Untether: Deep Work Timer

Untether is a deep work timer built on the Pomodoro Technique.

When your session ends, the screen turns on and a loud alarm rings. A popup appears with three buttons — Stop, Next, Snooze — so you can move on without unlocking your phone.

Snooze adds a few extra minutes if you're still in flow.

You can also pause, resume, and skip sessions from the notification while the timer runs in the background.

DEEP WORK & FOCUS

Untether helps you do focused, uninterrupted work. Set a work session, put the phone down, and the timer does the rest. When it's time for a break, you'll know — the alarm is loud enough that you won't miss it.

FEATURES

— Customizable work and break durations
— Loud alarm with sound and vibration
— Stop, Next, Snooze buttons on the alarm popup
— Adjustable snooze duration
— Persistent notification with timer controls
— Runs in the background with the screen locked
— Works offline — no internet required
— Works on GrapheneOS and privacy-focused ROMs
— No ads, no tracking, no account required

SIMPLE BY DESIGN

No task lists. No statistics dashboards. No account registration. No cloud sync. No internet connection needed. All settings stay on your device.

A minimalist focus timer for people who want to work — not manage another app.

POMODORO TECHNIQUE

The Pomodoro Technique breaks work into focused sessions (usually 25 minutes) followed by short breaks. After a set number of sessions, you take a longer break. This method helps maintain concentration and prevents burnout during deep work and study sessions.

WORKS FOR

— Deep work and focused writing
— Studying and exam preparation
— Programming and creative work
— ADHD focus management
— Anyone who needs a simple, reliable timer