# uCentral™ for Institutions vs AHA ACLS

uCentral™ for Institutions and AHA ACLS both sit at 4.9 stars, but that hides the real split: 90% of uCentral™ for Institutions's written reviews are positive against 26% of AHA ACLS's. uCentral™ for Institutions also leads on in-app purchases (none vs 1) and ratings volume (3.1K vs 377). AHA ACLS's advantage is chart position (#49 vs unranked). On price, rating, update cadence and ads there is nothing between them.

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

On the App Store both sit at effectively the same score — 4.9 for uCentral™ for Institutions against 4.9 for AHA ACLS. That said, the two scores are not equally well evidenced: uCentral™ for Institutions has 3.1K ratings behind it against 377, so its average is the more settled of the two. Written reviews are what separate them: 90% of uCentral™ for Institutions's written reviews are positive against 26% of AHA ACLS's.

uCentral™ for Institutions ships an update every 3 months, AHA ACLS every 2 months. The most recent releases landed on October 23, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | uCentral™ for Institutions | AHA ACLS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.9 (3.1K ratings)](https://appshunter.io/ios/app/ucentral-for-institutions/id301867156/reviews) | **[4.9 (377 ratings)](https://appshunter.io/ios/app/aha-acls/id1506944443/reviews)** |
| Number of ratings | **3.1K** | 377 |
| Positive reviews | **90.1% of reviews** | 26.3% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | **Free** | Subscription |
| Best chart rank | — | **#49** |
| Size | 15 MB | 48 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Unbound Medicine, Inc.](https://appshunter.io/developer/300420400) | [Massachusetts General Hospital](https://appshunter.io/developer/376928206) |

## What reviewers say

### uCentral™ for Institutions

[App page](https://appshunter.io/ios/app/ucentral-for-institutions/id301867156)

This app provides clinicians and trainees with essential medical references and tools at the point of care. It aggregates trusted medical content, including full-text journal articles and quick-reference guides, directly to mobile devices through institutional subscriptions.

**Highlights:** Prime PubMed with exclusive journal searching, Access to over 30 medical references, Full-text journal articles with local holdings links, Visual literature exploration with Grapherence®, Universal index and full-text searching, Personalized favorites with tagging, Custom notes and highlights

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 💻 Comprehensive medical reference
- 🔍 Excellent search functionality
- 📚 Wide range of resources (journals, textbooks, etc.)
- 🔍 Helpful for clinical work and education
- 🚀 Fast and efficient

**What reviewers complain about**

- 🐛 Occasional crashes or stability issues
- 🔑 Requires login/account setup
- 🔍 Cluttered search/navigation at times
- 📦 Large app size can cause storage issues

**Reported bugs**

- Login screen freezes
- Incompatible with older devices

**Requested features**

- Add more practice questions/quizzes
- Improve dictionary/definition functionality
- Provide offline access to more content


### AHA ACLS

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

**Currently charting:** #49 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


## Frequently asked questions

### Is uCentral™ for Institutions free?

uCentral™ for Institutions is free to download, with no in-app purchases.

### Is AHA ACLS free?

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

### Which has better reviews, uCentral™ for Institutions or AHA ACLS?

AHA ACLS is rated higher. uCentral™ for Institutions averages 4.9 out of 5 from 3.1K ratings, while AHA ACLS averages 4.9 from 377 ratings.

### Do uCentral™ for Institutions or AHA ACLS have ads?

Neither uCentral™ for Institutions nor AHA ACLS shows ads.

### Which is updated more often, uCentral™ for Institutions or AHA ACLS?

uCentral™ for Institutions ships an update every 3 months, and AHA ACLS every 2 months. Most recently, uCentral™ for Institutions was updated on October 23, 2026 and AHA ACLS on October 29, 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.*