# Medicine Dictionary vs Lab Values Pro

The clearest difference is review sentiment: Medicine Dictionary at 84% against Lab Values Pro's 0%. Medicine Dictionary also leads on price (Free vs $0.99) and rating (4.7 vs 4.0). Lab Values Pro's advantage is in-app purchases (none vs 1) and ads (none vs shown). On update cadence and device support there is nothing between them.

Medicine Dictionary is free to download; Lab Values Pro costs $0.99 up front. Medicine Dictionary sells 1 one-off in-app purchase. Lab Values Pro asks for nothing beyond the download.

Medicine Dictionary holds the better App Store score, 4.7 against 4.0. That said, the two scores are not equally well evidenced: Medicine Dictionary has 977 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 84% of Medicine Dictionary's written reviews are positive against 0% of Lab Values Pro's.

Medicine Dictionary ships an update every 15 months, Lab Values Pro every 10 months. The most recent releases landed on October 17, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Medicine Dictionary | Lab Values Pro |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[4.7 (977 ratings)](https://appshunter.io/ios/app/medicine-dictionary/id1021593933/reviews)** | [4.0 (3 ratings)](https://appshunter.io/ios/app/lab-values-pro/id1396676594/reviews) |
| Number of ratings | **977** | 3 |
| Positive reviews | **84.2% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 15 months | **Every 10 months** |
| Monetization | **Free with in-app purchases** | Paid |
| Best chart rank | — | **#198** |
| Size | 6 MB | 12 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Farlex, Inc.](https://appshunter.io/developer/379450386) | [Dr. Steve Müller](https://appshunter.io/developer/435712210) |

## What reviewers say

### Medicine Dictionary

[App page](https://appshunter.io/ios/app/medicine-dictionary/id1021593933)

Access comprehensive information on over 4,000 prescription and over-the-counter medications. This drug dictionary provides details on generic and brand names, side effects, interactions, and more, trusted by healthcare professionals.

**Highlights:** 4,000+ prescription and OTC medications, Detailed drug entries, Unlimited bookmarks, Voice search, Advanced search options, Share definitions

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ad-free upgrade | $4.99 | one-time |

**What reviewers like**

- 👍 Easy to navigate and use
- 📚 Comprehensive drug information
- 🔍 Detailed definitions and dosages
- 🧠 Helpful for students and professionals
- 🤖 Accurate and reliable data

**What reviewers complain about**

- 🔍 Missing information for some medications
- 🤔 Terminology may be too technical for some users
- 🔍 Limited coverage of certain drug categories

**Reported bugs**

- Incorrect drug categorization for some medications
- Outdated information for certain drugs

**Requested features**

- Add images of pill capsules and tablets
- Improve search functionality to find more medications
- Expand coverage to include more niche or lesser-known drugs


### Lab Values Pro

[App page](https://appshunter.io/ios/app/lab-values-pro/id1396676594)

**Currently charting:** #198 Top Paid · Medical (US App Store)

This app provides a clear and structured overview of common laboratory blood values, their standard ranges in both old and SI units, and potential causes for increases or decreases. It's designed for quick navigation and understanding for both medical professionals and laypeople.

**Highlights:** Overview of routine lab parameters, Causes of increased/decreased values, Standard values in old and SI units, Alphabetical and category-based navigation, Search bar for specific values, Generally understandable information

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

**In-app purchases:** none


## Frequently asked questions

### Is Medicine Dictionary free?

Medicine Dictionary is free to download, with in-app purchases available.

### Is Lab Values Pro free?

Lab Values Pro costs $0.99, with no in-app purchases.

### Which has better reviews, Medicine Dictionary or Lab Values Pro?

Medicine Dictionary is rated higher. Medicine Dictionary averages 4.7 out of 5 from 977 ratings, while Lab Values Pro averages 4.0 from 3 ratings.

### Do Medicine Dictionary or Lab Values Pro have ads?

Medicine Dictionary shows ads; Lab Values Pro does not.

### Which is updated more often, Medicine Dictionary or Lab Values Pro?

Medicine Dictionary ships an update every 15 months, and Lab Values Pro every 10 months. Most recently, Medicine Dictionary was updated on October 17, 2026 and Lab Values Pro on October 6, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*