INRange INR Tracker
Track INR, doses & reminders
Free · Designed for iPad. Not verified for macOS.
A diary for your INR results and warfarin doses, with a reminder at your dose time. Free, with no ads and no account. For iPhone, iPad and Apple Watch.
INRange is a diary for people who take warfarin. It keeps your INR results and daily doses in one place, reminds you when it's time to take your dose, and makes it easy to share your records with your doctor or anticoagulation clinic.
It works on iPhone, iPad and Apple Watch. It is free, has no ads, and you don't need an account.
RECORD YOUR INR RESULTS
• Enter each result with its date
• See whether it is within your target range, which you can set to match your clinic's advice
• Follow your results over time on a chart
KEEP TRACK OF YOUR DOSES
• Set up a weekly schedule, or a longer cycle if your dose varies from day to day
• When your clinic changes a single day's dose, change just that day
• See your dose for every day of the month on a calendar
A REMINDER AT YOUR DOSE TIME
• A daily reminder at the time you choose
• From the notification, mark the dose as taken, change it, or snooze it for 5, 15 or 30 minutes or an hour
KNOW WHEN YOUR NEXT TEST IS DUE
• Tell INRange how often you are tested, and it shows the date of your next test
• If a test becomes overdue, INRange reminds you
• Move a test to another day when you need to
ON YOUR APPLE WATCH
• Today's dose and your latest INR on your wrist
• Mark your dose as taken, or change it, from the Watch
• Enter a new INR result
• Keeps working when your iPhone isn't nearby, and catches up when it is
ON YOUR HOME SCREEN
• A widget with today's dose and your latest INR
• Tap the dose, then tap again to confirm, to mark it as taken
SHARE YOUR RECORDS
• Create a PDF report of your results and doses to print, email or show at your appointment
• Export everything as a spreadsheet (CSV) file
ALSO INCLUDED
• A vitamin K food list, to help you keep your vitamin K intake steady
• A backup copy of your records every day, with the last 30 days kept
YOUR INFORMATION STAYS WITH YOU
Everything you enter is stored on your iPhone or iPad, and on your Apple Watch if you use one. There is no account and nothing to sign in to. INRange has no ads and no tracking, and doesn't send your information anywhere.
PLEASE NOTE
INRange is a record-keeping tool. It does not give medical advice or tell you what dose to take. Always follow the instructions of your doctor or anticoagulation clinic, and never change your warfarin dose based on this app alone.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
This update brings a refreshed app icon. Thank you for using INRange. If you have a question or an idea, you can reach us through the support page.
The developer, Giovanni Coppola, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Giovanni Coppola
- Size
- 10.7 MB
- Category
- Medical
- Compatibility
Requires iOS 16.4 or later.
- iPhone
Requires iOS 16.4 or later. - iPad
Requires iPadOS 16.4 or later. - Mac
Requires macOS 13.3 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later. - Apple Watch
Requires watchOS 11.0 or later.
- iPhone
- Languages
- English
- Age Rating
13+
- 13+
- Infrequent
Medical Treatment information
Contains
Health or Wellness Topics
- Copyright
- © 2026 Cimento