📊 29K iOS Apps Tracked Updated 4 min ago ⚡ Revenue Forecasts
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Niche

INR Tracker

✍️ Editor
✍️ BU Analytics Review

INR Tracker is an iOS app from DAVID MEINECKE in the Education category, currently rated across few ratings. Initial signal reads as no scraped reviews yet — judgment based on metadata only.

Our BU Score puts it at 0Niche (micro-niche or pre-traction stage). For a Education app, that means micro-niche or pre-traction stage.

Track changes month-over-month in the Performance section below — live snapshot history and revenue forecast included.

📊 Performance Tracking LIVE

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idle
0%
Rating
Reviews
Forecast Revenue / mo
Snapshots tracked
0
since first record
Range:

💰 Forecast Revenue / mo

MODEL
Revenue forecast computed from BU's 234 trigger model on each snapshot. Calibrated against ground-truth from 58 verified-revenue apps.
🔬Forecast Breakdown — Why This Estimate?Top 3 of 3 triggers
Our ML model uses 200+ signals from public data. These are the most influential for this app:
Paid app ($0.00)METRIC
+$2,800
New app (3 months old)METRIC
−$700
Localized (5 languages)METRIC
+$600
METRIC = structural app data · REVIEW = mined from user reviews · ✓ VERIFIED = Stripe-verified anchor (TrustMRR)

📈 Reviews Growth

LIVE
Cumulative review count from first BU snapshot. Each point = a tracked update.

⭐ Rating Trend

LIVE
Average rating evolution. Updates with each new review batch.

🗓️ Snapshot Timeline

HISTORY
Each bar shows a tracked update and the metric delta from the previous snapshot.
App Specs
🔐 Own this app? Claim & verify MRR →
💾 12 MB🔞 12+📱 iOS 26.0+🔖 v1.8🔄 updated 2w ago🌐 EN, FR, DE, PT, ES📂 Education💰 Paid🚀 Launched 2026 (0y old)

📝 About this app

This app is an INR diary and analysis tool for anticoagulation therapy (e.g., warfarin/phenprocoumon).

Your dashboard gives a quick overview: trend, stability and TTR (Time in Therapeutic Range) help you interpret results at a glance. Under Analysis → Statistics you get a detailed breakdown for week or month to compare time periods.

In More statistics, you’ll find additional detailed analyses:
• Extended Rosendaal TTR with breakdown: below / in / above range
• Optional gap-cap (limits interpolation for long gaps between measurements)
• Box plot for distribution (median, spread, outliers)
• Variability/stability metrics: SD, CV and IQR
• Patterns: streaks & recovery
• A compact monthly overview
• PDF export with log

Features
• Two usage modes: manual or doctor-based weekly plan (incl. calendar)
• Log INR values & daily dose
• Diary: symptoms, notes & potential influencing factors per entry
• Dashboard: trend, stability, TTR
• Statistics: weekly & monthly breakdown
• More statistics: Rosendaal TTR (below/in/above range), optional gap-cap, box plot, SD/CV/IQR, patterns (streaks & recovery), monthly overview
• Option to exclude measurements from statistics (without deleting)
• Vitamin-K food lookup
• Export, backup & import
• App lock via Face ID / Touch ID
• iCloud sync (optional)
• Apple Intelligence summaries

Disclaimer: This app is not a medical device and does not replace medical advice. Analysis tool only.

🆕 What's New · v1.8

- Bug fixes
- Improved tab navigation
- Improved interactive breakdown in the statistics section
- Visual improvements
- Improved calculation logic

Profile & Insights

Everything we know — and don't — about this app and its company.

Identification

App name
INR Tracker
Developer
DAVID MEINECKE
Bundle ID
com.inrtracking.app
App Store URL
Open in App Store
Category
Education
Content rating
12+
Languages
EN, FR, DE, PT, ES

Company

Website
Not found
Tagline
Today
Description
Find apps and games for iPhone, iPad, Mac, and more on the App Store.
Founded
Not found
HQ / Address
Not found
Employees
Not found
Logo
OG image

Revenue

Verified revenue / mo
Not found
AI revenue estimate / mo
Not found
AI annual estimate
Not found
ML model estimate / mo
$86/mo
Top-grossing rank
Outside top 99 in US Education
All-time revenue
Not found
Pricing
Not found

Founder

Name
Not found
X / Twitter
Not found
LinkedIn
Not found
GitHub
Not found
X followers
Not found
Public statements
Not found

Funding

Total raised
Not found
Last round
Not found
Investors
Not found
Crunchbase
Not found
AngelList
Not found

Press & Links

Articles found
Not found
Listed on
Not found
Blog
https://apps.apple.com/us/app/letterloop-group-newsletters/id6468623700
Press / News
Not found

Contacts & Socials

Socials
Not found
Email
Not found
Phone
Not found
Contact page
Not found
About page
https://apps.apple.com/us/iphone/story/id1895675718
🌍Geographic ReachNot ranked
This app is currently outside the top 100 grossing in all 9 countries we monitor (US, UK, DE, FR, JP, CA, AU, BR, IN). Niche or new apps often launch this way — popularity rankings appear once daily revenue clears the regional threshold.
Profile is built from iTunes Lookup + developer site scrape + ML revenue model. Empty fields show "Not found" — additional sources (Crunchbase, X, IndieHackers, Acquire.com) coming.

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