Comparison

75 Days vs ScaleFlow

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

Head to head
About

75 Days

Embark on a 75-day journey to build mental toughness, discipline, and achieve personal growth. This app guides you through daily exercise, diet planning, hydration, reading, and progress tracking to transform your life.

Highlights
  • 75-day transformative journey
  • Daily exercise (two 45-min sessions, one outdoors)
  • Customizable diet plan (no alcohol/cheat meals)
  • Daily water intake tracking (1 gallon)
  • Daily reading habit (10 pages non-fiction)
  • Daily progress photos
  • Daily progress tracking
Features
Read full description

Welcome to 75 Days - Transform Challenge, the ultimate self-improvement app designed to guide you through a transformative 75-day journey. This program is meticulously crafted to help you build mental toughness, enhance discipline, and achieve lasting personal growth. Through a structured regimen, you will push your limits and unlock your full potential. Are you ready to take on the challenge and transform your life? 75 Days of Life-Changing Commitment The 75 Days - Transform Challenge is not just another fitness app. It's a rigorous mental and physical challenge that will test your limits and redefine your boundaries. Over the next 75 days, you will embark on a journey that demands unwavering commitment and resilience. This streak is designed to cultivate mental toughness and instill discipline in every aspect of your life. Exercise Twice a Day Physical fitness is a cornerstone of the 75 Days - Transform Challenge. You will be required to engage in two 45-minute exercise sessions daily, with one of them being outdoors. This routine not only promotes physical health but also encourages you to connect with nature and break free from the monotony of indoor workouts. Whether it's a brisk walk in the park, a jog around the neighborhood, or an outdoor yoga session, the fresh air and natural surroundings will invigorate your mind and body. Make and Follow a Diet Plan Nutrition plays a crucial role in your transformation journey. The app allows you the flexibility to create and follow your own diet plan, tailored to your unique needs and goals. However, there are two non-negotiable rules: no alcohol and no cheat meals. This disciplined approach to eating will help you develop healthier habits, shed unwanted pounds, and fuel your body with the nutrients it needs to perform at its best. Stay Hydrated with Daily Water Intake Hydration is key to maintaining optimal health and performance. As part of the 75 Days - Transform Challenge, you will be required to drink a gallon of water every day. Staying hydrated supports digestion, enhances cognitive function, and improves your overall well-being. The app will help you track your daily water intake, ensuring you meet this essential requirement. Develop a Reading Habit Personal growth is not limited to physical fitness. The 75 Days - Transform Challenge encourages you to develop a habit of reading by requiring you to read 10 pages of a non-fiction book every day. This practice will expand your knowledge, stimulate your mind, and inspire you to think differently. Take a Daily Picture of Yourself Tracking your progress visually is a powerful motivator. The app prompts you to take a daily picture of yourself, allowing you to see the physical changes over the 75 days. These photos will serve as a visual diary of your journey, capturing the results of your hard work and dedication. They will remind you of how far you've come and motivate you to keep pushing forward. Track Your Daily Progress Consistency is key to success in the 75 Days - Transform Challenge. The app provides a comprehensive progress tracking system, allowing you to monitor your adherence to the program's requirements. From workouts and diet adherence to water intake and reading, you can log your daily activities and see your progress at a glance. This feature keeps you accountable and ensures you stay on track throughout the 75 days. Benefits of the Program 1. Experience improved mental toughness 2. Better physical health 3. Increased discipline 4. Enhanced focus 75 Days - Transform Challenge is more than just an app; it's a comprehensive guide to personal transformation. Are you ready to take the first step towards a stronger, more disciplined you? Download the app today and start your journey to becoming the best version of yourself. The challenge awaits!

About

ScaleFlow

Features
Read full description

ScaleFlow — Weight & BMI Assistant Track your weight in seconds. Understand it instantly. Stay motivated every day. Most weight apps overwhelm you with questions, plans, and complexity. ScaleFlow is different — it's the fastest, most beautiful way to log your weight, see real progress, and actually stick with it. WHY SCALEFLOW • Log a weigh-in in under 10 seconds — one-handed, no friction • Clean, native iOS design — no clutter, no ads, no noise • Works fully offline — your data stays on your device • Available in English, Russian, Spanish, and Chinese CORE FEATURES • Smart weight tracking with kg or lb • Beautiful trend charts (week, month, 3 months, year) • BMI calculator with healthy-range guidance • Goal setting — lose, gain, or maintain • Personalized progress predictions up to 8 weeks ahead • Smart insights that explain your trends in plain language • Full history with easy edit and delete • Daily reminder notifications you control • Weekly recap delivered every Sunday • Haptic feedback on every action GAMIFY YOUR JOURNEY • Build daily streaks and unlock 11 milestone tiers • Earn XP and level up as you log consistently • Collect achievement badges across multiple tiers • Weekly quests keep you engaged • Combo multipliers reward consistency • Monthly Wrapped — your stats, beautifully shareable • Share your progress — generate and share milestone cards and monthly recaps PRO FEATURES • Apple Health two-way sync • Body measurements: waist, hips, chest, arms, thighs • Progress photos with side-by-side comparisons • Advanced insights and full trend analysis • Activity heatmap of your logging history • Unlimited history beyond the free trial • iCloud backup and restore • Export your data anytime PRIVACY FIRST Your data is yours. Everything is stored locally on your device. No accounts required. No tracking. No selling your data. Ever. Terms of Use: https://scale-wise-journey.lovable.app/terms

Screenshots

75 Days4 screens
ScaleFlow4 screens

Verdict

The call

The clearest difference is ads: ScaleFlow at none against 75 Days's shown. ScaleFlow also leads on update cadence (every 3 days vs fortnightly) and iOS requirement (15.0 vs 17.0). On price, in-app purchases 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 Days sells 1 one-off in-app purchase and ScaleFlow sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

75 Days ships an update fortnightly, ScaleFlow every 3 days. The most recent releases landed on September 27, 2026 and September 24, 2026 respectively.

Scorecard3 real differences · 7 level
75 Days versus ScaleFlow: the parameters behind the verdict, then further details
Parameter75 DaysScaleFlow
PriceFreeFree
Rating4.5 (16 ratings) — better—
Positive reviews0.0% of reviews—
Number of ratings16 — better—
Update frequencyFortnightlyEvery 3 days — better
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS17.015.0 — better
Further details — not scored
Size35 MB15 MB
Age rating12+4+
DeveloperAli MuradTornike Svanidze

In-app purchases

1 purchases

75 Days

One-time1
  • Remove Ads$5.99
1 purchases

ScaleFlow

One-time1
  • ScaleFlow Pro$4.99

Questions

Is 75 Days free?
75 Days is free to download, with in-app purchases available.
Is ScaleFlow free?
ScaleFlow is free to download, with in-app purchases available.
Do 75 Days or ScaleFlow have ads?
75 Days shows ads; ScaleFlow does not.
Which is updated more often, 75 Days or ScaleFlow?
75 Days ships an update fortnightly, and ScaleFlow every 3 days. Most recently, 75 Days was updated on September 27, 2026 and ScaleFlow on September 24, 2026.

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