WarfarinGuide vs Geriatrics At Your Fingertips
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
WarfarinGuide
This app provides evidence-based resources for anticoagulation management with Warfarin. It includes guidelines on indications, INR targets, and treatment duration, along with protocols for dose adjustment and initiation. It also offers guidance for peri-operative Warfarin management.
- Warfarin dose adjustment protocols
- Warfarin initiation protocols
- INR target guidelines
- Peri-operative Warfarin management
- ACCP guideline references
- Point of care guides
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Warfarin Guide offers three resources essential for systematic and careful evidence-based anticoagulation with Warfarin. First it reviews recommendations on indications, INR targets, and treatment duration from the American College of Chest Physicians 8th Edition guidelines on Antithrombotic and Thrombolytic Therapy from 2008, updated for the 2012 guideline. Second it offers a protocol for Warfarin dose adjustment depending upon INR result. And third is a discussion of protocols for the initiation of Warfarin. These resources come from point of care guides on these topics in the family medicine literature as well as the 2012 ACCP guideline. The app also offers guidance for management of peri-operative Warfarin by directing the user to oexcellent comprehensive resources for managing all anticoagulants and antiplatelet agents around surgery. The app addresses such common questions as: •which artificial heart valves require that higher level of anticoagulation? •how do I respond to an INR of 7.4? •this pt needs Warfarin, how do I get it started? •I'm adjusting the total weekly warfarin dose down by 5%, when should I recheck the INR? •when do I give Vitamin K to reverse Warfarin anticoagulation and at what dose?? This app is written and intended for practicing clinicians involved in Warfarin anticoagulation such as internists, cardiologists, family physicians, nurses, pharmacists, PA's and NP's; for resident physician trainees; and for medical students. As an educator and clinician, I am interested in feedback and I would be grateful for guidance on improving the tool.
Geriatrics At Your Fingertips
This app provides healthcare professionals and trainees with specialized, up-to-date evaluation and management strategies for common geriatric conditions. It features medication tables, algorithms, assessment instruments, and calculators to quickly answer geriatric assessment and treatment questions.
- Geriatric condition management strategies
- Medication tables (searchable)
- Assessment algorithms
- Calculators for formulas
- Fast search function
- Bookmark feature
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Geriatrics At Your Fingertips® (GAYF) is an essential tool for all healthcare providers and trainees who care for older adults. It contains specialized, up-to-date evaluation and management strategies for common geriatric conditions and disorders. Last updated in 2026, Geriatrics At Your Fingertips (GAYF) for iOS contains the latest content, published by the American Geriatrics Society (www.americangeriatrics.org). Find quick answers to your geriatric assessment and treatment questions with: • Free content updates for the duration of your subscription • Over 100 medications tables, searchable by generic or trade names • Easy-to-use algorithms • Assessment instruments that calculate responses • Fast, omnipresent search function • Calculators for commonly used formulas and equations • A bookmark feature for frequently referenced content • Links to useful resources and websites Purchase an annual subscription, so you always have the latest information. • For only $19.99, a subscription gives you access to the latest GAYF® content for 1 full year. • Your subscription automatically renews every year, so you always have the latest content. Privacy Policy - https://www.americangeriatrics.org/legal/privacy_policy Terms of Use - https://geriatricscareonline.org/static/terms
Screenshots
Verdict
The clearest difference is rating: Geriatrics At Your Fingertips at 4.9 against WarfarinGuide's 3.8. Geriatrics At Your Fingertips also leads on ratings volume (342 vs 5) and chart position (#137 vs unranked). WarfarinGuide's advantage is in-app purchases (none vs 2) and review sentiment (90% vs 63%). On price, update cadence, 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. Geriatrics At Your Fingertips sells 2 in-app purchases, starting at $19.99 per year. WarfarinGuide asks for nothing beyond the download.
Geriatrics At Your Fingertips holds the better App Store score, 4.9 against 3.8. That said, the two scores are not equally well evidenced: Geriatrics At Your Fingertips has 342 ratings behind it against 5, so its average is the more settled of the two. Written reviews complicate that: 90% of WarfarinGuide's written reviews are positive against 63% of Geriatrics At Your Fingertips's, so the app with the better star average is not the one people write more warmly about.
WarfarinGuide ships an update every 11 months, Geriatrics At Your Fingertips every 10 months. The most recent releases landed on October 29, 2026 and October 31, 2026 respectively.
| Parameter | WarfarinGuide | Geriatrics At Your Fingertips |
|---|---|---|
| Price | Free | Free |
| Rating | 3.8 (5 ratings) | 4.9 (342 ratings) — better |
| Positive reviews | 90.0% of reviews — better | 62.5% of reviews |
| Number of ratings | 5 | 342 — better |
| Update frequency | Every 11 months | Every 10 months — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Subscription |
| Best chart rank | — | #137 — better |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 13.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 1 MB | 37 MB |
| Age rating | 17+ | 17+ |
| Developer | Joshua D. steinberg | American Geriatrics Society |
Customer experience
WarfarinGuide
Geriatrics At Your Fingertips
In-app purchases
WarfarinGuide
No in-app purchases
Geriatrics At Your Fingertips
- Annual Subscription$19.991 Year
- Annual Subscription14 Days trial$19.991 Year
Questions
Is WarfarinGuide free?
Is Geriatrics At Your Fingertips free?
Which has better reviews, WarfarinGuide or Geriatrics At Your Fingertips?
Do WarfarinGuide or Geriatrics At Your Fingertips have ads?
Which is updated more often, WarfarinGuide or Geriatrics At Your Fingertips?
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