Best 75 Hard Free Apps

250+ iOS apps curated and reviewed

4.7 avg rating
20 free apps
Updated October 2026

With an average user rating of 4.7β˜…, the 75 hard free category is one of the App Store's strongest. Browse all 250+ apps we track, sorted so the most loved ones surface first.

Compare top 75 Hard Free Apps (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
175 Days Challenge: Better75 Days Challenge: BetterFree4.8β˜… (692)YesYesOct 2026
275 Hard for Her75 Hard for HerFreeβ€”NoNoOct 2026
3Grind75Grind75Free5.0β˜… (54)NoNoOct 2026
475 Days Challenge Tough & Soft75 Days Challenge Tough & SoftFree4.8β˜… (8.9K)NoYesNov 2026
575 Hard75 HardFree4.5β˜… (6.4K)NoYesNov 2026
6Habit TrackerHabit TrackerFree4.8β˜… (148K)NoYesNov 2026
775 Hard Challenge Day Tracker75 Hard Challenge Day TrackerFree3.0β˜… (1)NoYesOct 2026
8STILL 75 Soft & Hard ChallengeSTILL 75 Soft & Hard ChallengeFreeβ€”NoYesOct 2026

Top Picks for 75 Hard Free

75 Days Challenge: Better#1

75 Days Challenge: Better by Alexander Parnev

Soft Habit Streak Tracker
4.8😞(692 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

  • πŸ‘ Easy to use
  • πŸ’‘ Customizable challenges
  • πŸš€ Straightforward layout
  • πŸ”’ Lifetime premium access

Room to Improve

  • πŸ› Glitchy and buggy
  • 🚫 Limited features for paid version
  • πŸ’° Not truly free, requires payment
  • πŸ€” Lack of advanced tracking features
Grind75#3

Grind75 by Priya Pappachen Yohannan

75 Hard Soft & Custom tracker
Worth Considering
πŸ’ͺ Health & Fitness
5.0(54 ratings)
Free
Grind75 screenshot 1
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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.

More 75 Hard Free apps to explore

FAQ about 75 Hard Free

What are the best 75 hard free apps for iPhone?
75 Days Challenge: Better tops our 75 hard free apps ranking as of October 2026, with a 4.8-star average from 692 App Store ratings, and it's free to download.
75 Days Challenge: Better shows ads and offers in-app purchases, according to its App Store listing as of October 2026.
We track 250+ 75 hard free apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.