# Micromedex vs Anasalva Interactions

The clearest difference is in-app purchases: Micromedex at none against Anasalva Interactions's 3. Micromedex also leads on update cadence (every 2 months vs every 8 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Anasalva Interactions sells 3 in-app purchases, starting at $4.99 per month. Micromedex asks for nothing beyond the download.

Micromedex ships an update every 2 months, Anasalva Interactions every 8 months. The most recent releases landed on October 24, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Micromedex | Anasalva Interactions |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.4 (35 ratings)](https://appshunter.io/ios/app/micromedex/id6471286555/reviews)** | — |
| Number of ratings | **35** | — |
| Positive reviews | 23.8% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 8 months |
| Monetization | Free | — |
| Size | 30 MB | 46 MB |
| Requires iOS | 17.0 | **16.6** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 17+ | 17+ |
| Developer | [Merative](https://appshunter.io/developer/1643925283) | [COMERCIAL ERNESFANY CORP](https://appshunter.io/developer/1497615791) |

## What reviewers say

### Micromedex

[App page](https://appshunter.io/ios/app/micromedex/id6471286555)

Access evidence-based clinical insights at the point of care with this comprehensive medical reference app. It provides daily updated drug information, pediatric and neonatal references, IV compatibility, and drug interaction checks, along with clinical calculators.

**Highlights:** Drug Reference Summary, NeoFax and Pediatric Reference, IV Compatibility, Drug Interactions, Clinical Calculators, Automated Content Updates

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

**In-app purchases:** none


### Anasalva Interactions

[App page](https://appshunter.io/ios/app/anasalva-interactions/id6504877954)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Anasalva Interactions 1 Month | $4.99 | per month |
| Anasalva Interactions 6 Months | $19.99 | per 6 months |
| Anasalva Interactions 1 Year | $29.99 | per year |


## Frequently asked questions

### Is Micromedex free?

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

### Is Anasalva Interactions free?

Anasalva Interactions is free to download, with in-app purchases available.

### Do Micromedex or Anasalva Interactions have ads?

Neither Micromedex nor Anasalva Interactions shows ads.

### Which is updated more often, Micromedex or Anasalva Interactions?

Micromedex ships an update every 2 months, and Anasalva Interactions every 8 months. Most recently, Micromedex was updated on October 24, 2026 and Anasalva Interactions on October 16, 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.*