Drug Structures vs Rx Corner
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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
Read full descriptionHide full description
Drug Structures is a game designed to provide pharmacy students and other health care professional students practice identifying drug structures.
Rx Corner
This app offers a convenient way to study pharmaceutical information on the go. It helps users learn and memorize drug equivalents, indications, classes, sig codes, and dosing calculations through interactive quizzes. Users can also flag difficult questions for focused review.
- Brand and generic drug equivalents
- Medication classes and indications
- Sig codes and conversions
- Randomly generated quiz questions
- Starred list for difficult questions
- Light and dark mode
Read full descriptionHide full description
Rx Corner is your most convenient app for studying on the go! Rx Corner will help you learn and memorize brand and generic equivalents, indications, medication classes, sig codes and common conversions used in pharmaceutical dosing calculations. Rx Corner features: - Top 200 Drugs (brand/generic) - Outpatient Drugs (brand/generic) - Inpatient Drugs (brand/generic) - OTC Drugs (brand/generic) - Conversions - Medication Classes (includes therapeutic and pharmacologic classes) - Indications - Sig Codes (based on universal pharmacy sig codes) Each question requires you to select the correct answer among four different options. Questions will randomly generate options to ensure you never same question twice! The app will keep track of the amount of questions you got right or wrong during each study session. ***Starred List*** You can flag questions that you are having difficulties with to go back and focus on them later. Mastered them? Clear your starred list! This app is ideal for all healthcare professionals - especially pharmacy technicians and aspiring pharmacists. Available in both light and dark mode based off your appearance settings. Please contact us to report any bugs, improvements or new feature requests at support@rxcorner.app. Thank you to LibrelCONS for the SVG icon symbols with an MIT License: http://diemendesign.github.io/LibreICONS/ (Drug names are based on products available in the United States of America) Disclaimer This app is to be used for educational purposes only. No responsibility can be taken by authors/publisher for any loss, injury, or damages from using information provided by this application.
Screenshots
Verdict
The clearest difference is ads: Drug Structures at none against Rx Corner's shown. Drug Structures also leads on monetization model (free vs free with in-app purchases). Rx Corner's advantage is update cadence (every 6 weeks vs every 14 months) and ratings volume (48 vs 3). On price and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
Rx Corner holds the better App Store score, 4.9 against 4.7. That said, the two scores are not equally well evidenced: Rx Corner has 48 ratings behind it against 3, so its average is the more settled of the two.
Drug Structures ships an update every 14 months, Rx Corner every 6 weeks. The most recent releases landed on June 10, 2026 and September 23, 2026 respectively.
| Parameter | Drug Structures | Rx Corner |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (3 ratings) | 4.9 (48 ratings) — better |
| Positive reviews | — | 94.4% of reviews |
| Number of ratings | 3 | 48 — better |
| Update frequency | Every 14 months | Every 6 weeks — better |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone | iPhone, iPad, iPod — better |
| Requires iOS | 18.6 | 13.0 — better |
| Further details — not scored | ||
| Size | 3 MB | 9 MB |
| Age rating | 12+ | 17+ |
| Developer | David Bourne | Collishaw Technologies |
Customer experience
Drug Structures
Rx Corner
In-app purchases
Drug Structures
No in-app purchases
Rx Corner
No in-app purchases
Questions
Is Drug Structures free?
Is Rx Corner free?
Which has better reviews, Drug Structures or Rx Corner?
Do Drug Structures or Rx Corner have ads?
Which is updated more often, Drug Structures or Rx Corner?
Other comparisons
