mobilePDR vs AB Blood
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
mobilePDR
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.
- Concise drug summaries
- Drug comparison tool
- Drug interaction checker
- Pill identification with photos
- Search by brand, generic, or class
- Continuous updates
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mobilePDR® is the OFFICIAL drug information app from PDR®, publisher of Physicians’ Desk Reference® – the most trusted resource for drug prescribing information since 1946. mobilePDR allows healthcare professionals FREE access to the most current drug prescribing information available from PDR. Fast and easy to use, mobilePDR employs a simple, but powerful search tool with access to thousands of concise drug summaries. Users can search by generic, brand or pharmacologic class names. A drug comparison feature helps healthcare providers choose the right medication for their patients based on key drug properties such as indications and side effects, dosing, and more. Know at a glance when there may be a drug interaction. Identify a pill based on its physical characteristics and visually confirm with full-color photos. All therapeutic areas and medical specialties are covered within the PDR drug app, including diabetes drugs, pain drugs, asthma and allergy drugs, cardiovascular drugs, obesity drugs, cholesterol drugs, psychiatric and mental health drugs, pediatric drugs, oncology drugs, vaccines and biologics, and more. Features: - Free to all U.S. healthcare professionals - Simple, powerful search provides fast access to drug information with auto-completion - Personalize your experience by saving drugs that you look up often for quick access - Search by brand, generic or pharmacologic class names - Access concise drug summaries and dosing information to answer important prescribing questions - Drug information is updated continuously with the latest information - Covers thousands of drugs in active use - Swipe left-right to compare key drug characteristics such as dosing, indications, and side effects - Save drug comparisons to refer to them again later - Check for drug interactions and learn what drug combinations to avoid - Identify pills by tablet imprint codes, shape or drug color, complete with color pill images Requirements: - Registration is free, and required the first time you use the mobilePDR app - mobilePDR is intended for use by U.S. healthcare professionals
AB Blood
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Discover a unique program for studying blood group compatibility! With the help of our program, you will: • Learn which blood groups are compatible with each other, and which group can be replaced in emergency situations. • Understand what will happen to the body when incompatible blood is transfused. • Get acquainted with lists of products that help thin or thicken the blood. Why is this important? Each person's blood group is innate and unchanged throughout life. The main blood classification systems: • The ABO system (four blood groups) • The Rh factor (positive or negative) Maintaining compatibility according to these systems is critically important for safe blood transfusion. • People with blood group I are universal donors. • People with blood group IV are universal recipients. Remember: according to modern standards, blood can only be transfused from a donor with an identical group. Don't miss the opportunity to understand the basics of vital information!
Screenshots
Verdict
The clearest difference is price: mobilePDR at Free against AB Blood's $2.99. mobilePDR also leads on iOS requirement (9.0 vs 16.6). On update cadence, ads, in-app purchases and device support 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
mobilePDR is free to download; AB Blood costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.
mobilePDR ships an update every 2 months, AB Blood every 3 months. The most recent releases landed on October 22, 2026 and October 16, 2026 respectively.
| Parameter | mobilePDR | AB Blood |
|---|---|---|
| Price | Free — better | $2.99 |
| Rating | 3.2 (107 ratings) — better | — |
| Positive reviews | 31.7% of reviews | — |
| Number of ratings | 107 — better | — |
| Update frequency | Every 2 months — better | Every 3 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 9.0 — better | 16.6 |
| Further details — not scored | ||
| Size | 112 MB | 5 MB |
| Age rating | 17+ | 4+ |
| Developer | PDR Equity, LLC | Alexander Berkovich |
Bugs and requests
mobilePDR
Reported bugs
9 issues- Text unreadable in dark mode
- Black text on black background
- App crashes during comparison
- App crashes on launch
- Login errors
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- Drug identification incorrect
- Cannot read description after upgrade
- App not communicating with password manager
- Random black background behind text
Requested features
9 requests- Add dark mode option
- Improve readability in dark mode
- Allow landscape orientation
- Fix drug identification errors
- Add DEA/drug scheduling tab
Show 4 moreShow fewer
- Add related drugs tab
- Improve drug comparison tool
- Add favorite drugs tab
- Add flashcard feature
AB Blood
Not enough reviews yet to summarise bugs or requests.
In-app purchases
mobilePDR
No in-app purchases
AB Blood
No in-app purchases









