Simply Water Hydration Tracker

Getting started now works with VoiceOver, Switch Control, and more — so anyone can set a goal and start a hydration streak. Tap, log, done.

Log water in one tap. No sign-up, no clutter. Build a hydration streak that actually sticks.

Why Simply Water?

Most hydration apps overwhelm you with features you never use. Simply Water takes the opposite approach: tap a button, log your water, and get on with your day.

Key Features

• Quick-Log Presets — Tap the 8 oz, 12 oz, or 16 oz button to log your water instantly. Nothing to enter. • Custom Amounts — Need to log a different amount? Enter any number with one tap. • Daily Goal Tracking — Set a personal hydration goal in ounces or milliliters and watch your progress throughout the day. • Hydration History — View your intake history grouped by day, with timestamps for every entry. • Metric and Imperial — Works with both oz and mL, detected automatically from your device settings. • Beautiful Minimal Design — A clean interface that stays out of your way, with smooth animations and haptic feedback. • Light and Dark Mode — Switches automatically to match your system settings.

Designed for Simplicity

No account creation. No social features. No complicated charts. Simply Water is a private, personal hydration tracker that lives on your device. Your data stays yours — we collect nothing.

Unlock Full History

The free version tracks your last 3 days of water intake. Upgrade once to unlock your complete hydration history forever — no subscriptions, just a single lifetime purchase.

Download Simply Water and start tracking your hydration today.