# Vargo Anesthesia Mega App vs ASRA Coags

The clearest difference is review sentiment: Vargo Anesthesia Mega App at 85% against ASRA Coags's 9%. Vargo Anesthesia Mega App also leads on rating (4.7 vs 1.3) and update cadence (fortnightly vs every 3 months). ASRA Coags's advantage is price (Free vs $79.99) and iOS requirement (13.4 vs 15.0). On ratings volume, ads, in-app purchases and device support there is nothing between them.

ASRA Coags 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 1.3. Both are backed by a comparable volume of ratings — 177 and 414 respectively. Written reviews point the same way: 85% of Vargo Anesthesia Mega App's written reviews are positive against 9% of ASRA Coags's.

Vargo Anesthesia Mega App ships an update fortnightly, ASRA Coags every 3 months. Both last shipped on November 1, 2026.

## The numbers

| Metric | Vargo Anesthesia Mega App | ASRA Coags |
| --- | --- | --- |
| Price | $79.99 | **Free** |
| Rating | **[4.7 (177 ratings)](https://appshunter.io/ios/app/vargo-anesthesia-mega-app/id791467318/reviews)** | [1.3 (414 ratings)](https://appshunter.io/ios/app/asra-coags/id858796572/reviews) |
| Number of ratings | 177 | **414** |
| Positive reviews | **84.8% of reviews** | 8.9% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 3 months |
| Monetization | **Paid** | Subscription |
| Best chart rank | **#3** | — |
| Size | 381 MB | 27 MB |
| Requires iOS | 15.0 | **13.4** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Vargo Anesthesia Inc](https://appshunter.io/developer/441512939) | [American Society of Regional Anesthesia and Pain Medicine](https://appshunter.io/developer/858796575) |

## 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, #9 Top Grossing · Medical, #51 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


### ASRA Coags

[App page](https://appshunter.io/ios/app/asra-coags/id858796572)

This app provides quick access to anticoagulation guidelines for regional anesthesia and interventional pain procedures. It offers drug-specific summaries, recommendations based on procedure type, and detailed information on medication mechanisms and guideline documents.

**Highlights:** Anticoagulation guideline reference, Drug-specific summary information, Regional anesthesia guidelines, Interventional pain guidelines, Search by drug or procedure, Recommendations by block and intervention type

**Features:** Apple Wallet, Vision Pro support

**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 ASRA Coags free?

ASRA Coags is free to download, with no in-app purchases.

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

Vargo Anesthesia Mega App is rated higher. Vargo Anesthesia Mega App averages 4.7 out of 5 from 177 ratings, while ASRA Coags averages 1.3 from 414 ratings.

### Do Vargo Anesthesia Mega App or ASRA Coags have ads?

Neither Vargo Anesthesia Mega App nor ASRA Coags shows ads.

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

Vargo Anesthesia Mega App ships an update fortnightly, and ASRA Coags every 3 months. Most recently, Vargo Anesthesia Mega App was updated on November 1, 2026 and ASRA Coags on November 1, 2026.

---

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