Stoic is a private daily journal grounded in Stoic philosophy. It does not provide medical, psychological, or financial advice. It is not a substitute for professional care.
You own your entries. We never view, sell, or share them. See the Privacy Policy for details.
Stoic Pro is offered as monthly, annual, or lifetime tiers. Subscriptions are managed by Apple and renew automatically unless cancelled at least 24 hours before the end of the current period. You can cancel any time in your Apple ID settings. The lifetime option is a single non-consumable purchase tied to your Apple ID.
The 7-day free trial of Pro converts to a paid subscription unless cancelled before the trial ends. Apple's standard subscription rules apply. Any unused portion of a free trial is forfeited when a subscription is purchased.
The optional printed book ($59) is fulfilled by a third-party print-on-demand partner. Shipping and refund policies for the physical product are governed by that partner's terms, which are presented at the time of order.
Don't use the app to abuse other people, infringe copyrights, or attempt to extract or reverse-engineer the app's protected content. The combinatoric reflection engine, the curated quote library structure, and the typographic system are © 2026 Zhang Jiahao.
The app is provided "as is." We make no warranties beyond those required by Apple and applicable law.
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