Comparison

75 Hard 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 Hard

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.

Highlights
  • Habit tracking for 75 Hard, 75 Soft, and 28-day challenges
  • Custom challenge creation
  • Workout, hydration, and reading logging
  • Progress photo tracking
  • Daily reminders and notifications
  • Simple interface
Features
Read full description

75 Hard is how you take command of your own life. It’s the daily decision to silence excuses, to push when comfort calls, and to prove that your will is stronger than any obstacle.In 75 days you don’t just finish a program - you forge a mindset that refuses to surrender, no matter the battle. Stay on track and crush every milestone with a habit tracker built for big goals. Whether you’re tackling 75 Hard, a 28 day, or 100 day challenge, this app keeps your daily tasks clear and easy to check off. Log workouts, hydration, reading or whatever your challenge requires. Simple to use and powerful for accountability, it turns consistency into momentum so you can see, and feel, your transformation! Flexible Habit Tracking Options ▶ 28 Day Challenge – Build quick, focused habits for a fast start and lasting momentum. ▶ 75 Soft Challenge – Follow a balanced plan with adjustable rules that fit your lifestyle. ▶ 75 Medium Challenge – Take on a moderate program for steady progress and discipline. ▶ 75 Hard Challenge – Track every workout, water goal, meal, and daily progress photo for the ultimate test. Pick one, mix several, or design your own. The built-in habit tracker adapts to any routine and keeps every goal on schedule. Why Choose This App √ Simple interface built around a powerful habit tracker √ Built with viral challenges in mind: 28 day challenge, 75 soft challenge, 75 Hard Challenge √ Create custom challenges you want to keep improving and building a better you! √ Clear visuals and progress photos keep you accountable √ Daily Reminders & Notifications Stay on track effortlessly! Get automatic reminders for workouts, meals, hydration, and progress photos perfect for staying consistent in the 75 hard challenge, the flexible 75 soft challenge, or a quick 28 day challenge. Support: support@kovets.com Privacy Policy: https://kovets.com/75-hard-privacy-policy/ Terms Of Use: https://kovets.com/75-hard-terms-of-use/

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 Hard4 screens
Grind754 screens

Verdict

The call

75 Hard and Grind75 both sit at 4.8 stars, but that hides the real split: 100% of Grind75's written reviews are positive against 63% of 75 Hard's. Grind75 also leads on in-app purchases (none vs 3) and ads (none vs shown). 75 Hard's advantage is update cadence (every 8 days vs monthly) and ratings volume (141 vs 22). On price, rating and device support 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. 75 Hard sells 3 in-app purchases, starting at $4.99 per month. Grind75 asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Grind75 holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: 75 Hard has 141 ratings behind it against 22, so its average is the more settled of the two. Written reviews point the same way: 63% of 75 Hard's written reviews are positive against 100% of Grind75's.

UpkeepUpdate frequency

75 Hard ships an update every 8 days, Grind75 monthly. The most recent releases landed on September 23, 2026 and September 20, 2026 respectively.

Scorecard7 real differences · 3 level
75 Hard versus Grind75: the parameters behind the verdict, then further details
Parameter75 HardGrind75
PriceFreeFree
Rating4.8 (141 ratings)5.0 (22 ratings) — better
Positive reviews62.5% of reviews100.0% of reviews — better
Number of ratings141 — better22
Update frequencyEvery 8 days — betterMonthly
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.0 — better18.0
Further details — not scored
Size127 MB21 MB
Age rating4+4+
DeveloperShay alon VashPriya Pappachen Yohannan

Customer experience

75 Hard

All ratings141 ratings
Positive95.7%
Neutral2.8%
Negative1.4%
Written reviews8 reviews
Positive62.5%
Neutral25.0%
Negative12.5%

Grind75

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

In-app purchases

3 purchases

75 Hard

Subscriptions3
  • Discipline+7 Days trial$4.991 Month
  • 75 Premium Monthly7 Days trial$7.991 Month
  • 75 Premium Annual7 Days trial$69.991 Year
None

Grind75

No in-app purchases

Questions

Is 75 Hard free?
75 Hard is free to download, with in-app purchases available.
Is Grind75 free?
Grind75 is free to download, with no in-app purchases.
Which has better reviews, 75 Hard or Grind75?
Grind75 is rated higher. 75 Hard averages 4.8 out of 5 from 141 ratings, while Grind75 averages 5.0 from 22 ratings.
Do 75 Hard or Grind75 have ads?
75 Hard shows ads; Grind75 does not.
Which is updated more often, 75 Hard or Grind75?
75 Hard ships an update every 8 days, and Grind75 monthly. Most recently, 75 Hard was updated on September 23, 2026 and Grind75 on September 20, 2026.

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