Winding
You press and hold the glass for two and a half seconds to start a session.
Why. A real timer has to be wound, and that small act gives it weight. We built the same thing into a digital timer, so starting is something you do on purpose instead of something you click while you are still deciding. Two and a half seconds is long enough to notice that you have begun.
Twenty five minutes, every time
Every session is the same length. There is no setting to change it.
Why. Research on fixed focus and break schedules found that people got the same amount done with or without a fixed schedule, but felt more concentrated and less tired with one (Biwer and colleagues, 2023). The exact number did not matter. So Untimer keeps one number and takes that decision off your plate.
Visible time
The sand moves, the tab counts down, and today is drawn as a day with your sessions on it.
Why. Many people with ADHD describe a weak sense of time passing, and research has measured real differences in how they perceive time. That is what an external timer is for. In one study, a visible countdown made children, and especially those with more attention difficulties, less anxious about the time ahead and kept them on task more.
Interruptions, and the note
One tap records an interruption, and one line records what it was.
Why. Part of your attention stays on a task you left unfinished (Leroy, 2009). Writing a short plan for where you stopped reduced that, and people did better on the next task (Leroy and Glomb, 2018). Untimer asks for that line at the moment you leave, and the box at the top of the timer hands it back when you come back.
Breaks with something to look at
The glass gives way to a calm scene in the same place. The break never starts by itself.
Why. Breaks help people feel less tired, and longer breaks help more after hard work. The worst break is a phone break. In a study of several hundred people, a break spent on the phone left people as drained as taking no break at all (Kang and Kurtzberg, 2019). The break gives you something to rest your eyes on that is not a feed.
Honest records
Every session keeps how long you planned, how long you worked, how it ended, and the task it went to.
Why. Keeping track of what you do is one of the most effective habit techniques there is, and it works best when you can see the record and look back at what you intended (Michie and colleagues, 2009). Untimer records every session, shows it to you, and keeps it.
No streaks
Untimer shows how many of the last forty five days you came back. A missed day looks like any other.
Why. Habits take anywhere from a few weeks to most of a year to form, and missing one day makes little difference (Lally and colleagues, 2010). A streak that resets punishes you for something that does not matter.
Milestones
Ladders with levels, for time recorded, coming back, how you work, and craft.
Why. A goal that is months away pulls weakly, and studies of ADHD suggest that pull is weaker still. That is part of why someone who cannot start a report can play a game for hours: the game tells you how you are doing every few seconds. Milestones give you something close at hand. They tell you what you did, and they never take anything away. Rewards that pay you for an activity wear down your own interest in it (Deci, Koestner and Ryan, 1999). Information does not.
An end to the day
You can set a time your working day ends, and it is marked on the day.
Why. Stopping is as hard as starting for a lot of Untimers. Once the work has you, it keeps you. A set end to the day gives you a line to stop at, drawn where you can see it all day.
Tasks, optional
You can make a task with a name and a guess at how many sessions it will take, and your sessions register against it. You never have to.
Why. A specific plan for what you will do helps people start (Gollwitzer and Sheeran, 2006). A required task field stops people starting at all. In the founder’s own record of thousands of sessions, almost none had one. So Untimer asks, and never insists. When you finish a task, it keeps what it took against what you said.
Only a timer
No notes, no calendar, no settings to bury you.
Why. Every choice placed between you and starting is a place to stall. Untimer is your external timer. It keeps your record, and leaves the rest to the tools you already use.