- 🔄 Interval timer for work, study, and workout routines
- 🧩 Flexible presets with segments, sets, and custom durations
- ⏱️ Prepare/work/rest controls with mid-set switch options
- ⭐ Favourites, import/export JSON, voice and beep cues
- 📊 Calendar stats, recent sessions, light/dark themes, help guide