Private by design
Track INR & manage warfarin dosing — on your device.
INR Mate keeps your data on your iPhone. No accounts, no cloud sync, and no tracking. Set local reminders, log INR results, and export PDF/CSV when you need to share.
Questions? Email support@oddfruit.co.uk
On-device privacy
Everything stays on your iPhone. We don’t collect your data.
Local reminders
Schedule dose reminders with iOS notifications — no push, no accounts.
INR logging & trends
Record INR readings and see trends over time with your target range.
Flexible dosing
Fixed, alternating, or weekly top-up schedules with manual overrides.
Export when needed
Create PDF/CSV summaries to share with your care team.
Apple Watch & Widget
View today’s dose or INR trend right from your wrist — and keep track at a glance on your iPhone Home Screen.