


### Impella App

[App page](https://appshunter.io/ios/app/impella-app/id991345042)

This app offers healthcare professionals immediate access to essential resources for Impella heart pump procedures. It provides step-by-step videos, calculators, and instructions for use, ensuring critical information is available at the point of care, even offline.

**Highlights:** Step-by-step setup and insertion videos, Personalized experience by role, Procedure calculators (heparin rate, CPO, PAPi, AKI), Interactive patient selection checklist, Impella instructions for use (IFUs), 24/7 Clinical Support Center access

**In-app purchases:** none


## Frequently asked questions

### Is Vargo Anesthesia Mega App free?

Vargo Anesthesia Mega App costs $79.99, with no in-app purchases.

### Is Impella App free?

Impella App is free to download, with no in-app purchases.

### Which has better reviews, Vargo Anesthesia Mega App or Impella App?

Vargo Anesthesia Mega App is rated higher. Vargo Anesthesia Mega App averages 4.7 out of 5 from 178 ratings, while Impella App averages 3.8 from 11 ratings.

### Do Vargo Anesthesia Mega App or Impella App have ads?

Neither Vargo Anesthesia Mega App nor Impella App shows ads.

### Which is updated more often, Vargo Anesthesia Mega App or Impella App?

Vargo Anesthesia Mega App ships an update fortnightly, and Impella App every 2 months. Most recently, Vargo Anesthesia Mega App was updated on November 11, 2026 and Impella App on November 1, 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.*