Lumo:Study Timer & Planner

Panda Dev Lab

About this app

Lumo is an offline study planner for people preparing for an exam.

Put your syllabus in once, then work through it. Lumo keeps the subjects, the chapters, the countdown and the day's plan in one place, so how much time is left and how much ground you have covered are always in front of you.

FOCUS TIMER
Countdown or stopwatch, tied to the chapter you are working on. Time is saved against that chapter when the session ends. Optionally block distracting apps while a session is running.

PLAN THE DAY
A timeline for the day, tasks, priorities and a to-do sheet you can print as a PDF and fill in by hand.

TRACK WHERE THE DAY WENT
Write down your screen time next to your study time. Seeing the two together is usually more useful than either on its own.

CHALLENGES
Set a run of days counting down to your exam. A ten-second check-in each night, a grid of every day, and mock test scores plotted alongside the hours, so you can see whether the effort is turning into marks. Missing a day leaves an empty square and nothing worse.

ANALYTICS
Hours by subject, revision due, streaks, and a look at which apps take your time.

Optional Google Drive backup: sign in with Google to back up your plans, subjects and progress to your own Drive, and restore them on a new phone. Everything works offline without an account.