# AHA ACLS vs CPR Now App

The clearest difference is review sentiment: CPR Now App at 83% against AHA ACLS's 26%. CPR Now App also leads on in-app purchases (none vs 1). AHA ACLS's advantage is rating (4.9 vs 4.6) and ratings volume (277 vs 13). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. AHA ACLS sells 1 in-app purchase, starting at $3.99 per year. CPR Now App asks for nothing beyond the download.

AHA ACLS holds the better App Store score, 4.9 against 4.6. That said, the two scores are not equally well evidenced: AHA ACLS has 277 ratings behind it against 13, so its average is the more settled of the two. Written reviews complicate that: 26% of AHA ACLS's written reviews are positive against 83% of CPR Now App's, so the app with the better star average is not the one people write more warmly about.

AHA ACLS ships an update every 2 months, CPR Now App every 6 weeks. The most recent releases landed on September 24, 2026 and June 1, 2026 respectively.

## The numbers

| Metric | AHA ACLS | CPR Now App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (277 ratings)](https://appshunter.io/ios/app/aha-acls/id1506944443/reviews)** | [4.6 (13 ratings)](https://appshunter.io/ios/app/cpr-now-app/id1629657865/reviews) |
| Number of ratings | **277** | 13 |
| Positive reviews | 26.3% of reviews | **83.3% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 6 weeks** |
| Monetization | Subscription | **Free** |
| Best chart rank | **#51** | — |
| Size | 48 MB | 19 MB |
| Requires iOS | **15.1** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Massachusetts General Hospital](https://appshunter.io/developer/376928206) | [Keegan Sauer](https://appshunter.io/developer/1796693214) |

## What reviewers say

### AHA ACLS

[App page](https://appshunter.io/ios/app/aha-acls/id1506944443)

**Currently charting:** #51 Top Grossing · Medical (US App Store)

This app provides clinicians with a digital tool to assist in running cardiac arrest codes and delivering advanced cardiac life support (ACLS) at the bedside. It features the latest AHA recommendations and includes intuitive access to algorithms, drug dosing, and timers for efficient patient care.

**Highlights:** 4 ACLS algorithms (cardiac arrest, tachycardia, bradycardia, post-arrest), Latest 2025 AHA ACLS content, Drug therapy and dosing, Easy-to-read timers, CPR and epinephrine logging, Rapid transition to post-arrest care

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ACLS Pro | $3.99 | per year |

**What reviewers like**

- ✅ Accurate, up-to-date AHA ACLS algorithms
- ⏱️ Built-in timers and counters for code management
- 👍 User-friendly, intuitive interface
- 🏥 Trusted by Harvard/MGH and American Heart Association
- 📋 Helpful for documentation and PCR completion

**What reviewers complain about**

- 💰 Subscription paywall on previously free app
- 🚨 Dangerous surprise paywall during active codes
- ⚠️ No warning before transition to paid model
- 🔐 Requires payment even for basic ACLS information
- 😤 Perceived greed from wealthy organizations (MGH/AHA)

**Reported bugs**

- App fails to load information despite subscription payment
- Users locked out of app mid-code
- Unexpected app crashes during critical moments

**Requested features**

- Multiple log storage with dates
- More detailed code logging with event documentation (IO access, medications, rhythms)
- End code button and pause compressions feature
- Real-time log tracking for back-charting
- LVAD algorithm inclusion


### CPR Now App

[App page](https://appshunter.io/ios/app/cpr-now-app/id1629657865)

This app provides a metronome to guide users through Hands-Only CPR chest compressions at the recommended rate of 100-120 bpm. It aims to empower individuals to perform effective CPR during cardiac arrest events, turning a smartphone into a potentially life-saving tool.

**Highlights:** Hands-Only CPR assistance, Metronome for compression rate, 100-120 bpm guidance, Supports medical personnel and everyday individuals, Turns smartphone into a life-saving tool

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is AHA ACLS free?

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

### Is CPR Now App free?

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

### Which has better reviews, AHA ACLS or CPR Now App?

AHA ACLS is rated higher. AHA ACLS averages 4.9 out of 5 from 277 ratings, while CPR Now App averages 4.6 from 13 ratings.

### Do AHA ACLS or CPR Now App have ads?

Neither AHA ACLS nor CPR Now App shows ads.

### Which is updated more often, AHA ACLS or CPR Now App?

AHA ACLS ships an update every 2 months, and CPR Now App every 6 weeks. Most recently, AHA ACLS was updated on September 24, 2026 and CPR Now App on June 1, 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.*