ChronoSlice

Slice your day into moments. Train your sense of time — not tasks, not efficiency, just awareness. ChronoSlice turns your day into a simple pie chart. Instead of timers or to‑do lists, you roughly mark what has already passed — sleep, work, rest — with just an emoji or a color. The app gently shows the gap between your perception and real time: "You marked 6 hours, but 7h20m actually passed." Over days, you’ll see your own "time perception error curve." No internet. No deadlines. No guilt. Just a quiet tool to understand how your brain feels time.