Best Warfarin Apps

131+ iOS apps curated and reviewed

3.8 avg rating
18 free apps
Updated June 2026

Looking for free warfarin apps? 18 of our 131+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.

Top Picks for Warfarin

WarfarinGuide#1

WarfarinGuide by Joshua D. steinberg

Editor's Choice
🏥 Medical
3.8(5 ratings)
Free
WarfarinGuide screenshot 1
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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 Wise#2

Warfarin Wise by NP Tech Wise, LLC

Vit K Guidance, Tracking tools
Strong Contender
🏥 Medical
5.0(1 ratings)
Free
Warfarin Wise screenshot 1
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This app assists patients in safely managing warfarin therapy and maintaining a stable INR. It provides tools for tracking INR, guidance on Vitamin K intake, and dose logging. Designed for patients, caregivers, and clinicians, it promotes informed and organized anticoagulation management.

mINR#3

mINR by Finn Le Sueur

Warfarin and INR record app.
Worth Considering
🏥 Medical
2.0(1 ratings)
FreeIn-App Purchases
mINR screenshot 1
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Track your blood thinner medication and INR levels with this app. It offers customizable features like medication names, dose reminders, and data visualization through widgets. Easily monitor your compliance and share statistics.

More Warfarin apps to explore

4
MAQI2 Anticoagulation Toolkit
MAQI2 Anticoagulation Toolkit
MAQI2 Anticoagulation Toolkit
by The University of Michigan
Free

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 resourceEasy-to-use interfacePatient management
🏥 Medical
(8)
free
5
WarfarinPMK
WarfarinPMK
WarfarinPMK
by Phramongkutklao Hospital
Free

This medical application assists physicians in adjusting Warfarin dosages to minimize medication errors. It calculates dose adjustments and provides instructions for taking the medication, along with guidelines for a target INR of 2-3.

Warfarin dose adjustment calculationDose range: 7.5 mg/wk to 56 mg/wkMedication intake instructions
🏥 Medical
(1)
free
6
ManageAnticoag
ManageAnticoag
ManageAnticoag
by American College of Cardiology
Free

This clinical decision support tool assists healthcare professionals in managing patients on oral anticoagulants. It provides guidance on interrupting anticoagulation, managing acute bleeds, and restarting treatment. Clinicians can input patient details to receive individualized advice and access supporting information.

Periprocedural planning for OAC patientsBleed management guidanceAnticoagulation interruption and bridging advice
🏥 Medical
(6)
free
7
初中物理-考霸同步辅导工具
初中物理-考霸同步辅导工具
初中物理-考霸同步辅导工具
by Guangzhou Kaoba Education Technology Co., Ltd.
Free
📚 Education
(0)
8
INR log
INR log
INR log
by HealthObs Ltd
Free

This app helps individuals taking warfarin or Coumadin manage their treatment. It allows users to record INR results, prescribed doses, and receive timely alerts for medication and testing. Visualizations of results and time within the therapeutic range aid in treatment control.

Record INR resultsTrack warfarin/Coumadin dosesDaily dose and weekly dose recording
🏥 Medical
(18)
free
9
KTrackApp
KTrackApp
KTrackApp
by Robert Arshonsky
Free

This app helps users maintain a diary to track their food intake and monitor Vitamin K levels. It is designed to assist individuals on blood-thinning medications in balancing their diet.

INR Diary trackingFood intake monitoringVitamin K level monitoring
💪 Health & Fitness
(1)
free
10
mdINR
mdINR
mdINR
by Lincare Holdings Inc.
Free

Easily submit your PT/INR self-test results directly to your healthcare provider. Track your result history, monitor supply orders, and set up helpful reminders for your anticoagulation therapy.

Submit PT/INR self-test resultsView result historyCheck supply order status
💪 Health & Fitness
(55)
free
11
ESC Pocket Guidelines
ESC Pocket Guidelines
ESC Pocket Guidelines
by ESC - European Society of Cardiology
Free

Access a comprehensive library of the latest cardiovascular disease guidelines and consensus statements from the European Society of Cardiology. Features include interactive algorithms, full-text search, bookmarking, note-taking, and content sharing capabilities for quick reference and study.

Latest ESC Guidelines (2023-2025)Interactive algorithmsFull-text search
🏥 Medical
(838)
free
12
INR Diary
INR Diary
INR Diary
Your anticoagulation assistant
$1.99

This app helps manage your anticoagulation therapy by tracking medication doses and INR measurements. It provides reminders for daily medication and upcoming INR tests, and visualizes your INR trends over time. Data can be exported for medical consultation.

Track blood thinner medication dosesRecord and visualize INR measurementsDaily medication reminders
🏥 Medical
(6)
free
13
CalcRx
CalcRx
CalcRx
by Dabbling Badger LLC
Free

This app helps medical professionals quickly calculate prescription dispense quantities and billable days supply. It handles various dosage forms and complex regimens, saving valuable time for pharmacists, nurses, and prescribers.

Prescription quantity calculationsBillable days supply determinationSupports various dosage forms
🏥 Medical
(14)
free with in-app purchases
14
Preop Eval
Preop Eval
Preop Eval
from Joshua Steinberg MD
Free

This app provides guidance for evaluating and preparing adult patients for non-cardiac surgery. It includes algorithms and resources on medication management, cardiac event timing, and preoperative testing, serving as both a reference and a teaching tool for medical professionals.

Cardiac evaluation algorithmMedication guidance (starting/stopping)Surgery timing after cardiac events
🏥 Medical
(2)
free
15
Thrombosis Guidelines
Thrombosis Guidelines
Thrombosis Guidelines
by Cranworth Medical Ltd
Free

This app provides authoritative guidelines for preventing and treating venous thromboembolism in adult hospital inpatients. Developed by leading NHS professionals, it offers quick access to information for diagnosis and management of thromboses, aiding clinical staff in administering safe anticoagulation.

Prevent and treat thrombosisVenous thromboembolism managementAnticoagulation guidance
🏥 Medical
(0)
free
16
INR Tracker & Dose Manager
INR Tracker & Dose Manager
INR Tracker & Dose Manager
Track INR & manage Warfarin
Free
$3.99 | 100% OFF

Manage anticoagulant therapy by tracking INR levels, adjusting medication dosages, and receiving timely reminders. Offers visual insights, medication interaction checks, and dietary guidance for optimal health management.

Seamless INR TrackingPersonalized Dosing PlansMedication Reminders
🏥 Medical
(2)
paid
17
AnticoagEvaluator
AnticoagEvaluator
AnticoagEvaluator
by American College of Cardiology
Free

This medical app assists healthcare professionals in making informed decisions regarding antithrombotic therapy for patients with non-valvular atrial fibrillation. It calculates patient risk factors, provides guideline-driven therapy recommendations, and helps optimize anticoagulant dosages.

Calculate renal function and stroke/bleed riskReview ACC/AHA/HRS guideline therapyGenerate individualized antithrombotic risk
🏥 Medical
(3)
free
18
Anticoag Guide
Anticoag Guide
Anticoag Guide
Understand your medications
Free
🏥 Medical
(0)
19
KCENTRA Quick Guide
KCENTRA Quick Guide
KCENTRA Quick Guide
KCENTRA Quick Guide
Free

This medical app provides quick access to essential tools and information for healthcare professionals regarding a specific blood coagulation factor replacement product. It includes a dosing calculator, administration guidelines, and patient monitoring information, all accessible offline.

Offline access to informationDosing calculatorReconstitution video and guide
🏥 Medical
(4)
free
20
INRythm INR & Warfarin Tracker
INRythm INR & Warfarin Tracker
INRythm INR & Warfarin Tracker
Sintrom and INR tracking
$1.99
🏥 Medical
(0)

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