Toothbrush App

Coming soon · iOS & Android

Did you
today?

The only question a habit tracker needs to ask. No journaling. No dashboards. No asking too much of you.

Designed around how the brain actually builds habits
See how it works

The whole app

Nothing to learn.
Nothing to configure.

Effortless by design.

Open the app. See your habits for today. Tap the ones you've done. A haptic pulse confirms it. A progress ring fills in. Then set it down. You're done.

Private by default.

Your data never leaves your phone. No account to create. No password to remember. No email address to give anyone. No one else's servers involved — ever. Just you and your list.

Stats only when you want them.

For some people, seeing a streak climb is the whole point. For others, it causes anxiety. Turn the numbers on or off as you like — the app asks did you today? either way.

How am I doing?

Show stats

18

this month

12

day streak

34

all-time best

18 days this month Keep going ✓

Did you today?

↑ tap the toggle to see what hiding looks like

Progress on your terms

Streaks are optional.
So is the stress.

For some people, seeing a streak climb is the whole point. For others, it causes anxiety. Toothbrush can show your streaks, monthly totals, and personal record — or stay completely quiet about all of it.

Turn the numbers on or off as you like. Either way, the app will keep asking, did you today?

Track whatever matters to you:

Morning routine Exercise Reading Meditation Hydration Journaling Sleep

The story

I built this
for my daughter.

She's smart, driven, and perfectly capable of exercising, eating well, and doing the things she knows she should do. But her brain and her life are so busy that days will slip away without her doing the things that she knows she wants to do. She doesn't need a productivity system. She just needed something to quietly ask, at the end of the day: did you?

She mentioned to me that the only thing she knew she'd do every single day — without needing any motivation at all — was brush her teeth in the morning and at night. That habit was automatic for her. So I built the app around that idea.

Every other habit tracker I looked at wanted her to rate her mood, review her week, study her charts, and configure all sorts of notifications. They all wanted to take over the management of her whole life, and they were just too complicated.

Toothbrush does one thing. It remembers what you said you'd do, and it asks if you did it.

How habits actually form

The neuroscience behind why Toothbrush is built the way it is — and why simple, consistent loops outlast elaborate systems.

Read more →

Built for minds that work differently

Why Toothbrush is particularly well-suited for people with ADHD — and why most habit trackers are working against you.

Read more →

Honest pricing

$3

once · yours forever

including whatever I add next

"I want this to be accessible."

I built this to be a useful tool for people like my daughter, and I don't like gimmicks and tricks that get people to spend more money than they need to. So, no subscription. No monthly charge quietly appearing on your statement. No screen designed to talk you out of canceling. Just the app, for keeps, asking the same question it always does.

Toothbrush

Coming soon

iOS first.
Android not far behind.

Toothbrush is finishing up and heading to the App Store. In the meantime — you know what to ask yourself tomorrow morning.

Did you today?