Comparison

FITIV Pulse vs INR Tracker

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

FITIV Pulse

This app is a comprehensive health and fitness tracker that monitors workouts, heart rate, sleep, and recovery. It provides actionable insights to help users train smarter and achieve their fitness goals.

Highlights
  • Heart rate zone training
  • HRV and recovery tracking
  • Sleep monitoring
  • Workout tracking for various activities
  • Strength training log
  • Advanced performance metrics
Features
Read full description

TRAIN. RECOVER. ACHIEVE. FITIV is the all-in-one workout and health tracker that helps you train smarter with heart rate zones, HRV, sleep, recovery, and strength. New: connect your Fitbit, including Fitbit Air, through Google Health and see everything in one place. Track workouts, heart rate, calories, recovery, sleep, stress, training load, and strength training in one powerful performance app for Apple Watch, Fitbit (including Fitbit Air), Garmin watches, Bluetooth heart rate monitors, WHOOP, Oura, AirPods Pro (3rd generation), and Powerbeats Pro 2. NEW: FITBIT AIR AND GOOGLE HEALTH • Connect your Fitbit or Fitbit Air through Google Health • Sync workouts, steps, sleep, heart rate, weight, and vitals into FITIV • Save your FITIV workouts and weight back to Google Health • Health Data Sources: see which app and device recorded each metric, turn sources on or off, and rank your sleep sources HEART RATE MONITOR & ZONE TRAINING • Live heart rate monitoring during workouts • Heart rate zone tracking for cardio, endurance, and interval training • Resting heart rate insights • Live heart rate from Bluetooth monitors, AirPods Pro (3rd generation), and Powerbeats Pro 2 • Broadcast heart rate to Peloton, Zwift, Concept2, and compatible gym equipment • Live coaching with real-time voice feedback during workouts RECOVERY, SLEEP & READINESS Recovery drives performance. FITIV helps you understand when to push and when to recover. • Sleep tracking with overnight metrics and vitals • HRV tracking and recovery insights • Stress tracking and daily strain monitoring • Training readiness, recovery score, and recovery trends WORKOUT TRACKING FOR EVERY WAY YOU TRAIN • Workout tracking for cardio, gym, intervals, and endurance sessions • HIIT timer and interval workout support • GPS workout maps with pace and heart rate overlays • Advanced workout metrics, including training load and VO2 • Live streaming workout data from Apple Watch to iPhone STRENGTH TRAINING & GYM LOG • Log reps, sets, weight, and training volume • Workout templates with folders, or start an empty session in one tap • Smart exercise search that understands shorthand like RDL • 44 new exercises and rewritten how-to instructions • Track personal records, strength progress, and progressive overload WEIGHT & GLP-1 MEDICATION TRACKING Lose the weight, not the muscle. Experts recommend strength training while on GLP-1 medications, and FITIV is built to track both. • Log doses for Zepbound, Mounjaro, Ozempic, Wegovy, and other GLP-1 injections and pills • Dose reminders, titration schedules, and estimated medication levels • Daily side effect check-ins to spot patterns • Weight trend and goals, with progress per medication, and a shareable milestone when you reach your goal ADVANCED PERFORMANCE & HEALTH METRICS • Training load tracking with TRIMP, TSS, and active calorie-based load • Advanced running metrics, including stride length, running power, and vertical oscillation COMPATIBLE DEVICES & INTEGRATIONS • Apple Watch and iPhone • Fitbit (including Fitbit Air) through Google Health • Garmin watches • Bluetooth heart rate monitors: Polar, Scosche, COOSPO, Myzone, and more • AirPods Pro (3rd generation) and Powerbeats Pro 2 • WHOOP, Oura, and other connected fitness platforms • Google Health, MyFitnessPal, Strava, TrainingPeaks, Lose It!, Peloton, Zwift, and Spotify • Support for widgets, complications, Live Activities, and Dynamic Island Upgrade to FITIV Pro to unlock advanced recovery analytics, training readiness, deeper metrics, and structured workout features. SUBSCRIPTION & TERMS FITIV Pro offers monthly and yearly auto-renewing subscriptions, charged to your Apple ID. Cancel anytime in your Apple ID settings at least 24 hours before renewal. Terms of Service: https://fitiv.com/terms-conditions Privacy Policy: https://fitiv.com/privacy-policy

About

INR Tracker

Features
Read full description

INR Tracker is a personal logbook for people taking warfarin. It records the INR results, doses, vitamin K, activity, and events you enter, and shows them back to you as lists, charts, and a printable report — nothing more. What you can record - INR test results, with the date - Your warfarin dose schedule as a weekday pattern, and which doses you actually took — the weekly total is worked out automatically from what you enter, never typed in separately - Vitamin K intake, from a food reference list or as a precise figure you enter yourself - Physical activity — type, duration, and intensity - Body weight and alcohol units, one figure per day - Other health events, such as a new or stopped medication, illness, or a change in weight, as a dated entry Vitamin K foods Browse the app's list of 105 foods, with the vitamin K1 figures USDA FoodData Central holds for each, per portion and per 100 g, by category or with the most vitamin K per portion first. Reminders Set your own schedule for test reminders and clinic-report reminders. Reminders fire on the schedule you set. Charts and a timeline See your recorded readings, doses, vitamin K, and activity laid out on shared timelines you can read side by side. You see exactly what you entered — nothing is scored, labelled, or rated. One time range sets every chart but consistency, which always shows 12 weeks. A report for your clinic Generate a printable PDF of your recorded data to bring or send to your clinic, and mark reports as sent. Your data, on your device Everything you record is stored encrypted on your device. There is no account, no cloud sync, and no advertising or analytics tracking of any kind. Export a backup any time, encrypted if you give it a passphrase, and restore it later. Photos you attach are stored encrypted on your device too, with location data removed, and are included in the backups you make. Workouts and weight you import from Apple Health are stored the same way: the app reads them only while you use Import from Health, never writes anything to Apple Health, and never sends them to us or anyone else; they leave your device only in a backup, export or report you make. When you scan your meter, the photo is read on your device by Apple's built-in text recognition and is not kept. What this app does not do This app records what you enter. It does not calculate a dose, interpret a result, or predict an outcome. It does not check for drug interactions. Decisions about your dose and your care are your clinic's, not the app's. INR Tracker is not a substitute for professional medical care and is not a medical device. Your INR timeline chart is free. A one-time purchase unlocks five further charts — weekly dose, vitamin K and activity on shared timelines with it, plus consistency and an INR range summary — two charts that put your recorded weight and alcohol units on a timeline with your INR, importing workouts and weight from Apple Health (read only, while you use the import screen), a "since your last report" summary with a detailed clinic email, the PDF clinic-report export, a printable dose calendar (a month of planned doses from your recorded schedule), an annual logbook (a year of your records, month by month), photos attached to INR readings, dose schedules and health events (a meter display or a clinic dose letter, for example), scanning your meter's display with the camera to fill in an INR reading, which you check and save yourself, a home-screen widget with today's dose, your next test day and the days until your next clinic report, matching lock-screen widgets that never show the dose amount, and Siri requests to log today's dose or an INR reading, which the app asks you to confirm before anything is recorded. The lock-screen widgets and Siri requests need iOS 16 or later. Recording (weight and alcohol included), reminders, the Vitamin K foods list, emailing a reading to your clinic, and full backup/restore are free, always.

Screenshots

FITIV Pulse4 screens
INR Tracker4 screens

Verdict

The call

The clearest difference is update cadence: INR Tracker at every 2 days against FITIV Pulse's fortnightly. INR Tracker also leads on iOS requirement (15.0 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. FITIV Pulse sells 9 in-app purchases, starting at $1.99 per month and INR Tracker sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

FITIV Pulse ships an update fortnightly, INR Tracker every 2 days. The most recent releases landed on October 22, 2026 and October 18, 2026 respectively.

Scorecard2 real differences · 8 level
FITIV Pulse versus INR Tracker: the parameters behind the verdict, then further details
ParameterFITIV PulseINR Tracker
PriceFreeFree
Rating4.6 (13K ratings) — better—
Positive reviews75.8% of reviews—
Number of ratings13K — better—
Update frequencyFortnightlyEvery 2 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, Apple Watch — betteriPhone, iPod
Requires iOS17.015.0 — better
Further details — not scored
Size495 MB38 MB
Age rating12+17+
DeveloperMotiFIT Fitness Inc.STEFAN TULAC

Bugs and requests

FITIV Pulse

Reported bugs

5 issues
  • Frequent disconnects from Apple Watch during workouts
  • Inaccurate calorie tracking and data reporting
  • Issues with GPS tracking and mapping, including incorrect distance and route recording
  • Syncing problems leading to data loss and inconsistencies
  • Crashes and performance issues following recent app updates

Requested features

8 requests
  • Add support for more workout types (e.g. rowing, CrossFit)
  • Improve customization options for workouts and data displays
  • Implement a more robust and reliable GPS tracking system
  • Add the ability to edit workout details and duration
  • Improve syncing and data integration with other fitness apps
Show 3 more
  • Provide more detailed sleep and recovery tracking
  • Implement a more intuitive and streamlined user interface
  • Reduce the frequency and intrusiveness of review prompts

INR Tracker

Not enough reviews yet to summarise bugs or requests.

In-app purchases

9 purchases

FITIV Pulse

Subscriptions7
  • FITIV (1 Month)$1.991 Month
  • FITIV$4.991 Month
  • FITIV2 variants$9.991 Year
Show 4 more
  • FITIV Pro Monthly$9.991 Month
  • FITIV7 Days trial$29.991 Year
  • FITIV1 Year trial$29.991 Year
  • FITIV Pro Yearly7 Days trial$59.991 Year
One-time2
  • PRO Membership$4.99
  • PRO Membership$9.99
1 purchases

INR Tracker

One-time1
  • Five more charts, clinic PDF$4.99

Questions

Is FITIV Pulse free?
FITIV Pulse is free to download, with in-app purchases available.
Is INR Tracker free?
INR Tracker is free to download, with in-app purchases available.
Do FITIV Pulse or INR Tracker have ads?
Neither FITIV Pulse nor INR Tracker shows ads.
Which is updated more often, FITIV Pulse or INR Tracker?
FITIV Pulse ships an update fortnightly, and INR Tracker every 2 days. Most recently, FITIV Pulse was updated on October 22, 2026 and INR Tracker on October 18, 2026.

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