Comparison

75 Days 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 Days Challenge

This app helps you build lasting habits by tracking your progress on custom challenges. Set flexible durations, log daily progress with photos and notes, and monitor weight trends. Stay motivated with home screen widgets to maintain your streaks.

Highlights
  • Custom challenges
  • Flexible durations
  • Home Screen widgets
  • Photo progress & compare
  • Notes on every entry
  • Weight tracking & summaries
Features
Read full description

Your challenge. Your rules. Set a goal, pick the duration, add your tasks — and show up every day. Run a 15-day sprint, a 30-day reset, a 75-day grind, a 90-day marathon — or anything from 1 to 365 days. Better keeps you accountable and makes progress visible. Build your challenge Create any habit challenge with custom tasks. Choose binary tasks (done/not done) or incremental ones (track reps, glasses, pages). Set reminders so nothing slips. See your transformation Snap daily progress photos and compare them side by side. Log weight and body measurements to watch trends over weeks and months. Write journal entries — even add voice notes — to stay mindful. Stay connected to your health Sync with Apple Health to auto-track steps, calories, water, sleep, exercise minutes, and more — 14 health metrics that update your tasks automatically. Get coached by AI Stuck in a rut? Ask your AI coach for advice on habits, motivation, or your weekly progress. It knows your data and gives personalized nudges. Join the community Share updates, follow friends, cheer each other on with likes and comments. Seeing others show up makes you want to show up too. Celebrate every win Unlock achievements across 9 categories, watch your streak grow on the activity heatmap, and share custom progress cards. Lives on your Home Screen Home screen and lock screen widgets let you check off tasks without even opening the app. One tap. Done. Available in 35+ languages. Subscription Better offers a 7-day free trial so you can explore everything the app has to offer. After the trial, payment will be charged to your Apple ID account. The subscription automatically renews unless it is canceled at least 24 hours before the end of the current period. You can manage and cancel your subscription in your Apple ID account settings. Ready to start? Make today Day 1. Terms of Service: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://www.joinbetter.app/privacy-policy Contact us: alexander.feedback@icloud.com

About

75 Days Challenge

Features
Read full description

Transform your habits. Build consistency. Become your best self. Rethrive is your personal companion for completing a 75 day challenge. Whether you're focused on fitness, productivity, mindfulness, or personal growth, Rethrive helps you stay accountable and motivated every day. Key Features: → Personalized Program: Get a customized 75-day challenge tailored to your goals and lifestyle. Focus on what matters most and follow a clear path toward meaningful change. → Clear Daily Tasks: Know exactly what needs to be done each day. Simple, actionable tasks keep you focused and eliminate decision fatigue. → Progress Logging: Track your daily completion, habits, and milestones with ease. Stay consistent by building a visible streak of success. → Progress Insights: Visualize your journey with powerful progress analytics. Understand your patterns, celebrate wins, and identify areas for improvement. → Achievement Badges: Unlock badges and milestones as you progress through the challenge. Stay motivated and celebrate every achievement along the way. → Clean & Minimal Design: A distraction-free experience designed to keep you focused on your goals. Beautiful, intuitive, and easy to use every day. Why Rethrive? Success isn't built in a day, it's built one day at a time. Rethrive helps you create lasting habits, maintain accountability, and stay motivated throughout your 75-day transformation. Start your journey today and discover what you're capable of in just 75 days. Subscription information: The free version of Rethrive includes limited access. A PRO subscription is required to unlock all challenges, complete plan, and full app experience. Subscriptions automatically renew unless canceled at least 24 hours before the end of the current billing period. You can manage or cancel your subscription anytime through your App Store. Privacy Policy: https://sites.google.com/view/rethrive/privacy-policy/ Terms of Use: https://sites.google.com/view/rethrive/terms-conditions/ Support: https://sites.google.com/view/rethrive/support/

Screenshots

75 Days Challenge4 screens
75 Days Challenge4 screens

Verdict

The call

The clearest difference is ads: 75 Days Challenge at none against 75 Days Challenge's shown. 75 Days Challenge also leads on iOS requirement (16.6 vs 18.0). 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 Challenge sells 18 in-app purchases, starting at $1.99 per 7 days and 75 Days Challenge sells 3 in-app purchases, starting at $5.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Scorecard2 real differences · 8 level
75 Days Challenge versus 75 Days Challenge: the parameters behind the verdict, then further details
Parameter75 Days Challenge75 Days Challenge
PriceFreeFree
Rating4.8 (690 ratings) — better—
Positive reviews57.4% of reviews—
Number of ratings690 — better—
Update frequencyEvery 2 weeks—
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhoneiPhone, iPad — better
Requires iOS18.016.6 — better
Further details — not scored
Size91 MB100 MB
Age rating4+4+
DeveloperAlexander ParnevBhargav Godhani

Bugs and requests

75 Days Challenge

Reported bugs

4 issues
  • Settings page freezes app
  • Checklist widget doesn't update automatically
  • App gets stuck on day 6 and won't unlock
  • Camera function is unreliable

Requested features

4 requests
  • Add ability to start over at day 1 instead of resetting whole challenge
  • Integrate with friends/social features
  • Expand tracking capabilities beyond just weight and photos
  • Add more customization options

75 Days Challenge

Not enough reviews yet to summarise bugs or requests.

In-app purchases

18 purchases

75 Days Challenge

Subscriptions12
  • Full Access (Weekly)3 Days trial$1.997 Days
  • Full Access$2.991 Month
  • Full Access (Monthly)$3.991 Month
Show 9 more
  • Pro3 Days trial$5.997 Days
  • Full Access (Weekly)$5.997 Days
  • Full Access$5.991 Month
  • Full Access (Monthly)$9.991 Month
  • Full Access (Annual)7 Days trial$19.991 Year
  • Full Access (Annual)7 Days trial$29.991 Year
  • Full access7 Days trial$39.991 Year
  • Full Access (Annual)7 Days trial$49.991 Year
  • Pro7 Days trial$59.991 Year
One-time6
  • Small Tip$0.99
  • Medium Tip$2.99
  • Lifetime Premium$5.99
Show 3 more
  • Lifetime Pro$9.99
  • Lifetime Premium$19.99
  • Lifetime Pro$59.99
3 purchases

75 Days Challenge

Subscriptions3
  • Rethrive Pro - Weekly$5.997 Days
  • Rethrive Pro - Yearly Gift Plan$9.991 Year
  • Rethrive Pro - Yearly3 Days trial$19.991 Year

Questions

Is 75 Days Challenge free?
75 Days 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 Days Challenge or 75 Days Challenge have ads?
75 Days Challenge shows ads; 75 Days Challenge does not.

Other comparisons