# Mosby's Drug Reference vs Pharmacy Q

Mosby's Drug Reference and Pharmacy Q both sit at 4.6 stars, but that hides the real split: 100% of Pharmacy Q's written reviews are positive against 32% of Mosby's Drug Reference's. Pharmacy Q also leads on iOS requirement (13.0 vs 15.0). Mosby's Drug Reference's advantage is ads (none vs shown) and ratings volume (235 vs 2). On price, rating, update cadence and in-app purchases there is nothing between them.

Both are free to download. Mosby's Drug Reference sells 1 in-app purchase, starting at $45.99 per year and Pharmacy Q sells 10 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.6 for Mosby's Drug Reference against 4.5 for Pharmacy Q. That said, the two scores are not equally well evidenced: Mosby's Drug Reference has 235 ratings behind it against 2, so its average is the more settled of the two. Written reviews are what separate them: 32% of Mosby's Drug Reference's written reviews are positive against 100% of Pharmacy Q's.

Mosby's Drug Reference ships an update every 9 months, Pharmacy Q every 7 months. The most recent releases landed on October 17, 2026 and September 27, 2026 respectively.

## The numbers

| Metric | Mosby's Drug Reference | Pharmacy Q |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (235 ratings)](https://appshunter.io/ios/app/mosbys-drug-reference/id959042883/reviews)** | [4.5 (2 ratings)](https://appshunter.io/ios/app/pharmacy-q/id6468040593/reviews) |
| Number of ratings | **235** | 2 |
| Positive reviews | 31.8% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 9 months | **Every 7 months** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Best chart rank | **#148** | — |
| Size | 9 MB | 117 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Unbound Medicine, Inc.](https://appshunter.io/developer/300420400) | [PHARMORAX](https://appshunter.io/developer/1709479122) |

## What reviewers say

### Mosby's Drug Reference

[App page](https://appshunter.io/ios/app/mosbys-drug-reference/id959042883)

**Currently charting:** #148 Top Grossing · Medical (US App Store)

This app provides healthcare professionals with comprehensive drug information, including actions, usage, dosage, interactions, and side effects. It emphasizes patient safety with Black Box Warnings, Safety Alerts, and information on life-threatening side effects. Features include custom notes, highlights, and quick search functionality.

**Highlights:** Over 5,000 drug listings, Black Box Warnings and Safety Alerts, Drug action, usage, dosage, interactions, side effects, Custom notes and highlights, Full text search, Appendix of recent FDA-approvals

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Mosby's Drug Reference | $45.99 | per year |


### Pharmacy Q

[App page](https://appshunter.io/ios/app/pharmacy-q/id6468040593)

This medical quiz app helps pharmacy technicians, pharmacists, nurses, doctors, and students stay current with the latest developments in the pharmaceutical industry. It offers interactive quizzes on various topics, customized learning paths, progress tracking, and community features for a dynamic learning experience.

**Highlights:** Interactive medical quizzes, Covers pharmacology, drug interactions, dosage calculations, Customizable learning paths, Progress tracking and performance insights, Community and competition features, Frequent content updates

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 20 pills | $1.99 | one-time |
| 20 Pills | $1.99 | one-time |
| 50 pills | $3.99 | one-time |
| 50 Pills | $3.99 | one-time |
| Remove Ads | $6.99 | one-time |
| 200 pills | $7.99 | one-time |
| 200 Pills | $7.99 | one-time |
| 500 pills | $12.99 | one-time |
| 500 Pills | $12.99 | one-time |
| 2k Pills | $17.99 | one-time |


## Frequently asked questions

### Is Mosby's Drug Reference free?

Mosby's Drug Reference is free to download, with in-app purchases available.

### Is Pharmacy Q free?

Pharmacy Q is free to download, with in-app purchases available.

### Which has better reviews, Mosby's Drug Reference or Pharmacy Q?

Mosby's Drug Reference is rated higher. Mosby's Drug Reference averages 4.6 out of 5 from 235 ratings, while Pharmacy Q averages 4.5 from 2 ratings.

### Do Mosby's Drug Reference or Pharmacy Q have ads?

Pharmacy Q shows ads; Mosby's Drug Reference does not.

### Which is updated more often, Mosby's Drug Reference or Pharmacy Q?

Mosby's Drug Reference ships an update every 9 months, and Pharmacy Q every 7 months. Most recently, Mosby's Drug Reference was updated on October 17, 2026 and Pharmacy Q 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.*