Free to track. more when you want it

Yes. Every tracking feature is free forever, with no account required: logging, timers, growth charts, checklists, vaccines and milestones.

Nothing is ever deleted. On the free plan Plumi shows your most recent month of history and tucks older entries out of sight, except growth and milestones, which always stay visible. They are still on your device: export includes them, and the moment you upgrade (or join a shared family) your full history reappears. Pro shows everything, always.

All of it, all year: sync across all your devices, multiple baby profiles, and partner & caregiver sharing with per-child permissions: a parent who edits everything, a caregiver who logs the day, and a child you don't share stays invisible to them. Shared entries show who logged them. Pro also adds reminders (timed nudges and follow-ups like "3h after the last feed"), Live Activities that keep a running timer on your Lock Screen and Dynamic Island, book barcode scanning, document scanning for lab reports and prescriptions on any health entry, and the Baby Card, a printable doctor summary. Sync and sharing are end-to-end encrypted, so we only ever store data we can't read.

Yes. With Pro you invite your partner or a caregiver from their own phone, and you decide what each person can do for each child: a parent who edits everything, or a caregiver who can log feeds, sleep and nappies but not change the profile, reminders or lists. One Pro subscription covers the shared family, so the people you invite don't need their own. Everything syncs end-to-end encrypted, and every entry shows who logged it. How sharing works.

Pro is $2.50/month billed annually ($29.99/year), or $5/month month-to-month, and annual is 50% cheaper. New subscribers get a 3-day free trial.

Subscriptions are purchased and managed through your App Store account. You can cancel anytime from Settings → your name → Subscriptions on your iPhone, and you keep Pro until the end of the current period.

You only sign in (with Apple or Google) when you choose to upgrade, so your subscription can follow you across devices. Free use stays completely anonymous.