How LittleRhythm works

Log any activity in a couple of taps from the dashboard — sleep, breast/bottle/solids feeds, diapers, pumping, growth, and health notes. Use a running timer for sleeps and feeds, or enter something after the fact by backdating it.

Nothing is ever destroyed: editing an entry keeps a history, so your totals stay trustworthy. If you missed the start of a feed or nap, just adjust the time — the day will re-total automatically.

The breastfeeding timer counts active nursing time per side, so pauses don't inflate your totals. Tap Left or Right to start; switch sides with a tap and it remembers where you left off. The screen stays awake during a feed so it won't dim in the dark.

Bottles, pumping sessions, and solids are logged the same way, with amounts and durations. If the app closes mid-feed, the timer recovers exactly where it was.

You can share logging across phones so a co-parent, grandparent, or nanny sees the same day. Pairing is end-to-end encrypted: entries are sealed on one device and only opened on another that holds your family's key, so the transport only ever sees scrambled data.

Caregiver sync is included with your subscription — private and end-to-end encrypted.

Create an encrypted export file at any time, or rely on your platform backup. To move to a new phone, import your export on the new device and everything comes across intact.

Because your data lives on your device, you own these backups — we don't hold them.

Open More → Privacy & data → Backup, then tap Delete all my data. This permanently wipes the on-device database, the encryption key, and any backups the app created. Because there's no server holding your logs, this removes them completely.

If you need a hand, email support@smartharmonyai.com.

You get full access during a 14-day free trial. After that, LittleRhythm Pro — the complete app, including all logging, unlimited children, caregiver sync, AI insights, predictions, and reports — is $9.00/mo billed yearly ($107.99 once a year, save $48) or $12.99/mo. Cancel anytime; your data stays yours to export or delete either way.

Subscriptions are billed by Apple or Google. Manage or cancel from your device's App Store / Play Store account settings, and use Restore Purchases in the app if you reinstall or switch devices.

Your care logs are stored only on your device, in encrypted form. There's no account, and we don't collect your logs on a server. Optional features that can send limited, de-identified data — AI insights and crash reporting — are off by default and fully in your control.

An optional biometric app lock keeps things private on a shared phone. The full policy is at the LittleRhythm Privacy Policy.

Nap and feeding reminders reschedule themselves as you log, so they stay relevant. Anti-overwhelm controls keep the app from becoming one more source of stress — you decide how much you want to hear from it.

You can adjust or turn off reminders any time in the app's reminder settings.