SipUse steps, workouts, and active calories from Apple Health to nudge your hydration target upward when your day gets harder.
Now in beta · iPhone + Apple Watch
Hydration that adapts to your day.
SipSync is the adaptive hydration tracker for people who move. It uses Apple Health activity signals, quick logging, and Apple Watch support to keep your goal realistic and your reminders timely.
HealthKit-powered planning
Targets and reminder timing react to workouts, movement, and progress already logged.
Why SipSync
Smart hydration with less friction and fewer guesses.
SipSync is built around quick capture and believable guidance. Instead of generic timer reminders, it recalculates what matters based on your day, your activity, and what you have already logged.
Reminder timing updates from actual progress, time left in your day, and whether you are already on pace.
Water, tea, coffee, and sports drinks can be logged in a few taps from iPhone, widgets, or Apple Watch.
Log from your wrist and keep your status visible from complications and widgets without opening the app every time.
Spot streaks and missed windows so hydration becomes a repeatable behavior, not a random task.
Keep progress, preferences, and history in sync across devices so your routine survives new hardware and daily context switches.
Product preview
Designed around the sip, not the screen.
The interface keeps the next action obvious: progress, quick add, and the explanation for every target change. That makes the reminders feel trustworthy instead of arbitrary.
How it works
Three steps to better hydration.
Set a baseline, log as you go, and let the app keep adapting. SipSync is meant to stay light enough that you actually keep using it.
Set your baseline
Choose a daily goal and active hours, then optionally grant HealthKit access so SipSync can read the movement data it needs.
Log in seconds
Capture drinks from the app, widget, or Apple Watch without breaking your day or overthinking each entry.
Let it adapt
As your intake and activity shift, SipSync recalculates targets and reminder timing so guidance stays believable.
Early access
Get launch updates or jump straight into TestFlight.
Join the waitlist if you want the release announcement and product updates. If you want hands-on access now, the current beta is already live in TestFlight.