Best 75 Challenge Free Apps

249+ iOS apps curated and reviewed

4.6 avg rating
19 free apps
Updated October 2026

With an average user rating of 4.6★, the 75 challenge free category is one of the App Store's strongest. Browse all 249+ apps we track, sorted so the most loved ones surface first.

Compare top 75 Challenge Free Apps (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
175 Days Challenge Tough & Soft75 Days Challenge Tough & SoftFree4.8★ (8.5K)NoYesOct 2026
275 Day Challenge: Soft Edition75 Day Challenge: Soft EditionFree4.7★ (405)NoYesOct 2026
375 Days Challenge: Better75 Days Challenge: BetterFree4.8★ (682)YesYesOct 2026
4Her 75Her 75Free4.8★ (4.6K)NoYesOct 2026
575 Days Challenge - Reset7575 Days Challenge - Reset75Free4.9★ (89)YesYesOct 2026
675 Challenge - Life Reset75 Challenge - Life ResetFree5.0★ (11)NoYesOct 2026
775 Day Challenge - Hard & Soft75 Day Challenge - Hard & SoftFree4.7★ (542)NoYesOct 2026
875 Hard75 HardFree4.5★ (6.4K)NoYesOct 2026

Top Picks for 75 Challenge 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 Day Challenge: Soft Edition#2

75 Day Challenge: Soft Edition by Inkolab

Form Healthy Habits in 75 Days
Strong Contender
💪 Health & Fitness
4.7😊(405 ratings)
FreeIn-App Purchases
75 Day Challenge: Soft Edition screenshot 1
75 Day Challenge: Soft Edition screenshot 2
75 Day Challenge: Soft Edition screenshot 3
75 Day Challenge: Soft Edition screenshot 4
75 Day Challenge: Soft Edition screenshot 5
75 Day Challenge: Soft Edition screenshot 6

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.

What We Love

  • 👍 Easy to use
  • 🚀 Simple and straightforward
  • 💡 Helpful for 75 Soft challenge
  • 🤩 Motivating and keeps you on track
  • 🌟 Cute and aesthetically pleasing design

Room to Improve

  • 🔍 Limited customization options
  • 🚫 Premium version doesn't offer much value
  • 🐛 Occasional app crashes
75 Days Challenge: Better#3

75 Days Challenge: Better by Alexander Parnev

Soft Habit Streak Tracker
Worth Considering
💪 Health & Fitness
4.8😞(682 ratings)
FreeAdsIn-App Purchases
75 Days Challenge: Better screenshot 1
75 Days Challenge: Better screenshot 2
75 Days Challenge: Better screenshot 3
75 Days Challenge: Better screenshot 4
75 Days Challenge: Better screenshot 5
75 Days Challenge: Better screenshot 6

This app helps you build lasting habits by tracking your progress on custom challenges. Set flexible durations, log daily progress with photos and notes, and monitor weight trends. Stay motivated with home screen widgets to maintain your streaks.

What We Love

  • 👍 Easy to use
  • 💡 Customizable challenges
  • 🚀 Straightforward layout
  • 🔒 Lifetime premium access

Room to Improve

  • 🐛 Glitchy and buggy
  • 🚫 Limited features for paid version
  • 💰 Not truly free, requires payment
  • 🤔 Lack of advanced tracking features

More 75 Challenge Free apps to explore

FAQ about 75 Challenge Free

What are the best 75 challenge free apps for iPhone?
75 Days Challenge Tough & Soft tops our 75 challenge 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 249+ 75 challenge free apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.