Water Me(ow)
Hi, I'm Stefan! Will you have a drink with me?

Drink water with me(ow).

Water Me(ow) is a simple water tracker with Stefan, a black-and-white cat. Every sip fills him up, and when you hit your goal, he celebrates.

Coming soon to the App StoreiPhone, iOS 18 or later. Free, with optional Premium.
5 days
1,240ml
62% of 2,000 ml
about 55%
Quick sip

Tap a drink to fill Stefan up

A quick look

Less tapping, more cat.

Straight from the app. Add a drink with one tap and see the rest on Stefan.

Home screen: 850 ml of 2,700 ml, Stefan in his Halloween outfit a third full of water, with a row of drinks below.
Your day, on StefanThe dashed line shows where you should be by now.
Home screen after reaching the goal: 2,850 ml, 106%, Stefan in color in his Halloween outfit and a 1-day streak.
Goal reachedOnce he's full, Stefan gets his colors back and your streak grows.
Stats: a chart of caffeine in your body over the day, about 375 mg at bedtime and 565 mg of caffeine today, over the 400 mg limit.
Caffeine & sugarHow much caffeine is left at bedtime, and whether you stay within limits.

Stefan's outfits

Stefan has a wardrobe.

Unlock new outfits by drinking. The alien came for the water and is waiting in Premium.

StefanJust me, in black and white.From the start
HalloweenA pumpkin hood. Trick or treat!From the start
GingerNew ginger coat, same old me.Drink 10 L in total
ChristmasHat, scarf and merry Christmas!Goal on Xmas Eve
AlienI came for the water. Zip zip zip!Premium only
GoldGolden fur and a crown. Thanks for the support!Premium only

Features

Everything you need, nothing you don't.

A goal that fits you

A few questions to start (weight, activity, climate) and Stefan works out your daily goal.

Every drink counts

Water, tea, coffee, juice. Each counts as much as it really hydrates, based on research.

Smart reminders

From wake-up to bedtime, counted from your last drink. Once you hit your goal, quiet until tomorrow.

Streaks

A calendar shows the days you hit your goal. Forgot a drink? Add it later.

Apple Health

Optionally saves water, caffeine and sugar to the Health app.

In English and Polish

Switch the language right in the app.

Premium

Support me and the app's development.

Everything above is free. Premium adds more drinks, stats and golden fur.

14 drinks, not just 4

Milk, cocoa, cola, sports drinks and more. Each counts as much as it really hydrates.

Custom drinks

Name, cup, color, serving and caffeine. Plus your own drink order.

Stats

Week, month and year, records and the hours you drink the most.

Streak freeze

Twice a month, a missed day freezes on its own, so a cold or a trip won't reset your streak.

Caffeine & sugar

How much caffeine is left in your body at bedtime, and whether you stay within limits.

Alien & golden Stefan

Two outfits just for supporters: a green alien and golden fur with a crown.

Background themes

Mint, lavender, sunset and more. Changes the background on every screen.

MonthlyCancel anytime
Best valueLifetimeOnce, no subscription

Privacy

Your data stays with you.

Your data stays on this phone. No accounts, no servers of ours.
No ads, analytics or tracking. We don't sell or share anything.
Apple Health is optional. Health data never leaves your phone and is never used for ads.
Delete everything with one button in Privacy, or by deleting the app.

Full privacy policy