Memory Ark

Memory Ark harnesses the Ebbinghaus Forgetting Curve to create detailed reminder plans, helping you review tasks on time and strengthen long-term memory. The app emphasizes a simple, user-friendly design to make learning and memory training efficient and approachable.

Key features include Today's Tasks, Calendar Tasks, All Tasks grouped by status, Node Preview for session data, Custom Curve to tailor your memory curve, Task Tags, Smart Postponement to auto-reschedule delayed nodes, and Retroactive Check-in for makeup days. It supports auto-renewable subscriptions (Monthly or Annual) with clear pricing, charge timing, and cancellation through your Apple ID settings. For support, contact zhiledaoyuan@sina.com, and review Terms and Privacy policies linked in the app.