# Impella App vs ICU Advantage Rapid Reference

The clearest difference is review sentiment: ICU Advantage Rapid Reference at 100% against Impella App's 33%. ICU Advantage Rapid Reference also leads on rating (4.9 vs 3.8) and update cadence (fortnightly vs every 2 months). Impella App's advantage is in-app purchases (none vs 2). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. ICU Advantage Rapid Reference sells 2 in-app purchases, starting at $15.00 per month. Impella App asks for nothing beyond the download.

ICU Advantage Rapid Reference holds the better App Store score, 4.9 against 3.8. That said, the two scores are not equally well evidenced: ICU Advantage Rapid Reference has 150 ratings behind it against 11, so its average is the more settled of the two. Written reviews point the same way: 33% of Impella App's written reviews are positive against 100% of ICU Advantage Rapid Reference's.

Impella App ships an update every 2 months, ICU Advantage Rapid Reference fortnightly. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Impella App | ICU Advantage Rapid Reference |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.8 (11 ratings)](https://appshunter.io/ios/app/impella-app/id991345042/reviews) | **[4.9 (150 ratings)](https://appshunter.io/ios/app/icu-advantage-rapid-reference/id6763389459/reviews)** |
| Number of ratings | 11 | **150** |
| Positive reviews | 33.3% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Fortnightly** |
| Monetization | **Free** | Free with in-app purchases |
| Best chart rank | — | **#132** |
| Size | 29 MB | 92 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [Abiomed, Inc.](https://appshunter.io/developer/952807334) | [ICU Advantage LLC](https://appshunter.io/developer/1895291008) |

## What reviewers say

### 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


### ICU Advantage Rapid Reference

[App page](https://appshunter.io/ios/app/icu-advantage-rapid-reference/id6763389459)

**Currently charting:** #132 Top Grossing · Medical (US App Store)

This clinical reference tool helps critical care professionals understand complex patient conditions. It provides organ-system-based information, ventilator settings, drug references, calculators, and interactive protocols. Designed for nurses, therapists, and providers, it focuses on deep understanding rather than just quick lookups.

**Highlights:** Organ-system-based clinical reference, Ventilator settings and troubleshooting, Drug references with dosing and pearls, Calculators and scoring systems, Interactive emergency protocols, Offline access to content, Search functionality

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Rapid Reference Monthly | $15.00 | per month |
| Rapid Reference Annual | $129.00 | per year |


## Frequently asked questions

### Is Impella App free?

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

### Is ICU Advantage Rapid Reference free?

ICU Advantage Rapid Reference is free to download, with in-app purchases available.

### Which has better reviews, Impella App or ICU Advantage Rapid Reference?

ICU Advantage Rapid Reference is rated higher. Impella App averages 3.8 out of 5 from 11 ratings, while ICU Advantage Rapid Reference averages 4.9 from 150 ratings.

### Do Impella App or ICU Advantage Rapid Reference have ads?

Neither Impella App nor ICU Advantage Rapid Reference shows ads.

### Which is updated more often, Impella App or ICU Advantage Rapid Reference?

Impella App ships an update every 2 months, and ICU Advantage Rapid Reference fortnightly. Most recently, Impella App was updated on October 24, 2026 and ICU Advantage Rapid Reference on October 25, 2026.

---

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