# UpToDate Lexidrug vs mobilePDR

The clearest difference is rating: UpToDate Lexidrug at 4.7 against mobilePDR's 3.2. UpToDate Lexidrug also leads on ratings volume (5.9K vs 107) and chart position (#11 vs unranked). mobilePDR's advantage is in-app purchases (none vs 2) and iOS requirement (9.0 vs 16.0). On price, review sentiment, update cadence and ads there is nothing between them.

Both are free to download. UpToDate Lexidrug sells 2 in-app purchases, starting at $29.99 per month. mobilePDR asks for nothing beyond the download.

UpToDate Lexidrug holds the better App Store score, 4.7 against 3.2. That said, the two scores are not equally well evidenced: UpToDate Lexidrug has 5.9K ratings behind it against 107, so its average is the more settled of the two. Written reviews point the same way: 40% of UpToDate Lexidrug's written reviews are positive against 32% of mobilePDR's.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 26, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | UpToDate Lexidrug | mobilePDR |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (5.9K ratings)](https://appshunter.io/ios/app/uptodate-lexidrug/id313401238/reviews)** | [3.2 (107 ratings)](https://appshunter.io/ios/app/mobilepdr/id964947063/reviews) |
| Number of ratings | **5.9K** | 107 |
| Positive reviews | **39.6% of reviews** | 31.7% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Subscription | **Free** |
| Best chart rank | **#11** | — |
| Size | 67 MB | 112 MB |
| Requires iOS | 16.0 | **9.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [Lexi-Comp](https://appshunter.io/developer/295207927) | [PDR Equity, LLC](https://appshunter.io/developer/781863012) |

## What reviewers say

### UpToDate Lexidrug

[App page](https://appshunter.io/ios/app/uptodate-lexidrug/id313401238)

**Currently charting:** #11 Top Grossing · Medical (US App Store)

This app provides comprehensive drug information and tools to aid in safe medication decisions. It offers daily updated clinical information, detailed drug databases, interaction checkers, and medical calculators. It is trusted by healthcare professionals and students for quick access to expert content.

**Highlights:** Daily updated clinical drug information, In-depth drug databases with dosing support, Comprehensive drug monographs, Hundreds of medical calculators, Interactive drug interactions checker, Offline database access

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lexicomp Professional Package | $29.99 | per month |
| Lexi-COMPLETE | $29.99 | per month |

**What reviewers like**

- 🌟 Best app for drug information
- 📚 Comprehensive and reliable content
- 🔍 Helpful search and navigation
- 🧮 Useful clinical tools (e.g., calculators)

**What reviewers complain about**

- 🐌 Sluggish performance and slow loading times
- 🔁 Frequent app crashes and freezes
- 🔒 Issues with login and subscription management
- 💰 Expensive subscription cost

**Reported bugs**

- App freezing when trying to access certain features
- Databases not downloading or updating properly
- Inconsistent behavior across iOS versions

**Requested features**

- Ability to customize database order and priority
- Improved offline functionality and background updates
- More user-friendly interface and navigation


### mobilePDR

[App page](https://appshunter.io/ios/app/mobilepdr/id964947063)

Access up-to-date drug prescribing information for healthcare professionals. Quickly search thousands of drug summaries, compare medications, and check for interactions. Identify pills with color photos and imprint codes.

**Highlights:** Concise drug summaries, Drug comparison tool, Drug interaction checker, Pill identification with photos, Search by brand, generic, or class, Continuous updates

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 👍 Great information resource
- 👍 Useful for medical professionals
- 👍 Detailed drug information
- 👍 No subscriptions needed
- 👍 Quick and accurate descriptions

**What reviewers complain about**

- ⚫ Unreadable in dark mode
- ⚫ Dark text on black background
- ⚫ Poor contrast issues
- 🐛 Buggy at times
- 🐛 App crashes frequently

**Reported bugs**

- Text unreadable in dark mode
- Black text on black background
- App crashes during comparison
- App crashes on launch
- Login errors

**Requested features**

- Add dark mode option
- Improve readability in dark mode
- Allow landscape orientation
- Fix drug identification errors
- Add DEA/drug scheduling tab


## Frequently asked questions

### Is UpToDate Lexidrug free?

UpToDate Lexidrug is free to download, with in-app purchases available.

### Is mobilePDR free?

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

### Which has better reviews, UpToDate Lexidrug or mobilePDR?

UpToDate Lexidrug is rated higher. UpToDate Lexidrug averages 4.7 out of 5 from 5.9K ratings, while mobilePDR averages 3.2 from 107 ratings.

### Do UpToDate Lexidrug or mobilePDR have ads?

Neither UpToDate Lexidrug nor mobilePDR shows ads.

### Which is updated more often, UpToDate Lexidrug or mobilePDR?

UpToDate Lexidrug ships an update every 2 months, and mobilePDR every 2 months. Most recently, UpToDate Lexidrug was updated on October 26, 2026 and mobilePDR on October 22, 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.*