# РЛС Энциклопедия лекарств vs VIDAL

The clearest difference is review sentiment: VIDAL at 50% against РЛС Энциклопедия лекарств's 22%. On price, update cadence, 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.

Both ship on a similar rhythm, roughly every 12 months. The most recent releases landed on August 17, 2026 and June 30, 2026 respectively.

## The numbers

| Metric | РЛС Энциклопедия лекарств | VIDAL |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 21.6% of reviews | **50.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 12 months | Every 12 months |
| Monetization | Free | Free |
| Size | 337 MB | 15 MB |
| Requires iOS | 11.0 | 11.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [OOO RLS-Patent](https://appshunter.io/developer/1187857222) | [Maksimilian Vlasenko](https://appshunter.io/developer/1137998691) |

## What reviewers say

### РЛС Энциклопедия лекарств

[App page](https://appshunter.io/ios/app/id1055039457)

Access comprehensive drug and supplement information, including active ingredients, packaging photos, and pharmacological indexes. This medical resource is curated by specialists and approved by manufacturers.

**Highlights:** Drug descriptions, Supplement and additive information, Active ingredient details, Packaging photos, Pharmacological index, ICD and ATC indexes

**Features:** macOS Compatibility

**In-app purchases:** none


### VIDAL

[App page](https://appshunter.io/ios/app/vidal/id1318394486)

This app serves as a comprehensive reference for obstetrician-gynecologists, offering a detailed catalog of gynecological medications. It facilitates quick drug searches, checks for drug interactions, and provides the latest medical news. Users can save frequently used drug profiles and share information with colleagues and patients.

**Highlights:** Comprehensive drug catalog, Drug interaction checker, Medical news updates, Search by drug group, active substance, manufacturer, Add to favorites, Share information with colleagues and patients

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is РЛС Энциклопедия лекарств free?

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

### Is VIDAL free?

VIDAL is free to download, with no in-app purchases.

### Do РЛС Энциклопедия лекарств or VIDAL have ads?

Neither РЛС Энциклопедия лекарств nor VIDAL shows ads.

### Which is updated more often, РЛС Энциклопедия лекарств or VIDAL?

РЛС Энциклопедия лекарств ships an update every 12 months, and VIDAL every 12 months. Most recently, РЛС Энциклопедия лекарств was updated on August 17, 2026 and VIDAL on June 30, 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.*