Comparison

Vargo Anesthesia Mega App vs Impella App

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Vargo Anesthesia Mega App

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
Read full description

The Vargo Anesthesia Mega App is a comprehensive, clinician-built platform designed to support anesthesia providers in both preoperative preparation and real-time clinical decision-making. Developed and refined over more than 15 years, the app integrates essential anesthesia, critical care, and perioperative content into one unified system. Built for efficiency and clarity, the Mega App allows providers to quickly access high-value clinical information—whether preparing for a case, reviewing complex physiology, or managing time-sensitive situations in the operating room. The Vargo Anesthesia Mega App brings together a wide range of core anesthesia resources, including: Weight-Based Medication Dosing and Equipment Tables Adult and pediatric dosing and equipment references designed for accuracy across a wide range of patient sizes Cheat Sheets High-yield summaries for rapid review of key anesthesia and critical care concepts Pediatrics Focused pediatric anesthesia guidance and considerations Case Tips Extensive, case-based insights across a broad range of surgical procedures Regional Nerve Blocks & OB Regional Practical guidance for regional anesthesia techniques, including obstetric applications Drugs and Drips Detailed pharmacology with dosing, mechanisms, and clinical application Coagulopathies & Blood Management (TEG/ROTEM) Focused content for complex perioperative and critical care scenarios CABG (Coronary Artery Bypass Grafting) Step-by-step guidance from setup through separation from bypass Calculations & Clinical Tools Essential calculations including tidal volume, weight-based dosing, and more Max Local Anesthetic Calculator Quick reference for safe dosing limits Crisis Management Immediate access to critical event management, including: Local Anesthetic Toxicity (LA Max) Malignant Hyperthermia (MH) Blood / TEGs / ROTEM Other high-risk intraoperative events The app is structured for rapid navigation and real-time usability: Clear, organized layout for quick access Concise presentation of complex topics Built to support decision-making under pressure - All future updates and additions are included with a one-time purchase. There are no subscriptions or recurring fees. - Designed for every level of the anesthesia care team. ***iCloud must be switched on to save personal notes.*** This application is intended for educational and clinical reference purposes only. It is designed to support—not replace—the independent judgment of qualified healthcare professionals. It does not diagnose, treat, or provide patient-specific medical advice. All information must be verified based on the individual patient and clinical context.

About

Impella App

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
Read full description

The Impella® App provides key resources health care professionals can access pre- and post-procedure at the point of care from the cath lab, ICU, OR or while in transport to improve patient outcomes. When patient care is critical, minutes matter. Offline content mode ensures cardiologists, surgeons, nurses, advanced practice providers and medical technicians always have access to the videos, content and algorithms they need. This app provides: - Step-by-step videos on the setup and insertion of Impella heart pumps - Personalized experience based on role and specialty - Calculators such as heparin rate, CPO, PAPi and AKI - Interactive Protected PCI patient selection checklist - Impella instructions for use (IFUs) - Click-to-call access to Abiomed’s 24/7 Clinical Support Center

Screenshots

Vargo Anesthesia Mega App4 screens
Impella App4 screens

Verdict

The call

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.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

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.

ReceptionRating · Positive reviews · Number of ratings

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.

UpkeepUpdate frequency

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.

Scorecard7 real differences · 4 level
Vargo Anesthesia Mega App versus Impella App: the parameters behind the verdict, then further details
ParameterVargo Anesthesia Mega AppImpella App
Price$79.99Free — better
Rating4.7 (178 ratings) — better3.8 (11 ratings)
Positive reviews84.8% of reviews — better33.3% of reviews
Number of ratings178 — better11
Update frequencyFortnightly — betterEvery 2 months
AdsNoNo
In-app purchasesNoNo
MonetizationPaidFree — better
Best chart rank#4 — better—
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.0 — better15.1
Further details — not scored
Size381 MB29 MB
Age rating17+17+
DeveloperVargo Anesthesia IncAbiomed, Inc.

Customer experience

Vargo Anesthesia Mega App

All ratings177 ratings
Positive91.5%
Neutral5.1%
Negative3.4%
Written reviews66 reviews
Positive84.8%
Neutral12.1%
Negative3.0%

Impella App

All ratings11 ratings
Positive72.7%
Neutral0.0%
Negative27.3%
Written reviews3 reviews
Positive33.3%
Neutral0.0%
Negative66.7%

In-app purchases

None

Vargo Anesthesia Mega App

No in-app purchases

None

Impella App

No in-app purchases

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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