Comparison

75 Hard vs VitalSync Health Tracker

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

Head to head
About

75 Hard

This app helps you stay on track with your personal challenges, including popular programs like 75 Hard, 75 Soft, and 28-day goals. Log workouts, hydration, reading, and progress photos with a simple yet powerful habit tracker designed for accountability and momentum.

Highlights
  • Habit tracking for 75 Hard, 75 Soft, and 28-day challenges
  • Custom challenge creation
  • Workout, hydration, and reading logging
  • Progress photo tracking
  • Daily reminders and notifications
  • Simple interface
Features
Read full description

75 Hard is how you take command of your own life. It’s the daily decision to silence excuses, to push when comfort calls, and to prove that your will is stronger than any obstacle.In 75 days you don’t just finish a program - you forge a mindset that refuses to surrender, no matter the battle. Stay on track and crush every milestone with a habit tracker built for big goals. Whether you’re tackling 75 Hard, a 28 day, or 100 day challenge, this app keeps your daily tasks clear and easy to check off. Log workouts, hydration, reading or whatever your challenge requires. Simple to use and powerful for accountability, it turns consistency into momentum so you can see, and feel, your transformation! Flexible Habit Tracking Options ▶ 28 Day Challenge – Build quick, focused habits for a fast start and lasting momentum. ▶ 75 Soft Challenge – Follow a balanced plan with adjustable rules that fit your lifestyle. ▶ 75 Medium Challenge – Take on a moderate program for steady progress and discipline. ▶ 75 Hard Challenge – Track every workout, water goal, meal, and daily progress photo for the ultimate test. Pick one, mix several, or design your own. The built-in habit tracker adapts to any routine and keeps every goal on schedule. Why Choose This App √ Simple interface built around a powerful habit tracker √ Built with viral challenges in mind: 28 day challenge, 75 soft challenge, 75 Hard Challenge √ Create custom challenges you want to keep improving and building a better you! √ Clear visuals and progress photos keep you accountable √ Daily Reminders & Notifications Stay on track effortlessly! Get automatic reminders for workouts, meals, hydration, and progress photos perfect for staying consistent in the 75 hard challenge, the flexible 75 soft challenge, or a quick 28 day challenge. Support: support@kovets.com Privacy Policy: https://kovets.com/75-hard-privacy-policy/ Terms Of Use: https://kovets.com/75-hard-terms-of-use/

About

VitalSync Health Tracker

Features
Read full description

VitalSync is your personal health and wellness tracking hub—a beautifully organized space to log, track, and understand the metrics that matter most to you. TRACK WHAT MATTERS Log blood pressure, heart rate, heart rate variability, blood oxygen, body temperature, respiratory rate, blood glucose, weight, and sleep—all in one place. VitalSync reads from and writes to Apple Health, so your data stays connected. UNDERSTAND YOUR TRENDS The dashboard highlights your most important vitals with trend indicators and charts that help you track progress over time. Tap any metric to view history, averages, and health patterns. MEDICATION MANAGEMENT Never miss a dose. VitalSync's medication tracker lets you log prescriptions, set schedules, track refills, and monitor adherence. Smart reminders notify you when it's time to take a medication, and the refill card shows exactly when to call your pharmacy. IMMUNIZATION RECORDS Store and organize vaccination records, set next-dose reminders, and generate shareable vaccination certificate PDFs directly from the app. NUTRITION and MEAL LOGGING Log meals manually, scan a barcode, or use your camera to analyze a meal photo. VitalSync calculates calories, macros, sugar, and glycemic load while tracking nutrition trends alongside your vitals. SLEEP TRACKING Log your sleep sessions or sync them from Apple Health. View sleep duration, quality trends, and how sleep patterns correlate with your energy and vitals. APPOINTMENTS AND MEDICAL HISTORY Organize upcoming appointments, log your medical and surgical history, track allergies, and keep your health records in one secure place. EKG FROM APPLE HEALTH VitalSync reads your EKG recordings from Apple Health and displays them as a waveform viewer with a rhythm summary. Review your heart rhythm history and share a PDF export with your doctor. NUTRITION & MEAL LOGGING Log meals manually, scan barcodes, or use the meal scanner to analyze food. With your consent, VitalSync sends images to Google's Gemini API to identify foods, then retrieves calories, and macros load from the USDA FoodData Central database. Track nutrition trends alongside your vitals to see how diet supports your health. APPLE HEALTH INTEGRATION VitalSync integrates deeply with Apple Health. It reads blood pressure, heart rate, HRV, blood glucose, weight, body fat, SpO₂, sleep, steps, activity, workouts, and EKG recordings and writes your manually entered vitals back to Apple Health. SUBSCRIPTION INFORMATION Unlock the full VitalSync experience with a premium subscription: • EKG and Logged A1C—View EKG recordings from apple health and A1C trend tracking. • Smart Reminders and Reports — Stay on track with reminders and export PDF health reports. • Advanced Insights and Correlations — Discover connections between vitals, nutrition, sleep, and activity. • Full Health Tracking—Access full vital history, nutrition tracking, medications, and appointments. • Personalized Dashboard and BLE Support — Customize your dashboard and connect Bluetooth health devices. • Meal and Barcode Scanning — Analyze meals and scan food barcodes for nutrition data. Start your 14-day free trial. Your subscription will begin automatically after the trial unless you cancel before it ends. VitalSync Premium Monthly $4.99/month VitalSync Premium Annual $49.99/year Payment will be charged to your Apple ID account at confirmation of purchase. Subscriptions automatically renew unless canceled at least 24 hours before the end of the current period. You can manage and cancel subscriptions in your App Store account settings. Privacy Policy: https://vitalsyncpersonalwellnesshub.com/article/privacy-policy Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ IMPORTANT VitalSync is intended for personal wellness, education, and health tracking purposes only. It is not intended to diagnose, treat, cure, or prevent any disease and should not replace professional medical advice.

Screenshots

75 Hard4 screens
VitalSync Health Tracker4 screens

Verdict

The call

The clearest difference is ads: VitalSync Health Tracker at none against 75 Hard's shown. VitalSync Health Tracker also leads on update cadence (every 4 days vs every 8 days). On price, in-app purchases, device support and iOS requirement 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. 75 Hard sells 3 in-app purchases, starting at $4.99 per month and VitalSync Health Tracker sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

75 Hard ships an update every 8 days, VitalSync Health Tracker every 4 days. Both last shipped on October 24, 2026.

Scorecard2 real differences · 8 level
75 Hard versus VitalSync Health Tracker: the parameters behind the verdict, then further details
Parameter75 HardVitalSync Health Tracker
PriceFreeFree
Rating4.8 (143 ratings) — better—
Positive reviews62.5% of reviews—
Number of ratings143 — better—
Update frequencyEvery 8 daysEvery 4 days — better
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.0 — better15.1
Further details — not scored
Size127 MB70 MB
Age rating4+4+
DeveloperShay alon VashAlex Korir

In-app purchases

3 purchases

75 Hard

Subscriptions3
  • Discipline+7 Days trial$4.991 Month
  • 75 Premium Monthly7 Days trial$7.991 Month
  • 75 Premium Annual7 Days trial$69.991 Year
2 purchases

VitalSync Health Tracker

Subscriptions2
  • Premium Monthly$4.991 Month
  • Premium Annual$49.991 Year

Questions

Is 75 Hard free?
75 Hard is free to download, with in-app purchases available.
Is VitalSync Health Tracker free?
VitalSync Health Tracker is free to download, with in-app purchases available.
Do 75 Hard or VitalSync Health Tracker have ads?
75 Hard shows ads; VitalSync Health Tracker does not.
Which is updated more often, 75 Hard or VitalSync Health Tracker?
75 Hard ships an update every 8 days, and VitalSync Health Tracker every 4 days. Most recently, 75 Hard was updated on October 24, 2026 and VitalSync Health Tracker on October 24, 2026.

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