INR Diary Downloads & RevenueINR Diary · App Store
INR Diary is #65 in Medical Paid in Germany and charting in 4 of 30 countries we track.
Updated 9 Nov 2026 · rankings refresh through the day
DeveloperWeb Factor BV
CategoryMedical
Price1.99 USD
Released
Rating★ 4.3 (6)
Version2.4.6
Age rating17+
First seen by us
24 Sep 2026
24 Sep 2026Installs (est.)5k+ worldwide
📈Charting in a new country📈Entered the top 100🆕First spotted by AppInsider📦Version 2.4.6🆕Released on the App Store
Full timeline · 9 events
- 📈INR Diary charting in a new countrySpain
- 📈INR Diary entered the top 100Top Paid · Medical · US
- 📈INR Diary entered the top 100Top Paid · Medical · GB
- 📈INR Diary entered the top 100Top Paid · Medical · AU
- 📈INR Diary entered the top 100Top Paid · Medical · BR
- 📈INR Diary charting in a new country in 2 chartsBrazil · United States
- 🆕INR Diary first spotted by AppInsider#7 in Top Paid · Medical · Germany
- 📦INR Diary version 2.4.6- Fixed problem where app would freeze if notification permissions were not allowed
- Added improved support for recent OS versions - 🆕INR Diary released on the App Store
Collected from the stores by AppInsider since we first spotted the app. Dates are when we saw each change.
Rating
4.3 ★
6 ratings
Measured
Best rank now
#65
Medical PaidMeasured
INR Diary on the App Store
App details
App ID
1540505030
Publisher
Web Factor
On the store since
Nov 2020
5 years on the store
Minimum OS
iOS 18.0+
iPhone XS and later
Devices
iPhone · iPad
Universal purchase
Content rating
17+
1 content note below
Languages
7
CA NL EN FR DE IT ES
Size
24 MB
Also listed in
Health & Fitness
Content notesFrequent/Intense Medical/Treatment Information
INR Diary downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Apple publishes no download counts. App Store downloads come from chart positions and daily rating growth per country, calibrated on Google Play install counts; lifetime installs from ratings worldwide × installs per rating. Confidence is the chance the real number is within half to double ours.
Active users
All platforms, worldwide. Free with an account.
Stickiness (DAU / MAU)
how many monthly users open it on a given day
How this is calculated
Monthly users come from lifetime installs across every store, fitted on monthly active user figures companies publish; daily users = monthly × the typical daily/monthly ratio for the category. Confidence is the chance the real number is within half to double ours.
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| Germany | MedicalPaid | #65 |
 United Kingdom | MedicalPaid | #167 |
 Italy | MedicalPaid | #88 |
 France | MedicalPaid | #143 |
Apps near INR Diary on the chart
Medical Paid, around #65.
Ratings
App Store, worldwide.
Rating
4.3 ★
6 ratings
Measured
Ratings
6
Measured
Review momentum
ⓘ How we measure thisNew ratings a week
under 1
4-week average
Lifetime rating
4.6★
recent stars not readable yet: new ratings are a tiny share of the total
Review momentum
49/100
faster than 49% of Medical apps
Review momentum (0-100) blends how fast the app collects ratings compared with other apps in its category (60%), whether that pace is speeding up (25%) and what recent raters give it (15%; recent stars well below lifetime pull it down). Ratings counts are read daily. A jump usually means a launch, a feature, ads or a new review prompt.
About INR Diary
INR Diary assists in following up your anticoagulation programme. Insert the daily dose of your blood thinner medication (Warfarin, Coumadin, Marcoumar, Sintrom, Marevan, Falithrom, ...) for a certain period of time. You can add one dose at a time or multiple doses in bulk, according to a dose scheme. Doses can be expressed as an amount of pills or in milligrams. The app will remind you to take your daily dose at a personally configurable time.
Tap on your daily dose to confirm you've taken the blood thinner medication. The timestamp of confirmation is stored in the app. That way, you'll never forget if and at what time you've taken your medication.
The app can also record the INR measurements of your blood and visualizes the evolution of your INR in time. The app also reminds you when a new INR measurement is planned.
Dose and INR data can be exported or imported for backup purposes, or if you want to discuss this with your medical expert.
Tap on your daily dose to confirm you've taken the blood thinner medication. The timestamp of confirmation is stored in the app. That way, you'll never forget if and at what time you've taken your medication.
The app can also record the INR measurements of your blood and visualizes the evolution of your INR in time. The app also reminds you when a new INR measurement is planned.
Dose and INR data can be exported or imported for backup purposes, or if you want to discuss this with your medical expert.
Latest updates
2.4.6
- Fixed problem where app would freeze if notification permissions were not allowed
- Added improved support for recent OS versions
