# AHA ACLS Mastery | Exam Prep vs Boost CAA

The clearest difference is update cadence: Boost CAA at every 3 days against AHA ACLS Mastery | Exam Prep's every 3 weeks. Boost CAA also leads on rating (5.0 vs 4.7). AHA ACLS Mastery | Exam Prep's advantage is ratings volume (1.7K vs 1). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. AHA ACLS Mastery | Exam Prep sells 6 in-app purchases, starting at $10.99 per month and Boost CAA sells 2 in-app purchases, starting at $19.00 per month. Whichever you choose, the download price is not the number that matters.

Boost CAA holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: AHA ACLS Mastery | Exam Prep has 1.7K ratings behind it against 1, so its average is the more settled of the two.

AHA ACLS Mastery | Exam Prep ships an update every 3 weeks, Boost CAA every 3 days. The most recent releases landed on October 20, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | AHA ACLS Mastery | Exam Prep | Boost CAA |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (1.7K ratings)](https://appshunter.io/ios/app/aha-acls-mastery-exam-prep/id1119605388/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/boost-caa-caa-school-prep/id6800538208/reviews)** |
| Number of ratings | **1.7K** | 1 |
| Positive reviews | 77.1% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 3 days** |
| Monetization | Free with in-app purchases | Freemium |
| Size | 91 MB | 39 MB |
| Requires iOS | 16.0 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Higher Learning Technologies](https://appshunter.io/developer/571804544) | [Boost Ventures, LLC](https://appshunter.io/developer/6800537573) |

## What reviewers say

### AHA ACLS Mastery | Exam Prep

[App page](https://appshunter.io/ios/app/aha-acls-mastery-exam-prep/id1119605388)

Prepare for your ACLS certification exam with over 550 practice questions, reference materials, and megacode scenarios. Master essential resuscitation skills and gain confidence for test day. Study anytime, anywhere with adaptive quizzes and in-depth statistics.

**Highlights:** 550+ adaptive practice questions, ACLS reference materials, Must-know ACLS terminology, Megacode scenarios, In-depth statistics, Test-taking strategies

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ACLS Mastery - 1 Month | $10.99 | per month |
| Unlimited ACLS Questions | $14.99 | per month |
| ACLS Mastery - 3 Months | $29.99 | per 3 months |
| ACLS - Mastery UX - 3 Months | $39.99 | per 3 months |
| ACLS Mastery - 12 Months | $96.99 | per year |
| ACLS - Mastery UX - Yearly | $129.99 | per year |

**What reviewers like**

- 👍 Helpful for studying and staying up-to-date
- 🚀 Effective for repetitive, concise summaries
- 💡 Great for exam revision and critical thinking
- 🚀 Excellent overall for learning and mastering ACLS

**What reviewers complain about**

- 🐛 Compatibility issues on iPhone
- 🔒 Difficult to cancel subscription
- 💰 High subscription cost
- 🐛 Outdated information and errors in the app

**Reported bugs**

- Login issues and inability to access content after purchase
- Unexpected recurring charges despite cancellation attempts

**Requested features**

- More interactive features like EKG simulations and megacode scenarios
- Improved user interface and fewer typos/grammatical errors


### Boost CAA

[App page](https://appshunter.io/ios/app/boost-caa-caa-school-prep/id6800538208)

This app helps aspiring anesthesiologist assistants prepare for school. It offers candidacy scoring, a program directory with deadline tracking, and interview practice with an AI coach. Gain honest insights into your application strength and navigate the admissions process with confidence.

**Highlights:** Candidacy scoring based on real numbers, CAA program directory with deadlines, AI-powered interview practice, Personal statement review, Application and deadline tracking, Anonymized applicant benchmarks

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro (Monthly) | $19.00 | per month |
| Pro (Annual) | $149.00 | per year |


## Frequently asked questions

### Is AHA ACLS Mastery | Exam Prep free?

AHA ACLS Mastery | Exam Prep is free to download, with in-app purchases available.

### Is Boost CAA free?

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

### Which has better reviews, AHA ACLS Mastery | Exam Prep or Boost CAA?

Boost CAA is rated higher. AHA ACLS Mastery | Exam Prep averages 4.7 out of 5 from 1.7K ratings, while Boost CAA averages 5.0 from 1 ratings.

### Do AHA ACLS Mastery | Exam Prep or Boost CAA have ads?

Neither AHA ACLS Mastery | Exam Prep nor Boost CAA shows ads.

### Which is updated more often, AHA ACLS Mastery | Exam Prep or Boost CAA?

AHA ACLS Mastery | Exam Prep ships an update every 3 weeks, and Boost CAA every 3 days. Most recently, AHA ACLS Mastery | Exam Prep was updated on October 20, 2026 and Boost CAA on October 18, 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.*