Best 75 Hard Tracker Free Apps

250+ iOS apps curated and reviewed

4.8 avg rating
20 free apps
Updated August 2026

Every iPhone needs a few good 75 hard tracker free apps. We benchmark 250+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.

Compare top 75 Hard Tracker Free Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
175 Days Challenge Tough & Soft75 Days Challenge Tough & SoftFree4.8★ (8.4K)NoYesAug 2026
275 Hard75 HardFree was $6.994.5★ (6.4K)NoYesAug 2026
3Habit TrackerHabit TrackerFree4.8★ (145K)NoYesAug 2026
4Grind75Grind75Free5.0★ (22)NoNoAug 2026
575 Day Challenge: Soft Edition75 Day Challenge: Soft EditionFree4.7★ (381)NoYesAug 2026
675 Hard: Challenge Tracker75 Hard: Challenge TrackerFree4.8★ (124)NoYesAug 2026
775 Hard Tracker: Pure 7575 Hard Tracker: Pure 75FreeNoYesJul 2026
8Her 75Her 75Free4.8★ (4.6K)NoYesAug 2026

Top Picks for 75 Hard Tracker Free

75 Days Challenge Tough & Soft#1

75 Days Challenge Tough & Soft by BeHard, Inc.

75 soft medium fitness tracker
Editor's Choice
💪 Health & Fitness
4.8😊(8.4K ratings)
FreeIn-App Purchases
#66in Health & Fitness
75 Days Challenge Tough & Soft screenshot 1
75 Days Challenge Tough & Soft screenshot 2
75 Days Challenge Tough & Soft screenshot 3
75 Days Challenge Tough & Soft screenshot 4
75 Days Challenge Tough & Soft screenshot 5
75 Days Challenge Tough & Soft screenshot 6

This app supports a 75-day self-improvement and fitness challenge. It helps users track their daily tasks, stay motivated, and connect with a community of fellow participants. Unlock advanced features with an optional subscription.

What We Love

  • 🚀 Easy to use
  • 👍 Clean and intuitive design
  • 🤝 Helpful for staying accountable
  • 💪 Effective for tracking progress

Room to Improve

  • 🐛 Sync issues between app and widget
  • ⚠️ Inconsistent day tracking
  • 🔧 Limited customization options
75 Hard#2

75 Hard by 44SEVEN MEDIA, LLC

The Official App of 75Hard
Strong Contender
💪 Health & Fitness
4.5😐(6.4K ratings)
FreeIn-App Purchases
75 Hard screenshot 1
75 Hard screenshot 2
75 Hard screenshot 3
75 Hard screenshot 4
75 Hard screenshot 5

This program helps you build mental toughness and achieve your goals over 75 days. It focuses on developing discipline, grit, and self-belief to overcome challenges and win the war within yourself. Track progress, set reminders, and save notes to support your journey.

What We Love

  • 💪 Life-changing program
  • 📆 Helpful for tracking progress
  • 🔔 Useful reminders
  • 🗓️ Accountability through app

Room to Improve

  • 💰 Expensive for a basic checklist app
  • 🐛 Glitchy and unreliable at times
  • 🔍 Limited functionality beyond a checklist
Habit Tracker#3

Habit Tracker by InnerGrow

Goal Tracker & ADHD Planner
Worth Considering
📊 Productivity
4.8😊(145K ratings)
FreeIn-App Purchases
Habit Tracker screenshot 1
Habit Tracker screenshot 2
Habit Tracker screenshot 3
Habit Tracker screenshot 4
Habit Tracker screenshot 5
Habit Tracker screenshot 6

This app helps you build lasting habits and achieve your goals through simple daily planning and routine tracking. It offers features like syncing with health data, group challenges, and insightful analytics to support your self-care and personal growth journey.

What We Love

  • 👍 Customizable and user-friendly interface
  • 🚀 Efficient and intuitive habit tracking
  • 💡 Comprehensive data visualization and progress tracking
  • 🔒 Secure and reliable app with no ads

Room to Improve

  • 🐛 Occasional bugs and glitches
  • 🔒 Lack of iCloud sync and cross-device support
  • 🔒 Limited free version with restricted features

More 75 Hard Tracker Free apps to explore

4
Grind75
Grind75
Grind75
75 Hard Soft & Custom tracker
Free

This app helps you build discipline and stay consistent with self-improvement challenges like 75 Hard or 75 Soft. It offers flexible tracking for various habits, multiple challenge modes, and progress visualization to support your personal growth journey without rigid rules.

Customizable challenge lengthsMultiple challenge modes (Hard, Medium, Soft, Parent)Habit tracking for fitness, water, reading, diet, and more
💪 Health & Fitness
(22)
free
5
75 Day Challenge: Soft Edition
75 Day Challenge: Soft Edition
75 Day Challenge: Soft Edition
Form Healthy Habits in 75 Days
Free

This app guides users through a 75-day program to build healthy habits and develop resilience. It focuses on consistency and sustainable change for both physical and mental wellness, offering a balanced approach to self-improvement.

Build lasting healthy habitsStay motivated dailyVisualize progress
💪 Health & Fitness
(381)
freemium
6
75 Hard: Challenge Tracker
75 Hard: Challenge Tracker
75 Hard: Challenge Tracker
Daily Habit & Workout Log
Free

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.

Habit tracking for 75 Hard, 75 Soft, and 28-day challengesCustom challenge creationWorkout, hydration, and reading logging
💪 Health & Fitness
(124)
free with in-app purchases
7
75 Hard Tracker: Pure 75
75 Hard Tracker: Pure 75
75 Hard Tracker: Pure 75
Daily Challenge Checklist
Free
💪 Health & Fitness
(0)
8
Her 75
Her 75
Her 75
75 day challenge with friends
Free

Embark on a 75-day personal transformation journey with friends. Track daily tasks, water intake, and progress in real-time. Choose from pre-set challenges or create your own custom goals.

75-day challenge trackingFriend progress visibilityCustomizable to-do lists
💪 Health & Fitness
(4.6K)
subscription
9
Days Since - Simple Tracker
Days Since - Simple Tracker
Days Since - Simple Tracker
Time tracking made simple
Free
📊 Productivity
(0)
10
Hard 75: Challenge Tracker
Hard 75: Challenge Tracker
Hard 75: Challenge Tracker
75 Day Fitness Challenge
Free
💪 Health & Fitness
(0)
11
Reta - Peptide Tracker
Reta - Peptide Tracker
Reta - Peptide Tracker
Track Your Transformation
Free
💪 Health & Fitness
(0)
12
Tracker - CYNOOPS
Tracker - CYNOOPS
Tracker - CYNOOPS
CYNOOPS Tracker
Free
🔧 Utilities
(0)
13
EasyTracking Tracker
EasyTracking Tracker
EasyTracking Tracker
Phone tracking
Free
🔧 Utilities
(0)
14
75 Day Challenge
75 Day Challenge
75 Day Challenge
75 challenge
Free

This app guides users through a 75-day mental toughness challenge. It helps build consistency by tracking daily tasks and offers customization for diet and workout preferences. Users can also document their progress with photo galleries.

75-day mental toughness challengeTrack 6 daily non-negotiable tasksCustomizable diet and workout plans
💪 Health & Fitness
(0)
free with in-app purchases
15
PepCue: Peptide/GLP-1 Tracker
PepCue: Peptide/GLP-1 Tracker
PepCue: Peptide/GLP-1 Tracker
Draw Calculator & Dose Log
Free
💪 Health & Fitness
(0)
16
tracker for fitness
tracker for fitness
tracker for fitness
by Dane Weickert
Free
💪 Health & Fitness
(0)
17
Kids Monitoring Phone Tracker
Kids Monitoring Phone Tracker
Kids Monitoring Phone Tracker
Family Search Location GPS
Free
🗺️ Navigation
(0)
18
Watch Tracker - Lume
Watch Tracker - Lume
Watch Tracker - Lume
Keep track of all your watches
Free

Manage your watch collection with this app. Easily organize all your timepieces, track their usage, and store detailed information. Perfect for enthusiasts looking to catalog their prized possessions.

Organize watch collectionTrack wrist timeAdd watch specifications
🔧 Utilities
(0)
freemium
19
AI Tracker - Track anywhere
AI Tracker - Track anywhere
AI Tracker - Track anywhere
by 文清 毕
Free
🌟 Lifestyle
(0)
20
Dosley: GLP-1 Tracker
Dosley: GLP-1 Tracker
Dosley: GLP-1 Tracker
Shot, Site & Dose Log
Free
💪 Health & Fitness
(0)

FAQ about 75 Hard Tracker Free

What are the best 75 hard tracker free apps for iPhone?
75 Days Challenge Tough & Soft tops our 75 hard tracker free apps ranking as of August 2026, with a 4.8-star average from 8.4K App Store ratings, and it's free to download.
75 Days Challenge Tough & Soft has no ads and offers in-app purchases, according to its App Store listing as of August 2026.
We track 250+ 75 hard tracker free apps on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
This app is designed to help users complete the 75 Days Challenge, a rigorous self-improvement and fitness program. It provides tools to track your daily progress, stay motivated throughout the 75 consecutive days, and connect with others undertaking the same challenge.
The app offers progress tracking for your 75-day challenge, motivational tools to keep you going, and a community feature to connect with other participants. Premium features like reminders, insights, and an AI coach are available with a subscription.