Inlay — Water Tracker

Inlay is a calm daily water tracker designed for one thing: logging water with almost no effort.

Record your water intake in one tap, see today clearly, and get back to your day. There is no account to create, no setup standing between you and the first useful action, and no dashboard to maintain.

ONE TAP. BACK TO YOUR DAY.

Tap once to log your usual amount. Your exact total updates immediately with responsive feedback that stays satisfying through everyday use.

A CLEAR VIEW OF TODAY—AND RECENT DAYS

See your exact recorded total and recent entries. When you want context, review what you logged over the last 7 or 30 days. Days without records are shown honestly as “No entries,” never as zero water consumed. Add a personal daily intention if it helps—or leave it out entirely. Inlay never turns yesterday into debt.

CORRECT ANYTHING, EFFORTLESSLY

Undo or restore your latest action in a tap. Change an entry's amount or time, or delete it, without losing confidence in your record.

MAKE IT YOURS—ONLY WHEN USEFUL

• Choose your usual logging amount
• Use milliliters or fluid ounces
• Add or remove your own daily intention
• Enable one quiet reminder at a time you choose
• Pause today's reminder or turn it off whenever you want

LOG WHERE YOU ALREADY ARE

• Use the interactive Home Screen widget to see today's total and log water
• Put Log Water in Control Center, on the Lock Screen, or on the Action Button
• Ask Siri to log your usual amount
• Use App Shortcuts for “Log Water” and “Undo Last Water”

APPLE HEALTH—ONLY IF YOU CHOOSE

Optionally save new water logs to Apple Health. Inlay requests write access to water only, never reads Health data, and never copies existing history. Your local Inlay record remains authoritative.

QUIET BY DEFAULT

The optional reminder appears only at your chosen time on a day with no water recorded. It is a gentle checkpoint, not an endless notification schedule.

PRIVATE BY DESIGN

Your Inlay record and settings stay on your device. Inlay has no developer-operated server, account, analytics, advertising, subscription, purchase, paywall, or feature limit. If you enable Apple Health, eligible new logs are also saved to your private Health store under your Apple settings.

Made for iPhone and iPad, with a polished interface that feels at home in light or dark mode.

No streaks to protect. No rings to close. No scores to chase. Just one small act of care, recorded simply.

Inlay records what you tell it. It does not estimate physiological hydration, calculate how much you should drink, or provide medical advice.