How It Works
napmath is built for one-handed use by exhausted parents. Every interaction is designed for the 3am brain.
Drag to reshape your day
Press and hold the bottom edge of any nap block. After a gentle haptic tap, drag up or down to resize. Time snaps in 1-minute increments with a stronger pulse at every 5-minute mark.
The first block has a top handle too -- drag it to shift your entire day's start time forward or backward.
Need to remove a nap? Swipe left. The surrounding awake windows merge automatically.
Edit one block, the rest follows
napmath uses cascading blocks. When you change a nap's duration or a wake window, every block after it recalculates to maintain your day's structure.
Extend a morning nap by 15 minutes and the afternoon nap shifts. Shorten a wake window and bedtime moves earlier. You adjust one thing -- napmath handles the rest.
Add or remove naps in a tap
Tap the + button to add a new nap. napmath inserts it in the right position and recalculates all wake windows around it.
To remove a nap, swipe left on its block. The awake windows on either side merge into one, and the rest of the schedule adjusts.
You always need at least one nap in your schedule.
Track feedings, appointments, and more
Events are reference markers that float alongside your nap schedule. Add feeding times, doctor appointments, sensory classes -- anything that helps you plan your day.
Tap an event to edit its label or time. Drag it vertically to reposition. Swipe left to remove.
Events don't affect your nap timing. They're context, not constraints.
Plan the ideal day, then track the real one
Plan mode is your template -- the day you're aiming for. All progress bars are full, nothing changes with time. It's your reference.
Today mode is live. Progress bars drain as time passes. The current block shows a pulsing dot and a large countdown of minutes remaining. Past blocks fade. Future blocks stay full.
Switch between modes with a single tap.
Glance from your home screen
Add the napmath widget to your iOS home screen for instant status. See whether baby is sleeping or awake, how long until the next transition, and toggle sleep state -- all without opening the app.
Both parents sign in and see the same schedule. When one of you starts tracking or adjusts a nap, the other sees the change in real-time.