Zone Expansion

Zone Expansion is a timer app that unlocks your focus using the scientifically proven Pomodoro Technique. Its beautiful, minimal dark-themed UI eliminates distractions while you work, guiding you into "the zone."

Key Features

Simple Timer

・Switch between focus and break sessions with a single tap
・4 presets ranging from 5 to 60 minutes
・Extension timer lets you keep going until your focus naturally fades

Visualize Your Focus

・View your focus time in beautiful charts — daily, weekly, and monthly
・Track completed sessions
・See your progress build up at a glance

Designed to Protect Your Focus

・Minimal UI that reduces cognitive load
・Premium dark theme with glassmorphism design
・Intuitive controls with haptic feedback

Special Grade

・Expansion Mode — gradually increases session length to sustain deep focus
・Custom durations from 1 to 120 minutes
・Yearly report

Perfect For

・Anyone looking to boost productivity in study or work
・Those who want to visualize focus time and stay motivated
・People who appreciate simple, beautiful apps
・Anyone who struggles to get started on tasks

Build your focus, one day at a time.
Start making the most of every day with Zone Expansion.