# ciTBI Calc vs AHA PALS

The clearest difference is in-app purchases: ciTBI Calc at none against AHA PALS's 1. ciTBI Calc also leads on iOS requirement (12.1 vs 15.1). AHA PALS's advantage is chart position (#186 vs unranked). On price, ads and device support there is nothing between them.

Both are free to download. AHA PALS sells 1 in-app purchase, starting at $3.99 per year. ciTBI Calc asks for nothing beyond the download.

## The numbers

| Metric | ciTBI Calc | AHA PALS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.6 (56 ratings)](https://appshunter.io/ios/app/aha-pals/id1577470913/reviews)** |
| Number of ratings | — | **56** |
| Positive reviews | — | 54.5% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 2 months |
| Monetization | — | Subscription |
| Best chart rank | — | **#186** |
| Size | 7 MB | 48 MB |
| Requires iOS | **12.1** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Interpretable AI LLC](https://appshunter.io/developer/1805627984) | [Massachusetts General Hospital](https://appshunter.io/developer/376928206) |

## What reviewers say

### ciTBI Calc

[App page](https://appshunter.io/ios/app/citbi-calc/id1470318918)

**Features:** macOS Compatibility

**In-app purchases:** none


### AHA PALS

[App page](https://appshunter.io/ios/app/aha-pals/id1577470913)

**Currently charting:** #186 Top Grossing · Medical (US App Store)

This app provides pediatric advanced life support (PALS) protocols and tools for healthcare professionals at the point-of-care. Developed by physicians and vetted by the American Heart Association, it offers intuitive access to algorithms, drug information, and timers for critical care situations.

**Highlights:** PALS pathways and algorithms, Drug therapy and dosing, CPR and intervention timers, Metronome for compression accuracy, Critical care references, Vetted by AHA and physicians

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PALS | $3.99 | per year |


## Frequently asked questions

### Is ciTBI Calc free?

ciTBI Calc is free to download, with no in-app purchases.

### Is AHA PALS free?

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

### Do ciTBI Calc or AHA PALS have ads?

Neither ciTBI Calc nor AHA PALS 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.*