SquareSecond Timer

HayStack Dev.

About this app

SquareSecond Timer is a beautifully designed countdown timer built for focus and simplicity.

Set your time with quick presets (1, 3, 5, 10, 15, 25, 30, or 45 minutes) or dial in a custom duration down to the second. A sleek circular progress ring shows your remaining time at a glance, so you always know exactly where you stand.

KEY FEATURES

- Clean, minimal dark interface designed to reduce distractions
- Circular progress ring with real-time countdown display
- Quick preset durations for common tasks (1 to 45 minutes)
- Custom time picker for precise hour, minute, and second control
- Customizable sound alerts: Classic, Gentle, or Urgent tones
- Haptic feedback with Short, Long, or Pulse vibration patterns
- Simple controls: Start, Pause, and Reset with one tap
- Clear visual states for Ready, Running, Paused, and Finished

PERFECT FOR

- Pomodoro technique and deep work sessions
- Cooking and kitchen timers
- Exercise intervals and workout rest periods
- Study sessions and reading sprints
- Meditation and mindfulness practice
- Presentations and time-boxed meetings
- Any task where you need a reliable, distraction-free timer

WHY SQUARESECOND?

No ads. No clutter. No unnecessary features. Just a timer that works beautifully.

Designed with a premium dark theme and amber accent colors, SquareSecond Timer looks great on any Android device. The intuitive interface means zero learning curve — set your time and go.

Every second counts. Make yours square.

What’s new

Initial release of SquareSecond Timer. A precision countdown timer with 8 quick presets, custom time picker, 3 alarm sounds, haptic feedback, and a beautiful dark interface. Fully offline — no account or internet required.