Now available on iOS

Study with no distractions.
Study smarter.

The only app that connects your subjects, deadlines and focus time — so you can stop juggling and start studying.

App Store Android — Coming Soon
Free to start
iOS available now
Stratum app screenshot
See it in action

Everything you need.
Nothing you don't.

App Blocking screen
App Blocking

Block It.

Study with no distractions. TikTok, Instagram, YouTube — all silenced the moment your session starts. Break the bad habits for good.

Focus Timer screen
Focus Timer

Lock In.

Your tasks and your timer — together in one session. Pomodoro or countdown, your choice. Every minute is tracked to the right subject automatically.

Deadlines screen
Deadlines

Plan for the Future.

See every deadline, exactly how far away it is. Know what's coming before it sneaks up on you.

Calendar screen
Calendar

Never Miss a Deadline.

Built by students, for students. See exactly when things are due, plan your sessions around them, and stop relying on memory.

Why Stratum

Built for students
By a student.

Other screen-time apps are built for everyone. Stratum is built for students — with subjects, deadlines, and sessions as first-class citizens.

✅

Deep Focus

Focus without distractions. Your to-do list in front of you. TikTok, Instagram, YouTube and all other distractions are silenced and blocked.

⏱

Subject-Aware Timer

Every session is tagged to a subject automatically. No manual logging — your stats build themselves as you study. Per subject, per week, all time.

📅

Clear Deadlines

Add a deadline and Stratum shows exactly when your deadline is. Close the gap between planning and doing — without switching between four different apps.