Comparison

75 Days Hard Challenge Tracker vs Grind75

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

Head to head
About

75 Days Hard Challenge Tracker

This app helps users stay consistent and motivated on fitness challenges like 75 Hard or custom journeys. Track daily habits, workouts, diet, water intake, and progress with visual calendars and statistics to build discipline and transform your body and mind.

Highlights
  • Daily habit tracking
  • Workout logging
  • Diet and water intake monitoring
  • Progress photos and calendar
  • Streak and accountability features
  • Shareable progress statistics
Features
Read full description

Take control of your fitness and discipline with IronMind: 75 Days Hard Challenge Tracker. The ultimate tool to stay consistent, motivated, and accountable. Whether you’re doing the 75 Hard Challenge, the 75 Soft version, or your own custom 75 Day journey, this app helps you track every habit, build streaks, and transform your body and mind. Features you’ll love: - Read 10 pages - stay sharp with daily reading. - Indoor & outdoor workouts - log both sessions with ease. - Diet tracking - stick to your plan, no cheat meals allowed. - No alcohol - keep your challenge clean. - 1 gallon of water - stay hydrated and consistent. - Weight tracker - monitor progress from start to finish. - Progress photos - build a visual journey of your transformation. - Streaks & accountability - don’t break the chain! - Progress calendar - see green completed days vs red missed ones. - Stats & history - days completed, days missed, times restarted. - Share your wins - celebrate milestones with friends on social media. Why choose this app? - Easy to use - track everything from the home screen - Stay accountable - daily reminders & streaks keep you consistent - Built for motivation - gamified stats and progress views - Perfect for 75 Hard, 75 Soft, 30 Day Challenges, or any fitness goal Transform your body. Build discipline. Stay consistent. Privacy Policy - https://docs.google.com/document/d/1VKJC-kF80nlyhig6_lhw3rsxbV7PzP_gF6GxaKplf2U/edit?usp=sharing Terms of Service - https://docs.google.com/document/d/1oqAnIN0O359WXW3zTMq_Y1koX4lRwiNtDK-Cw4HXXhE/edit?usp=sharing

About

Grind75

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.

Highlights
  • Customizable challenge lengths
  • Multiple challenge modes (Hard, Medium, Soft, Parent)
  • Habit tracking for fitness, water, reading, diet, and more
  • Progress photo and milestone tracking
  • Flexible system with pause and resume options
  • Health integration for step tracking
  • Shareable transformation cards
Features
Read full description

Grind75 is a flexible habit tracker and challenge tracker designed to help you complete 75 Hard, 75 Soft, or any custom self-improvement challenge. Build discipline, stay consistent, and track your daily habits—without rigid rules or burnout. Whether you're working on fitness, routine building, or personal growth, Grind75 adapts to your lifestyle. Start Any Challenge Choose from 21, 30, 60, 75, or 100-day challenges—or create your own custom challenge tailored to your goals. Build routines that work for you. Multiple Challenge Modes ● Hard Mode – for strict 75 Hard-style discipline ● Medium Mode – balanced and structured ● Soft Mode – sustainable and flexible habits ● Parent Mode – designed for busy parents Parent Mode – Built for Real Life Stay consistent while balancing responsibilities: ● Realistic daily goals ● Grace days ● Audiobook-friendly reading ● Quiet-time tracking Habit Tracker for Daily Consistency Track habits like: ● Workouts & fitness ● Water intake (with reminders) ● Reading (books or audiobooks) ● Diet & nutrition ● Outdoor activity ● Daily steps (Health integration) ● Custom habits Stay accountable, build streaks, and improve every day. Track Progress & Transformation ● Capture progress photos ● Compare before & after results ● Track milestones throughout your challenge ● View past challenges with stats and insights Stay Motivated ● Generate shareable transformation cards ● Completion recognition screen for finished challenges ● Celebrate wins and milestones ● Stay consistent through your journey Flexible & Forgiving System Missed a day? Keep going. ● Restart anytime ● Pause, stop, or resume your challenge ● Focus on progress over perfection Smart Features That Make It Easy ● Browse 21 ready-made tasks across 6 categories ● Add, edit, delete, or reorder tasks ● Swipe to manage your habits ● Automatic step tracking with Health integration ● Set multiple water reminders ● Localized water units (oz / mL) No Subscriptions. No Ads. Grind75 keeps it simple: ● Start free ● Unlock everything with a one-time purchase ● No ads ● No subscriptions ● Just results Why Grind75? ● Perfect for 75 Hard & 75 Soft challenges ● Flexible habit tracking system ● Designed for real-life consistency ● Built for discipline without burnout Your challenge. Your rules. Let’s grind.

Screenshots

75 Days Hard Challenge Tracker4 screens
Grind754 screens

Verdict

The call

The clearest difference is ratings volume: Grind75 at 54 against 75 Days Hard Challenge Tracker's 3. On price, rating, ads and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for 75 Days Hard Challenge Tracker against 5.0 for Grind75. That said, the two scores are not equally well evidenced: Grind75 has 54 ratings behind it against 3, so its average is the more settled of the two.

Scorecard1 real difference · 9 level
75 Days Hard Challenge Tracker versus Grind75: the parameters behind the verdict, then further details
Parameter75 Days Hard Challenge TrackerGrind75
PriceFreeFree
Rating5.0 (3 ratings) — better5.0 (54 ratings)
Positive reviews—100.0% of reviews
Number of ratings354 — better
Update frequency—Monthly
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPadiPhone, iPad
Requires iOS18.018.0
Further details — not scored
Size76 MB21 MB
Age rating4+4+
DeveloperMartin KiperszmidPriya Pappachen Yohannan

Customer experience

75 Days Hard Challenge Tracker

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Grind75

All ratings13 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews9 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

75 Days Hard Challenge Tracker

No in-app purchases

None

Grind75

No in-app purchases

Questions

Is 75 Days Hard Challenge Tracker free?
75 Days Hard Challenge Tracker is free to download, with no in-app purchases.
Is Grind75 free?
Grind75 is free to download, with no in-app purchases.
Which has better reviews, 75 Days Hard Challenge Tracker or Grind75?
75 Days Hard Challenge Tracker is rated higher. 75 Days Hard Challenge Tracker averages 5.0 out of 5 from 3 ratings, while Grind75 averages 5.0 from 54 ratings.
Do 75 Days Hard Challenge Tracker or Grind75 have ads?
Neither 75 Days Hard Challenge Tracker nor Grind75 shows ads.

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