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Aug 11, 2025 · seen Oct 5, 2026
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Aug 11, 2025 · seen Sep 29, 2026
Simple Calendar - Task Tracker is a productivity app by サウズヒロ with 50+ downloads (about 77 estimated). Install growth, rank history, SDKs and ad networks.
From the store listing: “Simple Calendar - Task Tracker is your all-in-one productivity planner designed to help you stay focused, stay organized, build better routines, and schedule your life effortlessly. Whether you're managing work, school, or personal goals, this app makes it easy to create cards, complete tasks, and take full control of…”