NapSip

Sleep prediction, widgets & real-time sync for both parents. Sleep. Feed. Diapers. Repeat — for twins, triplets, and more.

Twins. Triplets. More kids than hands.

NapSip is the only tracking app built from the ground up for multiples — not retrofitted.

Both parents see in real time who's sleeping, when the last feed was, and how much — on every device, no detours.

WHAT YOU TRACK

• Sleep — start/stop with a live timer. See at a glance who's asleep and for how long. • Feeding — bottle (ml slider) or breast (left/right with duration). Fast, even half-asleep. • Diapers — wet, dirty, or both, logged in seconds. • Solids — gram slider for purees and first meals, optional toggle. • Growth — weight and height over time, shown as a curve. • Handoff notes — quick notes for shift changes between parents.

FOR BOTH PARENTS

Create a family and share the invite code with your partner. From that moment on, you're in sync — what one logs, the other sees within a second. No chaos. No duplicates. No "did you already feed them?" (Due to platform limits, live sync doesn't reach the widgets instantly.)

SLEEP PREDICTION

NapSip learns your children's sleep patterns and shows when the next nap is likely coming — based on real data from the last 14 days, adjusted for age. Still: there's no point in forcing yourselves to follow a recommendation. Your child's real sleep cues always come first — the prediction is a hint, not a plan.

HISTORY & INSIGHTS

• Day timeline: sleep and feed blocks as a visual 24-hour view — per child. • Week view: compare sleep duration, feed amounts, and diaper counts over 7 days. • At the pediatrician: real numbers, not estimates.

WIDGET & NOTIFICATIONS

Current status right on the Home Screen and Lock Screen — without opening the app. Start or stop sleep directly from the widget. Notification when a child sleeps unusually long.

PRICING

NapSip is free to download. Creating a family costs a one-time €14.99 — no subscription, no hidden costs. The partner joins for free with the invite code.

PRIVACY

Your data is yours. No ads. No tracking. No sharing with third parties. All data is encrypted in transit and at rest. Fully GDPR-compliant.

Built by parents of multiples — for parents of multiples. With love from our kids Maja, Cleo, and Nova.