Rhythm has been in beta since February. Here is what changed along the way, and what I'm working on next.

Shipped in the beta

Opens fast

Opening the app after it had been closed used to mean a wait before the dashboard showed anything useful. In the worst case, a cold start went from 12 seconds to 1.5 seconds.

A real icon set

The emoji placeholders are gone. Event types, settings and charts use one drawn icon set, and custom event types get an icon picker.

Bring your history with you

Import from Huckleberry, Nara Baby or Baby Buddy, with a preview before anything is saved. You can import before you create a baby.

When to start the put-down

Rhythm times put-downs and subtracts your usual settle time, so the wake window card tells you when to start settling, not just when baby should be asleep.

Patterns with the numbers shown

Pattern insights compare the days around an event with days without it, check every combination, and show the averages behind each result. Custom events take part too.

Growth on WHO curves

Growth charts use WHO curves by sex on corrected age, with percentile callouts beside each measurement.

Milk stash that does the counting

Freezer and deep-freezer bags tracked separately, oldest first, with days of supply worked out from how fast the stash has been used this week.

Sign in without a password

Ask for a sign-in link by email. There is no password to set or forget.

Next

Easier status tiles and event creation

Tiles are powerful but the setup is more involved than it should be, especially on a phone. That is the next thing I'm simplifying.

Custom charts

Charts come from event modifiers today. I want you to plot several event types together and ask things like whether sleep goes up on days with more solid food.

Reports for the pediatrician

Pick a date range, choose what to include, and get a document you can hand to a pediatrician or caregiver.

Have a suggestion?

Email support@rhythm.baby. I read everything.

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