# РЛС Энциклопедия лекарств vs VIDAL

The clearest difference is update cadence: РЛС Энциклопедия лекарств at every 12 months against VIDAL's every 37 months. On price, ads, in-app purchases and device support there is nothing between them.

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

РЛС Энциклопедия лекарств ships an update every 12 months, VIDAL every 37 months. The most recent releases landed on October 13, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | РЛС Энциклопедия лекарств | VIDAL |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 21.6% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 12 months** | Every 37 months |
| Monetization | Free | — |
| Size | 337 MB | 11 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/id1520578986)

**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 37 months. Most recently, РЛС Энциклопедия лекарств was updated on October 13, 2026 and VIDAL on October 14, 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.*