# arrhythmia vs ACLS Practice Test 2026

The clearest difference is rating: ACLS Practice Test 2026 at 4.8 against arrhythmia's 4.2. ACLS Practice Test 2026 also leads on monetization model (free with in-app purchases vs subscription) and iOS requirement (14.0 vs 17.6). arrhythmia's advantage is update cadence (every 3 weeks vs every 17 months) and ratings volume (111 vs 6). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. arrhythmia sells 3 in-app purchases, starting at $2.99 per month and ACLS Practice Test 2026 sells 2 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

ACLS Practice Test 2026 holds the better App Store score, 4.8 against 4.2. That said, the two scores are not equally well evidenced: arrhythmia has 111 ratings behind it against 6, so its average is the more settled of the two.

arrhythmia ships an update every 3 weeks, ACLS Practice Test 2026 every 17 months. The most recent releases landed on September 21, 2026 and June 1, 2026 respectively.

## The numbers

| Metric | arrhythmia | ACLS Practice Test 2026 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.2 (111 ratings)](https://appshunter.io/ios/app/arrhythmia/id996560473/reviews) | **[4.8 (6 ratings)](https://appshunter.io/ios/app/acls-practice-test-2026/id6446106571/reviews)** |
| Number of ratings | **111** | 6 |
| Positive reviews | 45.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 17 months |
| Monetization | Subscription | **Free with in-app purchases** |
| Best chart rank | **#188** | — |
| Size | 159 MB | 8 MB |
| Requires iOS | 17.6 | **14.0** |
| Devices | **iPhone, iPad, Mac** | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Single Sail Software, LLC](https://appshunter.io/developer/359715495) | [FLUENT AAC TECHNOLOGY S.R.L.](https://appshunter.io/developer/1547000580) |

## What reviewers say

### arrhythmia

[App page](https://appshunter.io/ios/app/arrhythmia/id996560473)

**Currently charting:** #188 Top Grossing · Medical (US App Store)

Practice interpreting EKGs in lead II with realistic simulations. Choose rhythms to study or test your knowledge in a game mode. Ideal for healthcare professionals to hone their diagnostic skills.

**Highlights:** EKG interpretation practice, Lead II simulation, Study Mode with rhythm selection, Game Mode for random rhythm identification, Customizable rhythm sets, Realistic rhythm variations

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $2.99 | per month |
| Yearly | $19.99 | per year |
| Unlock All Rhythms (One-time Purchase) | $4.99 | one-time |


### ACLS Practice Test 2026

[App page](https://appshunter.io/ios/app/acls-practice-test-2026/id6446106571)

Prepare for your Advanced Cardiovascular Life Support (ACLS) certification exam with over 3000 practice questions, flashcards, and realistic scenarios. Master all key exam areas and gain confidence for this vital healthcare professional test.

**Highlights:** 3000+ exam-like questions, 1000+ flashcards, Multiple practice tests, Real-life scenarios, Covers all major exam areas, Interactive learning

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Month Premium | $9.99 | per month |
| 1 Month Premium | $24.99 | per month |


## Frequently asked questions

### Is arrhythmia free?

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

### Is ACLS Practice Test 2026 free?

ACLS Practice Test 2026 is free to download, with in-app purchases available.

### Which has better reviews, arrhythmia or ACLS Practice Test 2026?

ACLS Practice Test 2026 is rated higher. arrhythmia averages 4.2 out of 5 from 111 ratings, while ACLS Practice Test 2026 averages 4.8 from 6 ratings.

### Do arrhythmia or ACLS Practice Test 2026 have ads?

Neither arrhythmia nor ACLS Practice Test 2026 shows ads.

### Which is updated more often, arrhythmia or ACLS Practice Test 2026?

arrhythmia ships an update every 3 weeks, and ACLS Practice Test 2026 every 17 months. Most recently, arrhythmia was updated on September 21, 2026 and ACLS Practice Test 2026 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.*