Comparison

Mirello vs 75 Days Challenge

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

Head to head
About

Mirello

Features
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THINK MORE CLEARLY WITH MIRELLO Mirello is a structured reflection journal designed to help you untangle your thoughts and gain clarity about your life. When something is bothering you, a difficult decision needs to be made, or your thoughts feel scattered, writing things down can help you understand what’s really going on. Mirello makes that process easier by combining journaling with purpose-built reflection questionnaires. No hype. No gimmicks. Just time-proven tools designed to help you think clearly. Unlike many journaling apps, Mirello doesn’t try to force you into a daily habit. Use it whenever you need clarity, whether you’re processing a challenge, thinking through an important decision, or simply trying to understand yourself better. WRITE THINGS DOWN Capture your thoughts in a dedicated reflection journal whenever something is on your mind. Writing externalises your thinking. Instead of ideas spinning endlessly in your head, they take shape on the page, making them easier to analyse, understand, and act upon. Your journal becomes a personal space where insights accumulate over time. REFLECT WITH GUIDED QUESTIONNAIRES Sometimes it’s hard to know where to start when reflecting on a problem. Mirello provides purpose-built questionnaires designed to guide your thinking through meaningful questions. These structured reflections help you explore challenges, evaluate situations, and uncover insights you might otherwise overlook. Each question includes descriptions and examples that help you connect with the prompt and dive deeper into your thinking. WHY WRITING HELPS When thoughts stay in your head, they tend to circle and regress. You revisit the same ideas repeatedly without making progress. Writing breaks that cycle. By externalising your thoughts in a journal, you create a clear record of your thinking. This helps you: β€’ Reduce mental clutter β€’ Understand your emotions and motivations β€’ Process complex situations β€’ Discover insights about yourself β€’ Make clearer decisions Clarity leads to action, and action leads to meaningful change. WHO MIRELLO IS FOR Mirello is designed for people who want a clearer understanding of themselves and their lives. It’s especially helpful for: >>> Overthinkers If your mind is constantly analysing everything, Mirello helps organise those thoughts and turn mental noise into structured reflection. >>> Overachievers If you’re ambitious but often feel overwhelmed or stuck, Mirello provides a way to step back, evaluate your situation, and regain perspective. >>> Structure Seekers If you prefer organised systems rather than blank pages, Mirello offers guided reflection that removes the guesswork from journaling. REFLECTION THAT FITS YOUR LIFE You don’t need to journal every day to benefit from reflection. Use Mirello whenever something feels unclear, when a decision needs to be made, or when you simply want to understand yourself better. Over time, your journal becomes a collection of insights that help you navigate life with greater clarity. START THINKING MORE CLEARLY Download Mirello and begin turning scattered thoughts into meaningful insights. SAY HELLO We’d love to hear your feedback or answer any questions. β€’ Facebook – https://www.facebook.com/mirelloapp/ β€’ X – https://x.com/MirelloApp Learn more about our policies: β€’ https://www.mirello.app/terms-of-service β€’ https://www.mirello.app/privacy-policy

About

75 Days Challenge

Features
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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: β†’ 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. β†’ Clear Daily Tasks: Know exactly what needs to be done each day. Simple, actionable tasks keep you focused and eliminate decision fatigue. β†’ Progress Logging: Track your daily completion, habits, and milestones with ease. Stay consistent by building a visible streak of success. β†’ Progress Insights: Visualize your journey with powerful progress analytics. Understand your patterns, celebrate wins, and identify areas for improvement. β†’ Achievement Badges: Unlock badges and milestones as you progress through the challenge. Stay motivated and celebrate every achievement along the way. β†’ 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

Mirello4 screens
75 Days Challenge4 screens

Verdict

The call

The clearest difference is in-app purchases: Mirello at none against 75 Days Challenge's 3. On price, ads, device support and iOS requirement there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. 75 Days Challenge sells 3 in-app purchases, starting at $5.99 per 7 days. Mirello asks for nothing beyond the download.

Scorecard1 real difference Β· 5 level
Mirello versus 75 Days Challenge: the parameters behind the verdict, then further details
ParameterMirello75 Days Challenge
PriceFreeFree
Update frequencyMonthlyβ€”
AdsNoNo
In-app purchasesNo β€” betterYes
DevicesiPhone, iPad, iPod β€” betteriPhone, iPad
Requires iOS15.1 β€” better16.6
Further details β€” not scored
Size62 MB100 MB
Age rating4+4+
DeveloperGedas BarodicaBhargav Godhani

In-app purchases

None

Mirello

No in-app purchases

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 Mirello free?
Mirello is free to download, with no in-app purchases.
Is 75 Days Challenge free?
75 Days Challenge is free to download, with in-app purchases available.
Do Mirello or 75 Days Challenge have ads?
Neither Mirello nor 75 Days Challenge shows ads.

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