Best 75 Hard Tracker Free Apps

250+ iOS apps curated and reviewed

4.5 avg rating
20 free apps
Updated October 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 (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
175 Days Challenge Tough & Soft75 Days Challenge Tough & SoftFree4.8★ (8.5K)NoYesOct 2026
275 Hard75 HardFree4.5★ (6.4K)NoYesOct 2026
3Habit TrackerHabit TrackerFree4.8★ (148K)NoYesOct 2026
4Her 75Her 75Free4.8★ (4.6K)NoYesOct 2026
575 Hard Tracker: Pure 7575 Hard Tracker: Pure 75Free5.0★ (1)NoYesOct 2026
675 Hard: Challenge Tracker75 Hard: Challenge TrackerFree4.8★ (141)YesYesOct 2026
7Grind75Grind75Free5.0★ (22)NoNoOct 2026
875 Day Challenge: Soft Edition75 Day Challenge: Soft EditionFree4.7★ (405)NoYesOct 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😊(8.5K ratings)
FreeIn-App Purchases
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
  • 🗓️ Convenient daily task tracking

Room to Improve

  • 🐛 Sync issues between app and widget
  • ⚠️ Inconsistent day tracking
  • 🔧 Limited customization options
  • 🙈 Lack of social features to interact with friends
  • 💰 Paid version not worth the cost
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
  • 📸 Photo tracking feature

Room to Improve

  • 💰 Expensive for a basic checklist app
  • 🐛 Glitchy and unreliable at times
  • 🔍 Limited functionality beyond a checklist
  • 🔒 Privacy concerns with photo uploads
  • 🗣️ Condescending tone when missing tasks
Habit Tracker#3

Habit Tracker by InnerGrow

Goal Tracker & ADHD Planner
Worth Considering
📊 Productivity
4.8😊(148K 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
  • 💰 Affordable one-time premium purchase option

Room to Improve

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

More 75 Hard Tracker Free apps to explore

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 October 2026, with a 4.8-star average from 8.5K 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 October 2026.
We track 250+ 75 hard tracker free apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.