# Solventum Mobile Microphone vs AHA ACLS

The clearest difference is rating: AHA ACLS at 4.9 against Solventum Mobile Microphone's 1.4. AHA ACLS also leads on ratings volume (369 vs 9) and chart position (#50 vs unranked). Solventum Mobile Microphone's advantage is in-app purchases (none vs 1). On price, review sentiment, 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. Solventum Mobile Microphone asks for nothing beyond the download.

AHA ACLS holds the better App Store score, 4.9 against 1.4. That said, the two scores are not equally well evidenced: AHA ACLS has 369 ratings behind it against 9, so its average is the more settled of the two. Written reviews split almost evenly too, at 26% and 26% positive.

Solventum Mobile Microphone ships an update every 3 months, AHA ACLS every 2 months. Both last shipped on October 24, 2026.

## The numbers

| Metric | Solventum Mobile Microphone | AHA ACLS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.4 (9 ratings)](https://appshunter.io/ios/app/solventum-mobile-microphone/id975544301/reviews) | **[4.9 (369 ratings)](https://appshunter.io/ios/app/aha-acls/id1506944443/reviews)** |
| Number of ratings | 9 | **369** |
| Positive reviews | 25.6% 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 | — | **#50** |
| Size | 112 MB | 48 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Solventum US LLC](https://appshunter.io/developer/1739188254) | [Massachusetts General Hospital](https://appshunter.io/developer/376928206) |

## What reviewers say

### Solventum Mobile Microphone

[App page](https://appshunter.io/ios/app/solventum-mobile-microphone/id975544301)

Transform your mobile device into a wireless microphone for dictation with desktop speech recognition software. Stream audio securely for hands-free documentation without physical connections.

**Highlights:** Wireless dictation, Secure audio streaming, One-time pairing, No physical connections needed, Uses cloud-based speech technology, Supports existing voice profiles

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

**In-app purchases:** none


### AHA ACLS

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

**Currently charting:** #50 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 Solventum Mobile Microphone free?

Solventum Mobile Microphone 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, Solventum Mobile Microphone or AHA ACLS?

AHA ACLS is rated higher. Solventum Mobile Microphone averages 1.4 out of 5 from 9 ratings, while AHA ACLS averages 4.9 from 369 ratings.

### Do Solventum Mobile Microphone or AHA ACLS have ads?

Neither Solventum Mobile Microphone nor AHA ACLS shows ads.

### Which is updated more often, Solventum Mobile Microphone or AHA ACLS?

Solventum Mobile Microphone ships an update every 3 months, and AHA ACLS every 2 months. Most recently, Solventum Mobile Microphone was updated on October 24, 2026 and AHA ACLS on October 24, 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.*