# Critical Care Tools vs CurrentCert

The clearest difference is iOS requirement: CurrentCert at 15.0 against Critical Care Tools's 17.4. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Critical Care Tools sells 3 one-off in-app purchases and CurrentCert sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Critical Care Tools | CurrentCert |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/critical-care-tools/id6755365525/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Weekly | — |
| Monetization | Free | — |
| Size | 5 MB | 42 MB |
| Requires iOS | 17.4 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Kristopher Foote](https://appshunter.io/developer/1853422338) | [Maximiliano Ballesteros](https://appshunter.io/developer/1895296201) |

## What reviewers say

### 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 |


### CurrentCert

[App page](https://appshunter.io/ios/app/currentcert-credential-wallet/id6810448839)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CurrentCert Lifetime | $29.99 | one-time |


## Frequently asked questions

### Is Critical Care Tools free?

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

### Is CurrentCert free?

CurrentCert is free to download, with in-app purchases available.

### Do Critical Care Tools or CurrentCert have ads?

Neither Critical Care Tools nor CurrentCert shows ads.

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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.*