Space Focus25, 50 or 90 minutes
Classic Pomodoro sprints, 50-minute deep-work blocks, 90-minute stretches, or a custom length. Your last choice is ready next time.
Space Focus for Android
Pomodoro & deep work timer Start. Commit. Don’t leave.
A calm focus timer for work, study, reading and coding. Pick 25, 50 or 90 minutes, and Hard Mode gives you five seconds to come back if you switch apps — so one task actually gets your full attention.
Start a focus session on Google Play →- No account
- No ads
- Stats stay on your phone
Everything a focus session needs, nothing that competes with it
No task lists, characters or rewards. Just a timer you start in one tap, a reason not to leave, and an honest record of how your focus is going.
Hard Mode
Switch away and a five-second countdown starts. Come back and keep going, or the session fails. The reflexive app switch finally has a cost.
Silence while you work
With Do Not Disturb access, Hard Mode mutes notifications for the length of the session and restores them afterwards.
Start without searching
Home-screen widget with 15, 25 or 50 minutes, a Focus 25m Quick Settings tile, and app-icon shortcuts for 25, 50 or custom.
See consistency, not just streaks
Today’s planned and completed time, weekly consistency, completion rate, average session, and a history of completed and unfinished sessions.
Screen off, session safe
Let the phone lock. Active sessions are restored from their saved deadline, even after Android restarts the app.
A quiet interface built around one Pulse
Choose the Standard, Nebula, Wave or Thread Pulse as a calm visual anchor while the timer runs.
How a session works
- Choose one task. Write it in a sentence, open what you need, and pick a length that fits it.
- Start and stay. Tap start from the app, widget or tile. If you leave, you have five seconds to return.
- Review weekly. Completion rate and average session show whether to go longer, shorter, or earlier in the day.
Which session length should you use?
| Length | Best for |
|---|---|
| 15–25 min | Tasks you are avoiding, admin, email, low-energy afternoons, classic Pomodoro rounds. |
| 50 min | Studying, reading with notes, most knowledge work. A strong default. |
| 90 min | One demanding task with a long warm-up: writing, coding, design — when you are rested. |
More detail in how long a focus session should be.
Focus guides
Questions
What session lengths does Space Focus offer?
25, 50 and 90 minute presets plus a custom duration. Your last choice is remembered. The home-screen widget also offers 15 minutes.
What is Hard Mode?
If you switch away from the app during a session, a five-second countdown starts. Return in time and the session continues; stay away and it fails. With Do Not Disturb access, Hard Mode can also silence notifications during the session.
Can I lock my phone during a session?
Yes. The screen can lock while you work. Active sessions are restored from their saved deadline, even after Android restarts the app process.
Do I need an account?
No. Your focus history and statistics stay on your device, and there are no ads.