Bates' Pocket Guide vs My Opioid Manager
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Bates' Pocket Guide
This app provides essential information for obtaining health histories and conducting physical exams. It features step-by-step techniques, updated images, and differential diagnoses for quick and accurate interpretation of findings. Ideal for students and professionals needing a fast reference.
- Over 130 detailed topics
- Step-by-step instructions
- Updated photographs and illustrations
- Two-column layout
- New Algorithms for symptom approaches
- Differential diagnoses
- Highlighting and note-taking
- Advanced search
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*Featuring the latest content from the latest edition* ABOUT THE BATES' GUIDE: The Bates’ Pocket Guide to Physical Examination and History Taking contains the critical information needed to obtain a meaningful health history, conduct a thorough physical exam, and interpret the findings quickly and accurately. Locate answers fast and review step-by-step techniques and possible findings using the distinctive two-column format with updated images. Bates’ Pocket Guide to Physical Examination and History Taking is the ideal quick-reference resource for today’s medical, PA, pharmacy, and nursing students. FEATURES: • Over 130 detailed topics with step-by-step instructions • Updated photographs, illustrations, and references reinforce key content based on the latest evidence-based information • Two-column layout optimized for smartphones and tablets • New Algorithms provide helpful starting approaches for patients with common presenting symptoms. • Differential diagnoses for common, normal, and abnormal findings • Highlight and take notes within any entry • Advanced Search helps find topics quickly • “Favorites” for bookmarking important entries Authors: Lynn S. Bickley MD, FACP, Peter G. Szilagyi MD, MPH, Richard M. Hoffman MD, MPH, FACP, Rainier P. Soriano MD Publisher: Wolters Kluwer | Lippincott Williams & Wilkins Powered by: Unbound Medicine Unbound Privacy Policy: www.unboundmedicine.com/privacy Unbound Terms of Use: https://www.unboundmedicine.com/end_user_license_agreement
My Opioid Manager
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My Opioid Manager can be used as a tool to help patients suffering from pain understand and manage pain with use of opioids and other forms of therapy, in partnership with their health care provider. It provides tools and charts to track medications, create pain diaries, and document pain using pain diagrams. The app accompanies information material on understanding causes and types of pain, opioid types and uses, side effects and risks of opioids, and how to manage activity of daily living while taking opioids. The text content can be accessed within the app available in iBooks or PDF format.
Screenshots
Verdict
The clearest difference is in-app purchases: My Opioid Manager at none against Bates' Pocket Guide's 1. My Opioid Manager also leads on iOS requirement (8.0 vs 15.0). Bates' Pocket Guide's advantage is update cadence (every 11 months vs every 35 months). On price, ads 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
Both are free to download. Bates' Pocket Guide sells 1 one-off in-app purchase. My Opioid Manager asks for nothing beyond the download.
Bates' Pocket Guide ships an update every 11 months, My Opioid Manager every 35 months. The most recent releases landed on October 30, 2026 and October 26, 2026 respectively.
| Parameter | Bates' Pocket Guide | My Opioid Manager |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (304 ratings) — better | — |
| Positive reviews | 40.9% of reviews | — |
| Number of ratings | 304 — better | — |
| Update frequency | Every 11 months — better | Every 35 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod, Mac — better | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 8.0 — better |
| Further details — not scored | ||
| Size | 10 MB | 17 MB |
| Age rating | 17+ | 17+ |
| Developer | Unbound Medicine, Inc. | University Health Network |
Bugs and requests
Bates' Pocket Guide
Reported bugs
9 issues- Sectional information is wrong
- Topics do not correlate to information
- Asterisk information is incorrect
- App information needs updating and reviewing
- Software is glitchy
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- Hard to navigate between topics
- Algorithm images are mismatched with titles
- Doesn't take Bates account
- Didn't work (iOS 7)
Requested features
5 requests- Update and review app information for accuracy
- Improve content layout and navigation
- Offer better preview options before purchase
- Provide discounts for existing textbook/resource owners
- Clarify product offerings to avoid buyer confusion
My Opioid Manager
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Bates' Pocket Guide
- Bates' Pocket Guide 9th ed.$69.99
My Opioid Manager
No in-app purchases
Questions
Is Bates' Pocket Guide free?
Is My Opioid Manager free?
Do Bates' Pocket Guide or My Opioid Manager have ads?
Which is updated more often, Bates' Pocket Guide or My Opioid Manager?
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