WarfarinGuide vs MAQI2 Anticoagulation Toolkit
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.
MAQI2 Anticoagulation Toolkit
This mobile application offers healthcare professionals a current and user-friendly guide for safer and more effective management of patients on anticoagulation therapy. Developed by leading experts, it incorporates the latest research and guidelines.
- Up-to-date resource
- Easy-to-use interface
- Patient management
- Latest guidelines
- Expert-developed content
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This mobile app provides healthcare practitioners with an up-to-date, easy-to-use resource for managing anticoagulation patients more safely and effectively. The content was developed by the Michigan Anticoagulation Quality Improvement Initiative (MAQI2), a Blue Cross Blue Shield/Blue Care Network of Michigan sponsored consortium of anticoagulation clinics and experts from across the state of Michigan, and is based on the latest guidelines and research.
Screenshots
Verdict
The clearest difference is rating: MAQI2 Anticoagulation Toolkit at 4.8 against WarfarinGuide's 3.8. MAQI2 Anticoagulation Toolkit also leads on update cadence (every 4 months vs every 11 months) and review sentiment (100% vs 90%). On price, ratings volume, ads 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.
MAQI2 Anticoagulation Toolkit holds the better App Store score, 4.8 against 3.8. Both are backed by a comparable volume of ratings — 5 and 8 respectively. Written reviews point the same way: 90% of WarfarinGuide's written reviews are positive against 100% of MAQI2 Anticoagulation Toolkit's.
WarfarinGuide ships an update every 11 months, MAQI2 Anticoagulation Toolkit every 4 months. The most recent releases landed on July 25, 2026 and September 22, 2026 respectively.
| Parameter | WarfarinGuide | MAQI2 Anticoagulation Toolkit |
|---|---|---|
| Price | Free | Free |
| Rating | 3.8 (5 ratings) | 4.8 (8 ratings) — better |
| Positive reviews | 90.0% of reviews | 100.0% of reviews — better |
| Number of ratings | 5 | 8 — better |
| Update frequency | Every 11 months | Every 4 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 13.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 1 MB | 7 MB |
| Age rating | 17+ | 17+ |
| Developer | Joshua D. steinberg | The University of Michigan |
Customer experience
WarfarinGuide
MAQI2 Anticoagulation Toolkit
In-app purchases
WarfarinGuide
No in-app purchases
MAQI2 Anticoagulation Toolkit
No in-app purchases
Questions
Is WarfarinGuide free?
Is MAQI2 Anticoagulation Toolkit free?
Which has better reviews, WarfarinGuide or MAQI2 Anticoagulation Toolkit?
Do WarfarinGuide or MAQI2 Anticoagulation Toolkit have ads?
Which is updated more often, WarfarinGuide or MAQI2 Anticoagulation Toolkit?
Other comparisons
