Comparison

75 Day Challenge vs 75 Days Challenge

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

Head to head
About

75 Day Challenge

This app guides users through a 75-day mental toughness challenge. It helps build consistency by tracking daily tasks and offers customization for diet and workout preferences. Users can also document their progress with photo galleries.

Highlights
  • 75-day mental toughness challenge
  • Track 6 daily non-negotiable tasks
  • Customizable diet and workout plans
  • Built-in habit tracking
  • Add custom habits
  • Full 75-day calendar view
  • Progress photo gallery
Features
Read full description

75 is not a fitness program. It's a mental toughness challenge that will change the way you think, act, and operate. For 75 days straight, you complete 6 non-negotiable daily tasks — no modifications, no cheat days, no excuses. Miss one? You start over from day one. Free — Start Your Challenge Build your personal plan around your diet and workout preferences. Track all 6 daily tasks in seconds and stay consistent with built-in habit tracking. Add your own habits on top of the core challenge and make it yours. Pro — See the Full Picture Unlock the full 75-day calendar to see your streak, plan ahead, and never lose sight of where you are in the challenge. Document your physical transformation with the progress photo gallery - capture daily photos and watch yourself change Privacy Policy: https://nadeter.github.io/support/privacy_policy.html Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Complete all 75 days. No compromises.

About

75 Days Challenge

This app guides users through a 75-day fitness and mental resilience challenge. It offers comprehensive workout routines, progress tracking, and features to build discipline and self-confidence. It also includes options for the 75 Soft Challenge and group fitness.

Highlights
  • Comprehensive fitness routines
  • Progress tracking
  • Discipline building
  • Mental resilience development
  • Habit creation
  • 75 Soft Challenge integration
  • Accountability partner
Features
Read full description

Introducing the 75 Days Challenge App – Redefine Your Limits, Elevate Your Fitness! Are you prepared to undertake the ultimate 75-day fitness and mental challenge? The 75 Days Challenge App is here to guide you through an extraordinary journey of strength, discipline, and transformation. Key Features: * Crush Your Limits: The 75 Days Challenge isn't just a fitness endeavor; it's a mindset revolution. This app is your partner in pushing beyond your comfort zone, embracing the "hard," and achieving what you once thought impossible in just 75 days. * Total Fitness Focus: Dive into a world of comprehensive fitness routines that challenge every aspect of your physicality over 75 days. From intense workouts to strategic recovery, the app maps out every step of your 75-day fitness odyssey. * Unyielding Discipline: Forge unbreakable discipline through the daily commitment of the challenge for 75 days. With the app by your side, stay on track with every workout, every ounce of sweat, and every drop of effort. * Challenge Tracker: Seamlessly track your progress over 75 days as you conquer each day of the 75 Days Challenge. Monitor your fitness triumphs and celebrate every hard-earned victory along your 75-day journey. * Mental Resilience: Beyond the physical, this 75-day challenge hones your mental resilience. Leverage the app's guidance to develop mental toughness that will empower you not only in fitness but in every aspect of life. * Daily Reminders: Let the app be your "hard" reminder over the course of 75 days. * Personal Growth: Embrace the challenge's transformative power over the course of 75 days, not just physically but mentally. The app aids you in embracing discomfort, adapting to change, and growing stronger with each passing day of your 75-day challenge. * Track Your Hard: Witness your evolution over the 75 days with a dedicated progress tracker. Witness firsthand how your dedication turns "hard" into your stepping stone to success throughout your 75-day journey. * 75 Soft Challenge: Expand your horizons further with the 75 Soft Challenge, where you'll focus on mindset, grit, and self-development to complement your fitness journey. * Self-Confidence: Build unshakable self-confidence as you conquer each day of the challenge. * Accountability Partner: Use the app as your accountability partner to stay disciplined and challenge your mind. * Create Habits: Develop lasting habits that will transform your health and fitness. * Health Challenge: Join the health challenge and experience group fitness like never before. * Endurance Workout: Enhance your endurance through challenging workouts designed to push your limits. * Arrow Tracker: Monitor your progress with the Arrow Tracker, witnessing your journey from "soft" to resilient. The 75 Days Challenge App isn't just an app; it's your beacon of inspiration, your accountability partner, and your bridge to a new level of fitness and determination over 75 days. Ready to redefine your limits, embrace the "hard," and conquer the challenge across 75 days? LIFETIME SUBSCRIPTION PRICING & TERMS 75 Days Challenge is free to download. Ongoing use requires an active subscription, available on a one-time plan for lifetime usage. You need to pay for the subscription for using this app. All payments made through iTunes are controlled and managed by Apple. Payments will be charged to your iTunes Account at confirmation of purchase. By continuing, you accept our Privacy Policy and Terms of Use. Subscriptions can be managed, and auto-renewal turned off in Account Settings in iTunes after purchase. Once purchased, refunds will not be provided for any unused portion of the term. Read our full Terms of Use & Privacy Policy. Terms of use: https://sites.google.com/view/termsofusegetcomma/home Privacy Policy: https://sites.google.com/view/ppgetcomma/home.

Screenshots

75 Day Challenge4 screens
75 Days Challenge4 screens

Verdict

The call

The clearest difference is iOS requirement: 75 Days Challenge at 12.4 against 75 Day Challenge's 15.1. On price, review sentiment, update cadence and ads 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 Day Challenge sells 7 in-app purchases, starting at $1.99 per 7 days and 75 Days Challenge sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

75 Day Challenge ships an update every 6 weeks, 75 Days Challenge every 3 weeks. The most recent releases landed on October 1, 2026 and October 24, 2026 respectively.

Scorecard1 real difference · 9 level
75 Day Challenge versus 75 Days Challenge: the parameters behind the verdict, then further details
Parameter75 Day Challenge75 Days Challenge
PriceFreeFree
Rating—4.4 (46 ratings) — better
Positive reviews9.1% of reviews12.5% of reviews — better
Number of ratings—46 — better
Update frequencyEvery 6 weeksEvery 3 weeks — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.112.4 — better
Further details — not scored
Size38 MB16 MB
Age rating4+4+
DeveloperNadezhda TereshkovaMuhammed Asaad Nadeem

Customer experience

75 Day Challenge

Written reviews22 reviews
Positive9.1%
Neutral13.6%
Negative77.3%

75 Days Challenge

All ratings46 ratings
Positive84.8%
Neutral0.0%
Negative15.2%
Written reviews8 reviews
Positive12.5%
Neutral0.0%
Negative87.5%

In-app purchases

7 purchases

75 Day Challenge

Subscriptions6
  • 75 Day Challenge Premium2 variants$1.997 Days
  • 75 Day Challenge Premium$4.991 Month
  • 75 Day Challenge3 Days trial$4.991 Month
Show 3 more
  • 75 Day Challenge Premium2 variants$9.991 Year
  • 75 Day Challenge Premium$19.993 Months
  • 75 Day Challenge Premium3 Days trial$29.991 Year
One-time1
  • 75 Day Challenge Premium$9.99
1 purchases

75 Days Challenge

One-time1
  • 75 Day Challenge$4.99

Questions

Is 75 Day Challenge free?
75 Day Challenge is free to download, with in-app purchases available.
Is 75 Days Challenge free?
75 Days Challenge is free to download, with in-app purchases available.
Do 75 Day Challenge or 75 Days Challenge have ads?
Neither 75 Day Challenge nor 75 Days Challenge shows ads.
Which is updated more often, 75 Day Challenge or 75 Days Challenge?
75 Day Challenge ships an update every 6 weeks, and 75 Days Challenge every 3 weeks. Most recently, 75 Day Challenge was updated on October 1, 2026 and 75 Days Challenge on October 24, 2026.

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