Marcus AI: Habit Tracker

Marcus AI is a Stoic habit tracker where history's greatest philosophers, Marcus Aurelius, Socrates, Seneca and more, help you build habits that actually stick.

This is not another habit tracker that only counts streaks. Marcus AI pairs simple, reliable habit tracking with AI philosophers who do more than talk: with your confirmation, they propose new habits, refine the ones you have, and log your check-ins right from the conversation.

Check in each day, keep your streaks alive, and let reminders carry you through your routine. And when a habit needs more than a checkbox, motivation, a plan, or an honest look at why it keeps slipping, open a chat and reason it out with a philosopher, by typing or speaking.

EIGHT PHILOSOPHERS, ONE GOAL
Marcus Aurelius, Socrates, Aristotle, Epictetus, Seneca, Confucius, Siddhartha Gautama, and Rene Descartes, each with their own voice and method. Stoic discipline, Socratic questioning, Aristotelian balance, Buddhist calm: pick the mind that fits the habit you are building. Three of your guides (Marcus Aurelius, Epictetus, and Seneca) are founding voices of Stoicism, so if you came for Stoic philosophy and a daily Stoic routine, you are home.

A HABIT TRACKER THAT TALKS BACK
Most habit trackers nag. The philosophers persuade. Instead of guilt and broken streaks, you get reflection, perspective, and a steady pull toward discipline drawn from real philosophy. It is the closest thing to journaling with Marcus Aurelius, except the page answers back, asks the next question, and helps you act on it.

FREE
- Track up to 100 habits with streaks, daily check-ins, and reminder notifications
- Single or multi check-in habits, with smart reminders that stop nudging once you are done
- Home screen widgets: today's habits, a streak hero, a daily Stoic quote, and a consistency heatmap
- Meet all 8 philosopher guides
- Preview AI chat free: 15 messages with Marcus Aurelius (up to 5 a day), by text or voice

MARCUS AI PRO
- Unlimited AI chat with all 8 philosophers
- Philosophers who act: propose new habits, edit existing ones, and log check-ins from the conversation, and you confirm every change
- A full analytics dashboard for your habits and consistency
- Saved conversation threads and history, so every reflection is there when you return

PRIVATE BY DESIGN
- Your chat content is encrypted on your device (AES-256-GCM)
- Delete your account and all your data in-app, anytime, with no email required
- No ads, ever

Habit tracking is free, forever. Pro adds the philosophers' full attention, and a deeper daily practice of reflection and discipline, whenever you want it.

WHO IT IS FOR
If you love Stoicism, journaling, mindfulness, or simply building discipline one day at a time, Marcus AI turns timeless philosophy into a habit you can keep. Whether you want a Stoic morning routine, a gentler way to track habits, or a thoughtful chat with Marcus Aurelius about the goal you keep putting off, it meets you where you are.

SUBSCRIPTION PRICING (auto-renewing; prices in USD, may vary by region)
- Monthly: $6.99/month
- 6-Month: $34.99 every 6 months ($5.83/month)
- Annual: $49.99/year ($4.17/month)

Payment is charged to your Google Play account at confirmation of purchase. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period. Manage or cancel anytime in Google Play, under Subscriptions.

AI characters are fictional personas; not real people, licensed professionals, or medical, legal, or mental-health advisors.

"No longer talk at all about the kind of man that a good man ought to be, but be such." (Marcus Aurelius, Meditations)

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