naido: Baby Tracker & Sleep

naido forecasts your baby's next sleep from their own rhythm and shows an honest time window instead of a made-up minute. Logging takes one tap, at night too, in a dark design. The maths happens on your phone. There is no account and no advertising.

SLEEP FORECAST
• Next sleep as a window, as wide as your child's own variability
• Day plan with naps and night sleep, updated with every entry
• Tap "getting tired" when you spot the first yawn
• Vacation, illness, teething or sleep regression as an exception: the windows get more cautious
• Three views: day band, day clock or guided

ONE-TAP LOGGING, EVEN AT NIGHT
• Sleep, nursing per side, bottle, solids and diapers with one tap
• Quick times with chips like "−15 min"
• Widget with one-tap entries; a running sleep or nursing session in the status bar where your phone supports it
• Calm dark design, with a red light theme for dark rooms if you like
• Sound: white, pink or brown noise or rain, generated on the phone, for a custom length up to 8 hours or continuously
• Listener (optional): notices at night when your child wakes up and suggests the times in the morning. You confirm every suggestion yourself. Detection runs only on this device; sound is never stored or sent.

ACCURATE FROM DAY ONE
• Import from other baby apps and CSV files, read on your phone
• With enough history, naido shows how well its forecast would have hit

STATISTICS
• Hit rate: for every past sleep, naido recalculates whether it began inside the window shown back then
• Week in review, sleep per day and "Your week" as a short look back

BOTH OF YOU ON THE SAME PAGE (Naido Premium)
• Pair a partner's phone with a QR code, sync on Wi-Fi and over the internet, end-to-end encrypted
• Web app in the browser, for devices without the app
• Share with caregivers: grandparents, babysitter or nursery log in the browser during the times you share, without an app and without an account. Every share ends by itself and can be revoked. Free for the caregiver.
• One subscription for the whole family, monthly or yearly. If you cancel, all entries stay on your devices.

FREE, NO ACCOUNT
• Forecasts, statistics, diary, health, reminders, import and export cost nothing, with no time limit
• No ads, no account, no email address
• Export as CSV, backup as a file, automatically to a folder you choose. A card reminds you when the last backup is getting old.
• Several children, side by side if you like
• Diary only: no forecasts at all, if you prefer

ONE DIARY FOR EVERYTHING
• "Entry" button: medicine, temperature, pumping, notes, night wakings, growth, check-ups, vaccinations, activities, milestones and teeth
• Milk stock for pumped milk, "First time …" for new foods, time since the last dose
• Log with search, filters and undo, share a day as a picture

CHECK-UPS AND HEALTH
• Check-ups (plans for Germany, Austria, Switzerland), elsewhere your own appointments
• Growth curves with percentiles (WHO), with corrected age for babies born early
• Report for the practice as a PDF: sleep, feeding, diapers, temperature, medicine, growth, check-ups and vaccinations for a period you choose. Created on the device, shared only when you tap Share.
• For the German U-Heft: "Import from photos" for its pages, the attendance card and the vaccination record. naido reads the numbers on the phone, you check every value.

REMINDERS
• Templates for vitamin D, medicine on a schedule or after an interval, feeding, pumping, check-ups or your own
• "Given" right in the notification adds the entry
• At night with sound, silent or not at all, your choice
naido only reminds. Amounts and duration are for you and your practice to agree on.

naido observes and keeps notes. It makes no diagnoses and does not replace advice from your paediatric practice.