Comparison

75 Day Challenge vs Good Dopamine | Screen Time

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 helps you build healthier habits over 75 days with a flexible approach to fitness and well-being. It tracks daily progress on workouts, diet, water intake, and reading, offering a kinder alternative to stricter challenges.

Highlights
  • Daily task tracking
  • Progress calendar view
  • Customizable reminders
  • Offline functionality
  • Privacy-focused data storage
  • Gentle habit building
Read full description

Be healthier, stronger and happier in 75 days using 75 Day Challenge: Soft Tracker app. Soft75 is the friendly, flexible alternative to the 75 hard challenge. Preserving the proven 75 day challenge framework but reshaping it into a kinder, more realistic routine that helps habits stick without burnout. Track your daily progress through four simple but powerful tasks: • Complete a 45-minute workout – ignites fat‑burn, builds strength, boosts mood • Eat a balanced diet, prioritizing whole foods – stabilizes energy, supports healthy weight • Drink at least 3 liters of water – improves focus, digestion, and skin clarity • Read 10 pages of any non-fiction book – expands knowledge, sharpens mindset Features: • Simple daily task tracking with visual feedback • Beautiful progress calendar view to visualize your 75 day journey • Encouraging toast notifications to celebrate your wins • Helpful reminders to keep you on track • Clean, intuitive interface for easy habit tracking Whether you're easing into fitness, aiming to improve your health, looking for a gentler spin on the 75 hard trend, or just need a clear 75 day challenge to spark consistency, the 75 Day Challenge: Soft Tracker is your perfect companion. WORKS ANYWHERE, ANYTIME Unlike other habit tracker apps that require constant internet connectivity, Soft75 works completely offline. Perfect for travel, remote areas, or simply saving your data. Your entire program is stored locally on your device for seamless access whenever you need it. Privacy First: • 100% offline - all data stays on your device • No account needed • No cloud sync • Your data is yours only. Start your journey to better habits today! SUBSCRIPTION INFORMATION Full access to all features is only available in the paid subscription plan (Weekly/Monthly/Yearly) When you purchase a subscription, please be aware of the following: - Payment will be charged to Apple Account at confirmation of purchase - Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period - Account will be charged for renewal within 24-hours prior to the end of the current period, and identify the cost of the renewal - Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's App Store Account Settings after purchase Terms of service: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy policy: https://doc-hosting.flycricket.io/75-soft-challenge-habit-list-privacy-policy/cf7b91a3-ae50-440b-b758-92aa84086def/privacy

About

Good Dopamine | Screen Time

This app helps you break free from addictive digital habits and retrain your brain's reward system. It offers tools to block distracting apps and encourages engaging in restorative activities, all backed by neuroscience.

Highlights
  • Dopamine Baseline Score tracking
  • Smart app and website blocking
  • 33 built-in restorative activities
  • Daily check-ins and weekly insights
  • Science-backed educational content
  • Integration with Apple Screen Time
Features
Read full description

Good Dopamine helps you break the cycle of cheap dopamine and rebuild your brain's natural reward system. Endless scrolling, binge-watching, and other fast-reward habits erode your dopamine baseline over time. You need more stimulation to feel the same, and feel worse without it. Good Dopamine gives you the tools to reverse that pattern — backed by neuroscience, not willpower. Good Dopamine is a subscription app. A Good Dopamine Pro membership is required to unlock and use the features below. HOW IT WORKS Your Dopamine Baseline Score (0-100) is a single number that tracks your recovery. It updates weekly, moving gradually to mirror your brain's real neuroadaptation rate. Log your daily activities, complete weekly reflections, and watch your score climb as you replace cheap dopamine with earned dopamine. BLOCK APPS THE SMART WAY Integrates with Apple Screen Time to block the apps and websites you choose. When you reach for a blocked app, Good Dopamine shows you a restorative activity instead — turning a moment of craving into a moment of recovery. 33 BUILT-IN ACTIVITIES ACROSS 6 CATEGORIES - Movement: 7-minute workouts, push-ups, squats, dancing - Learn: reading, courses, practicing instruments - Create: journaling, haiku writing, drawing - Connect: call a friend, FaceTime, send a "thinking of you" note - Mindfulness: breathing exercises, meditation, cold showers - Nature: walks, bird watching, sky gazing Each activity is designed to produce earned dopamine — the kind that strengthens your baseline instead of eroding it. DAILY CHECK-INS & WEEKLY INSIGHTS A quick end-of-day check-in (15-30 seconds) logs what you did — both cheap and restorative. No judgment, just reflection. Weekly reflections generate a personalized insight about your progress, like "Your enjoyment of simple things improved this week." SCIENCE-BACKED EDUCATION In-depth articles explaining the neuroscience behind dopamine regulation: opponent-process theory, tolerance, allostasis, variable rewards, and why recovery feels slow (but is working). YOUR BRAIN ISN'T BROKEN You're not weak or lazy. Your brain is responding normally to an environment designed to hijack your reward system. Good Dopamine helps you take it back. GOOD DOPAMINE PRO Full access to Good Dopamine requires a Good Dopamine Pro auto-renewable subscription: - Good Dopamine Monthly — $8.99 USD per month - Good Dopamine Yearly — $53.99 USD per year Prices are in U.S. dollars; prices in other regions may vary. Payment is charged to your Apple Account at confirmation of purchase. Your subscription automatically renews unless it is cancelled at least 24 hours before the end of the current period. Your account is charged for renewal within 24 hours prior to the end of the current period. You can manage or cancel your subscription in your Apple Account settings after purchase. Privacy Policy: https://www.good-dopamine.app/ios-app-privacy-policy Terms of Use (EULA): https://www.good-dopamine.app/eula

Screenshots

75 Day Challenge4 screens
Good Dopamine | Screen Time4 screens

Verdict

The call

The clearest difference is monetization model: 75 Day Challenge at freemium against Good Dopamine | Screen Time's subscription. 75 Day Challenge also leads on ratings volume (57 vs 3) and iOS requirement (15.1 vs 18.0). Good Dopamine | Screen Time's advantage is rating (5.0 vs 4.8). On price, update cadence, 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. 75 Day Challenge sells 10 in-app purchases, starting at $1.99 per 7 days and Good Dopamine | Screen Time sells 2 in-app purchases, starting at $8.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Good Dopamine | Screen Time holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: 75 Day Challenge has 57 ratings behind it against 3, so its average is the more settled of the two.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 4 days. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.

Scorecard4 real differences · 6 level
75 Day Challenge versus Good Dopamine | Screen Time: the parameters behind the verdict, then further details
Parameter75 Day ChallengeGood Dopamine | Screen Time
PriceFreeFree
Rating4.8 (57 ratings)5.0 (3 ratings) — better
Positive reviews0.0% of reviews—
Number of ratings57 — better3
Update frequencyEvery 4 daysEvery 4 days
AdsNoNo
In-app purchasesYesYes
MonetizationFreemium — betterSubscription
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.1 — better18.0
Further details — not scored
Size32 MB16 MB
Age rating4+4+
DeveloperJohn Kevin BascoKrishna Ramachandran

Customer experience

75 Day Challenge

All ratings52 ratings
Positive96.2%
Neutral0.0%
Negative3.8%
Written reviews2 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

Good Dopamine | Screen Time

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

10 purchases

75 Day Challenge

Subscriptions9
  • Weekly$1.997 Days
  • Weekly with trial3 Days trial$1.997 Days
  • Monthly$2.991 Month
Show 6 more
  • Weekly Pro with trial3 Days trial$4.997 Days
  • Weekly Pro$4.997 Days
  • Monthly Pro$5.991 Month
  • Weekly Plus$9.997 Days
  • Yearly$14.991 Year
  • Yearly Pro$24.991 Year
One-time1
  • Lifetime$29.99
2 purchases

Good Dopamine | Screen Time

Subscriptions2
  • Good Dopamine Monthly$8.991 Month
  • Good Dopamine Yearly$53.991 Year

Questions

Is 75 Day Challenge free?
75 Day Challenge is free to download, with in-app purchases available.
Is Good Dopamine | Screen Time free?
Good Dopamine | Screen Time is free to download, with in-app purchases available.
Which has better reviews, 75 Day Challenge or Good Dopamine | Screen Time?
Good Dopamine | Screen Time is rated higher. 75 Day Challenge averages 4.8 out of 5 from 57 ratings, while Good Dopamine | Screen Time averages 5.0 from 3 ratings.
Do 75 Day Challenge or Good Dopamine | Screen Time have ads?
Neither 75 Day Challenge nor Good Dopamine | Screen Time shows ads.
Which is updated more often, 75 Day Challenge or Good Dopamine | Screen Time?
75 Day Challenge ships an update every 4 days, and Good Dopamine | Screen Time every 4 days. Most recently, 75 Day Challenge was updated on November 5, 2026 and Good Dopamine | Screen Time on October 31, 2026.

Other comparisons