Davis's Drug Guide vs Drug Structures
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Davis's Drug Guide
This comprehensive drug reference provides essential information for safe medication administration across all age groups. It includes detailed drug monographs, audio pronunciations, pill images, regular updates, and safety alerts. Access to an exclusive online portal offers additional features like dosing calculators and drug of the week notifications.
- 1,700+ drug monographs
- Audio pronunciations
- Pill images
- Regular updates
- Dosing calculators
- Safety alerts
- Canadian-specific content
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Davis’s Drug Guide for Nurses delivers everything you need to administer medications safely across the lifespan. Includes EXCLUSIVE DrugGuide.com access, regular updates, dosing calculators, Drug of the Week, and more! DAVIS DRUG GUIDE FEATURES: • 1,700+ monographs — covering 5,000+ trade name and generic medications • Audio pronunciations — to learn new drug names • Pill images — to visually confirm drug forms • Regular updates — featuring new FDA approvals and prescribing changes • Critical safety alerts and warnings • Highlighted Risk Evaluation and Mitigation Strategies (REMS) • Pharmacology, Natural & Herbal, Canadian, and Combination Rx indexes • Canadian-specific content, including Canadian trade names and drugs specifically approved for use in Canada • Ideal for courses in nursing programs covering medications, drug administration and preparation for NCLEX-RN & NCLEX-PN exam. • Trusted companion for practicing nurses, physicians & pharmacists. • Now includes Routine Pediatric and Adult Immunizations appendix which incorporates the most recent recommendations. • Adverse side effects are now listed in order of most frequent, life threatening and frequent, life threatening, and other side effects. • A streamlined presentation of the nursing implementation and family teaching sections in the monographs. EXCLUSIVE UNBOUND MEDICINE FEATURES • Free access to the DrugGuide.com website (after purchase) • IV calculators for drips and dosing — fully integrated • Highlighting and note-taking within entries • “Favorites” for bookmarking important entries • 'Drug of the Week' Alerts • Enhanced Search to find Rx medications quickly Authors: April Hazard Vallerand, PhD, RN, FAAN; Cynthia A. Sanoski, BS, PharmD, FCCP, BCPS Publisher: F.A. Davis Powered by: Unbound Medicine TRIAL / SUBSCRIPTION DETAILS • New users can access the complete Davis Drug Guide app free for 14 days. • After 14 days, your iTunes account will be charged $39.99 for a one-year subscription unless you have turned off auto-renew in Account Settings at least 24 hours before the free trial ends. • At the end of the one-year period, your subscription will automatically renew unless auto-renew is turned off in Account Settings 24 hours prior to the renewal date. • If you choose not to renew, you will still be able to use the app but will not receive medication updates. Unbound Medicine Privacy Policy: https://www.unboundmedicine.com/privacy Unbound Medicine Terms of Use: https://www.unboundmedicine.com/end_user_license_agreement
Drug Structures
This game helps pharmacy and healthcare students practice identifying drug structures. It offers a focused learning experience for medical professionals in training.
- Identify drug structures
- Practice for healthcare students
- Targeted medical education
- Free to play
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Drug Structures is a game designed to provide pharmacy students and other health care professional students practice identifying drug structures.
Screenshots
Verdict
The clearest difference is in-app purchases: Drug Structures at none against Davis's Drug Guide's 2. Davis's Drug Guide's advantage is update cadence (every 6 weeks vs every 14 months) and ratings volume (9.3K vs 3). On price, rating and ads there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Davis's Drug Guide sells 2 in-app purchases, starting at $39.99 per year. Drug Structures asks for nothing beyond the download.
Davis's Drug Guide holds the better App Store score, 4.9 against 4.7. That said, the two scores are not equally well evidenced: Davis's Drug Guide has 9.3K ratings behind it against 3, so its average is the more settled of the two.
Davis's Drug Guide ships an update every 6 weeks, Drug Structures every 14 months. The most recent releases landed on November 9, 2026 and November 2, 2026 respectively.
| Parameter | Davis's Drug Guide | Drug Structures |
|---|---|---|
| Price | Free | Free |
| Rating | 4.9 (9.3K ratings) — better | 4.7 (3 ratings) |
| Positive reviews | 71.8% of reviews | — |
| Number of ratings | 9.3K — better | 3 |
| Update frequency | Every 6 weeks — better | Every 14 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Subscription | Free — better |
| Best chart rank | #12 — better | — |
| Devices | iPhone, iPad, iPod, Mac — better | iPhone |
| Requires iOS | 15.0 — better | 18.6 |
| Further details — not scored | ||
| Size | 16 MB | 3 MB |
| Age rating | 17+ | 12+ |
| Developer | Unbound Medicine, Inc. | David Bourne |
Customer experience
Davis's Drug Guide
Drug Structures
Bugs and requests
Davis's Drug Guide
Reported bugs
4 issues- App crashes or freezes
- Login/access issues
- Compatibility problems with new devices/OS
- Incorrect or incomplete drug information
Requested features
5 requests- Dark mode option
- Ability to add custom drugs
- More calculators and tools
- Improved search functionality
- Better integration with other systems
Drug Structures
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Davis's Drug Guide
- Davis’s Drug Guide for Nurses14 Days trial$39.991 Year
- Davis's Drug Guide Subsription1 Year trial$39.991 Year
Drug Structures
No in-app purchases
Questions
Is Davis's Drug Guide free?
Is Drug Structures free?
Which has better reviews, Davis's Drug Guide or Drug Structures?
Do Davis's Drug Guide or Drug Structures have ads?
Which is updated more often, Davis's Drug Guide or Drug Structures?
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