# ECHO HeliOps vs Critical Care Tools

The clearest difference is in-app purchases: ECHO HeliOps at none against Critical Care Tools's 3. ECHO HeliOps also leads on iOS requirement (15.1 vs 17.4). Critical Care Tools's advantage is update cadence (weekly vs every 3 weeks) and ratings volume (4 vs 1). On price, rating, ads and monetization model there is nothing between them.

Both are free to download. Critical Care Tools sells 3 one-off in-app purchases. ECHO HeliOps asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for ECHO HeliOps against 5.0 for Critical Care Tools. Both are backed by a comparable volume of ratings — 1 and 4 respectively.

ECHO HeliOps ships an update every 3 weeks, Critical Care Tools weekly. The most recent releases landed on October 27, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | ECHO HeliOps | Critical Care Tools |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/echo-heliops/id1635025022/reviews) | [5.0 (4 ratings)](https://appshunter.io/ios/app/critical-care-tools/id6755365525/reviews) |
| Number of ratings | 1 | **4** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Weekly** |
| Monetization | Free | Free |
| Size | 370 MB | 5 MB |
| Requires iOS | **15.1** | 17.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Every Coast Helicopter Operations (App)](https://appshunter.io/developer/1834960795) | [Kristopher Foote](https://appshunter.io/developer/1853422338) |

## What reviewers say

### ECHO HeliOps

[App page](https://appshunter.io/ios/app/echo-heliops/id1635025022)

Access the latest updates and resources for public safety aviation. This app provides FAST Team information and allows for the purchase of branded gear. Stay informed and connected with essential aviation resources.

**Highlights:** Latest conference updates, FAST Team resources, Purchase ECHO Gear, Stay informed, Connect with aviation resources

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

**In-app purchases:** none


### Critical Care Tools

[App page](https://appshunter.io/ios/app/critical-care-tools/id6755365525)

A medical calculator for emergency and critical care providers. It offers quick access to medication dosing, ventilation support, and oxygen duration calculations. Designed for high-pressure environments, it reduces cognitive load and supports clinical judgment with an intuitive interface.

**Highlights:** Medication and infusion math, Weight-based dosing calculator, Oxygen duration calculator, Customizable RSI assistant, Ventilation support, Protocol reader

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Small Tip | $0.99 | one-time |
| Medium Tip | $4.99 | one-time |
| Large Tip | $24.99 | one-time |


## Frequently asked questions

### Is ECHO HeliOps free?

ECHO HeliOps is free to download, with no in-app purchases.

### Is Critical Care Tools free?

Critical Care Tools is free to download, with in-app purchases available.

### Which has better reviews, ECHO HeliOps or Critical Care Tools?

ECHO HeliOps and Critical Care Tools are both rated 5.0 out of 5 on the App Store, from 1 and 4 ratings respectively.

### Do ECHO HeliOps or Critical Care Tools have ads?

Neither ECHO HeliOps nor Critical Care Tools shows ads.

### Which is updated more often, ECHO HeliOps or Critical Care Tools?

ECHO HeliOps ships an update every 3 weeks, and Critical Care Tools weekly. Most recently, ECHO HeliOps was updated on October 27, 2026 and Critical Care Tools on October 24, 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.*