Marcus: Stoic Practice Journal

Most self-improvement apps make you feel good about yourself. Marcus asks whether you are. That's the difference.

Marcus is a daily Stoic practice app built on the same system Marcus Aurelius used to govern the Roman Empire, and that Epictetus used to find freedom as a slave. Not a habit tracker. Not a meditation timer. A structured daily practice rooted in two thousand years of the most tested philosophy for living well.

THE PRACTICE HAS FOUR PARTS.

Morning journal. Five Stoic prompts including premeditatio malorum, the ancient negative visualization technique that modern psychology echoes as a way to reduce anxiety and sharpen decision-making. Begin each day with intention instead of noise.

Daily reading. A passage each morning from Marcus Aurelius, Epictetus, or Seneca, chosen against what you have said you are working on, with a practical reflection. It never gives you the same passage twice. Every quote is checked against its source: we audited our own library and removed fifty-five that were not what they claimed to be.

Evening journal. The nightly self-examination Seneca practiced: examine where you acted with virtue, confess where you fell short, release what you're carrying before sleep. The gap between who you are and who you admire only closes when you look at it honestly.

Emotion logger. Between stimulus and response, there is a space. This is that space. Log what moved you, identify the cognitive distortion, read the Stoic reframe. The same discipline the Stoics practiced, two thousand years before cognitive behavioral therapy gave it a name.

THE STOIC COMPASS.

At the center of the practice is your compass, in four parts. Why you practice. What pattern in yourself you will overcome. Who you are becoming. And your roles: the relational positions you actually occupy, parent, partner, colleague, citizen, and what each one asks of you. The Stoics called these your kathekonta. Marcus Aurelius reminded himself of his every morning.

Your compass is what the daily reading is matched against, so the practice gets more specific to you the longer you keep it.

BUILT DIFFERENTLY.

Marcus doesn't punish you for missing a day. Your longest streak remains. Your total days practiced remain. The current streak resets, and then you begin again. That's the Stoic response to failure. Not shame. Not starting over on Monday. The return.

No account required. Your journal, reflections, and logs never leave your device. The only thing collected is anonymous, aggregate usage to improve the app, never tied to you.

WEEKLY REVIEW.

Once a week, examine the whole. In the ledger you name the Virtue you most embodied and the one you fell short on. Week after week, the record accumulates into an honest picture of who you're becoming, not who you imagine yourself to be.

THE FOUR VIRTUES.

Wisdom, Courage, Temperance, Justice. The frame the whole practice hangs on. Not goals. Not habits. Ways of being you either embody in a given moment, or you don't.

MEMENTO MORI.

"You could leave life right now. Let that determine what you do." — Marcus Aurelius, Meditations


Marcus Premium is an auto-renewable subscription with monthly and annual options and a 7-day free trial. Prices are shown in the app and on this product page in your local currency.

Payment is charged to your Apple Account at confirmation of purchase. Your subscription renews automatically unless auto-renew is turned off at least 24 hours before the current period ends. Your account is charged for renewal within 24 hours before the period ends. Manage or cancel anytime in your App Store account settings.

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