Track water with friends: the hydration app that actually sticks. Build streaks together, challenge each other, log any drink with AI. Fun, social, free to start.
Stay hydrated. Feel better. Live healthier.
Most people forget to drink enough water – and it shows in their energy, focus, skin, and overall wellness. Waltermelon makes hydration effortless with smart tracking, motivating streaks, and a hydration buddy who keeps you accountable.
Meet Walter – your personal hydration buddy
He's friendly, fun and makes sure you never forget your next sip. Walter makes hydration effortless with playful design, progress tracking, smart reminders and streaks that actually motivate you to keep going.
NEW: AI-Powered Beverage Recognition
Can't find your drink on the list? Just type it and our AI instantly identifies hydration levels, caffeine content, alcohol, and more. Whether it's a craft cocktail at a bar or a homemade smoothie, AI handles it in seconds.
NEW: Quick AI Intake
At a bar or trying something new? Add any drink directly to today's log without cluttering your beverage list. One-time drink? Just log it with AI and move on. No mess, no fuss.
NEW: Achievements & Badges
Stay motivated with a brand-new achievement system. Earn badges for hitting hydration milestones, maintaining streaks, and exploring new beverages. Every sip counts toward your next reward.
Hydrate Together
Add friends and see how they're doing with their water goals. Compare daily streaks, share progress, and turn hydration into friendly competition. When your friends are crushing it, you'll want to keep up.
Build Your Streak
Every day you hit your water goal, your streak grows. Miss a day? Walter will notice - and he won't be happy about it. But hit a milestone? He'll be your biggest cheerleader.
StreakRescue
Life gets busy, and sometimes you miss a goal. Don't let your hard work go to waste! With StreakRescue, you can save your hydration streak and keep the momentum going.
Smart Hydration Features
- Personalized daily water goal based on weight, activity, and lifestyle.
- Smart reminders that adapt to your schedule.
- Track all beverages - water, coffee, juice and more with hydration efficiency.
- AI-powered drink recognition for any beverage.
- Quick AI intake: log any drink without adding it to your list.
- Automatic hydration value calculation for every drink.
- Achievements and badges to keep you motivated.
- Simple hydration log to track your daily intake accurately.
- Clear stats to track your progress and hydration streaks.
- Playful design that keeps you consistent and motivated.
- Unlock premium perks: AI drinks, custom beverages, personalized reminders, full beverages list, and drink history editing.
Why you'll love Waltermelon
- Add any drink instantly with AI, no manual searching needed.
- Earn achievements and badges as you build healthy habits.
- Boost focus, energy, and mood by staying hydrated all day.
- Stay motivated with hydration streaks, progress bars, and Walter's cheerful vibe.
- Stay connected with friends – share progress, compare streaks, and motivate each other.
- Sync seamlessly with Apple Health for complete wellness tracking.
Designed for real life
Waltermelon isn't just another water tracker app. It's a playful, AI-powered experience that helps you stay hydrated and refreshed - whether your goal is fitness, wellness, or productivity.
Join a community of users building healthy hydration habits.
Download Waltermelon and invite your friends. Build your hydration streak together. Stay healthy, boost your energy, and feel better every day. Your body deserves it.
Privacy Policy: https://waltermelon.app/privacy-policy
Terms and Conditions: https://waltermelon.app/terms-and-conditions
Great app, finally something different compared to all other water trackers. Cute with great UX, simple.
Developer Response
So glad you noticed the difference! We wanted to build something that actually feels fun to use 🍉
Polecam
Maarrreekk
Szczerze mówiąc, nie sądziłem, że aplikacja do śledzenia spożycia wody może być tak dobra. Wpisujesz, co pijesz, a sztuczna inteligencja zajmuje się resztą. Bez konfiguracji, bez problemów. Dodałem znajomych i teraz rywalizujemy, kto jest bardziej nawodniony w ciągu dnia.
Developer Response
Thanks for the recommendation! 🍉 AI + friends competition is the ultimate combo for staying hydrated 💧💪
Walter 1.4.4
This update focuses on stability and fixes:
• Fixed a rare crash that could close the app after adding a drink
• More bug fixes and performance improvements
Enjoying Walter? A quick rating helps us reach more people!
Version 1.4.4
The developer, Pawel Lawinski, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
Identifiers
Data Linked to You
The following data may be collected and linked to your identity:
Health & Fitness
Purchases
Contact Info
Identifiers
Sensitive Info
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
Identifiers
Usage Data
Diagnostics
Privacy practices may vary, for example, based on the features you use or your age. Learn More
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
Seller
Pawel Lawinski
Size
82.4 MB
Category
Health & Fitness
Compatibility
Requires iOS 15.6 or later.
iPhone Requires iOS 15.6 or later.
iPod touch Requires iOS 15.6 or later.
Mac Requires macOS 12.5 or later and a Mac with Apple M1 chip or later.
