# Counsel EM vs Rapida Rhythm

The clearest difference is iOS requirement: Counsel EM at 13.0 against Rapida Rhythm's 15.1. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Counsel EM sells 2 in-app purchases, starting at $99.99 per year and Rapida Rhythm sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 6, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Counsel EM | Rapida Rhythm |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Free with in-app purchases | — |
| Size | 107 MB | 58 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Inosante Medikal Saglik Urunleri Sanayi Ve Ticaret Anonim Sirketi](https://appshunter.io/developer/1743943467) | [Ahmet Kabatas](https://appshunter.io/developer/1836276047) |

## What reviewers say

### Counsel EM

[App page](https://appshunter.io/ios/app/counsel-em/id6499582997)

This medical reference app provides quick access to information on over 500 diseases, over 1000 concise cards on treatments and drugs, and diagnostic algorithms. It includes tools for blood gas interpretation, medical scores, and symptom-based diagnosis, designed for emergency medicine physicians.

**Highlights:** Disease information (500+), Treatment and drug cards (1000+), Blood gas interpretation tool, Digitalized medical scores, Symptom-to-diagnosis guide, Diagnosis and treatment algorithms

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Counsel EM Premium | $99.99 | per year |
| Counsel EM Premium | $69.99 | one-time |


### Rapida Rhythm

[App page](https://appshunter.io/ios/app/rapida-rhythm/id6751716376)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1-month ECG analysis package | $3.99 | one-time |
| 4-month ECG analysis package | $12.99 | one-time |
| 6-month ECG analysis package | $34.99 | one-time |


## Frequently asked questions

### Is Counsel EM free?

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

### Is Rapida Rhythm free?

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

### Do Counsel EM or Rapida Rhythm have ads?

Neither Counsel EM nor Rapida Rhythm shows ads.

### Which is updated more often, Counsel EM or Rapida Rhythm?

Counsel EM ships an update every 2 months, and Rapida Rhythm every 2 months. Most recently, Counsel EM was updated on October 6, 2026 and Rapida Rhythm on October 28, 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.*