Your daily Warfarin tracker (Coumadin, Marevan, ...) for monitoring your INR
Pros & Cons
All VKAs supported (e.g., Warfarin, Coumadin, Marevan, Sintrom)
Daily dosing with repeating schedules
INR logging with graphical evolution and notes
Clinic-friendly PDF reports and easy data import/export
Lacks broader health features and medication catalog typical of general health apps
Privacy/encryption specifics are not described in the provided data
No explicit multilingual support mentioned in the data
About INR Diary
INR Diary is a medical app developed by Web Factor.
Download Statistics
INR Diary has been downloaded 4.9 thousand times. In the last 30 days, the app was downloaded 85 times. It is ranked #6 in medical.
User Ratings
INR Diary is rated 4.33 out of 5 stars. The rating is based on 190 ratings.
App Information
INR Diary costs $2.49 to download. The APK download size is 24.65 MB. The latest version available is 2.4.2. The last update was on March 30, 2026.
Technical Requirements
The app has a content rating of Everyone. The app has been available on Google Play May 2020.
Description
INR Diary has already helped more than 10,000 patients to correctly monitor their anticoagulant treatment.
Enter the daily dose of your blood thinner for a specific period. You can add doses day by day or according to a repeating dosing schedule.
All VKAs (vitamin K antagonists) are supported: Warfarin, Coumadin, Jantoven, Marevan, Marcoumar, Sintrom, Mini-Sintrom, Sintrom Mitis, Falithrom, Phenpro, Préviscan, Aldocumar, etc. Depending on the type of blood thinner, doses are entered in number of tablets/pills or in milligrams.
Never forget to take your anticoagulant medication again! The app reminds you of your dose every day at a time you set yourself. Click on your daily dose to confirm that you have taken it. The time of each confirmation is stored in the app.
View the evolution of your INR. The app allows you to enter your INR measurements and presents a graphical overview where you can follow the evolution of your doses and INR over time. If desired, add a comment to any measurements that deviate from your therapeutic range, for example if you have eaten too much vitamin K or were ill. The app also reminds you of your next injection date.
Effortlessly share doses and INR measurements with your Anticoagulation Clinic (INR Clinic, Coumadin Clinic, Warfarin Clinic) or therapist via a customizable and clear PDF report. Easily import your existing archive of doses and INR measurements into the app. Export data as a backup or to transfer it to another device.
Recent changes: - Improved compatibility with latest mobile platforms and devices - Fixed problem that produced black screens at startup - Fixed smaller visualization issues and bugs
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I have been using this app for a couple of years now. Very simple to set up and a lifesaver. Anyone on Warfarin will know how often your medication does changes and trying to remember the dose isn't easy. Also gives me information how my INR readings have changed which is helpful for my GP.
★★★★★Ideas· Apr 17, 2025
UPDATED REVIEW Thank you for the quick response and explanation. It's working great now. I like the chart comparing dose to INR, but I don't know quite how to interpret it except to connect my target INR over to the dosage it lines up with, to aim for that dose. That is helpful ORIGINAL REVIEW There is no way to remove doses from the "Scheme". It only has an "Add" button with no Reset or Remove. I can't use it at all. :(
★☆☆☆☆Yoram Klein· Feb 5, 2021
Need some kind of graff to see results properly the new version graff can be much better. Doesn't help me to change my dose
★☆☆☆☆Melanie Paige· Jul 28, 2022
I just wanted a simple app to add my warfarin dose on a daily basis and INR. This app wants us to add doses in advance. Good thing I paid from my Google Awards, so I didn't actually spend my own money since I uninstalled this app. It might be for others, but it isn't what I'm looking for.
★★☆☆☆Vivica Nicholson· Jan 1, 2025
App is ok. Sadly it does not have a warfarin calculator in case you need to go up or down on dosing. Was frustrating because of how you have to put dose MG in and is a pain to figure out how to change dosage if it moves up or down.
★☆☆☆☆Mark Russell· Jul 8, 2025
It is impossible to update future dosages, which change weekly. Also, app maker refuses to respond to support requests
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