# РЛС® Справочник лекарств vs Справочник MSD профи

РЛС® Справочник лекарств and Справочник MSD профи both sit at 5.0 stars, but that hides the real split: 89% of Справочник MSD профи's written reviews are positive against 50% of РЛС® Справочник лекарств's. Справочник MSD профи also leads on update cadence (every 7 months vs every 17 months) and ratings volume (7 vs 1). On price, rating, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for РЛС® Справочник лекарств against 4.9 for Справочник MSD профи. That said, the two scores are not equally well evidenced: Справочник MSD профи has 7 ratings behind it against 1, so its average is the more settled of the two. Written reviews are what separate them: 50% of РЛС® Справочник лекарств's written reviews are positive against 89% of Справочник MSD профи's.

РЛС® Справочник лекарств ships an update every 17 months, Справочник MSD профи every 7 months. The most recent releases landed on August 5, 2026 and September 27, 2026 respectively.

## The numbers

| Metric | РЛС® Справочник лекарств | Справочник MSD профи |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/id1457336837/reviews)** | [4.9 (7 ratings)](https://appshunter.io/ios/app/msd/id1547442149/reviews) |
| Number of ratings | 1 | **7** |
| Positive reviews | 50.0% of reviews | **88.9% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 17 months | **Every 7 months** |
| Monetization | Free | Free |
| Size | 1.1 GB | 205 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [OOO RLS-Patent](https://appshunter.io/developer/1187857222) | [Merck Sharp & Dohme LLC](https://appshunter.io/developer/718617686) |

## What reviewers say

### РЛС® Справочник лекарств

[App page](https://appshunter.io/ios/app/id1457336837)

A comprehensive and compact medical reference for medications. Access up-to-date instructions for medicines, supplements, and medical devices registered in Russia, all conveniently on your smartphone.

**Highlights:** Detailed medication reference, Up-to-date instructions, Includes supplements and medical devices, Based on GRRLS information, Offline access to data

**Features:** macOS Compatibility

**In-app purchases:** none


### Справочник MSD профи

[App page](https://appshunter.io/ios/app/msd/id1547442149)

This app provides medical professionals with comprehensive, up-to-date information on thousands of diseases and conditions across all major medical and surgical fields. It includes detailed explanations, images, videos, and self-assessment tests for continuous learning and practice.

**Highlights:** Thousands of diseases and conditions covered, Regularly updated clinical information, Images and illustrations of pathologies, Video guides for procedures and exams, Self-assessment tests, Medical news and expert commentary

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is РЛС® Справочник лекарств free?

РЛС® Справочник лекарств is free to download, with no in-app purchases.

### Is Справочник MSD профи free?

Справочник MSD профи is free to download, with no in-app purchases.

### Which has better reviews, РЛС® Справочник лекарств or Справочник MSD профи?

РЛС® Справочник лекарств is rated higher. РЛС® Справочник лекарств averages 5.0 out of 5 from 1 ratings, while Справочник MSD профи averages 4.9 from 7 ratings.

### Do РЛС® Справочник лекарств or Справочник MSD профи have ads?

Neither РЛС® Справочник лекарств nor Справочник MSD профи shows ads.

### Which is updated more often, РЛС® Справочник лекарств or Справочник MSD профи?

РЛС® Справочник лекарств ships an update every 17 months, and Справочник MSD профи every 7 months. Most recently, РЛС® Справочник лекарств was updated on August 5, 2026 and Справочник MSD профи on September 27, 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.*