Waterllama
A character-driven water tracker, now ready for iPhone Duo
Llama Luna Apps Inc · Health & Fitness · Free · in-app purchases
iPhone screenshots
iPad screenshots
How it uses iPhone Duo
Llama Luna Apps' release notes for version 1.94.20 (October 22, 2026) state that Waterllama is now ready for iPhone Duo. The notes do not describe any fold-specific features, so we list it as Adapted. We have not yet tested it on an iPhone Duo.
What’s New
Version 1.94.20 ·
• Waterllama is now ready for iPhone Duo! Previous release: • AI Recaps (iOS 27): Daily & Weekly Reach your goal to get a personalized Daily Recap that celebrates your achievement. Then come back every Monday for a colorful Weekly Recap of your progress. See your most hydrated days, discover patterns in what you drink, find out which beverages topped your week, and get friendly tips to help you build even better hydration habits. * on supported devices • Siri AI (iOS 27) - Ask the New Siri when you last had a smoothie Trying to remember the last time you had a smoothie, coffee, or any other beverage? Just ask Siri! Waterllama can now quickly find your most recent logged beverage and show you exactly when you had it and how much you drank. Simply say something like, “When was the last time I had a smoothie in Waterllama?” • Extra-large & Large Home screen Widgets See your full day’s hydration at a glance without opening the app. Widgets show your daily progress, total intake, recent entries, quick-add options and can be customized with any color to match your Home Screen. • App Icon new Liquid Glass effects
About this app
Waterllama is a hydration tracker that uses a cast of collectible characters, which fill up as you log drinks through the day, to make a daily water goal feel less like a chore. The goal itself is calculated from details such as body weight, activity level and climate, and smart reminders prompt you to drink at intervals. The app logs more than water: it includes a library of 150+ common beverages, supports custom drinks, and can track calories. Progress shows up as charts, streaks, a log calendar and monthly recaps, and the app has challenges and hydration tips for building the habit. On iOS 27 it adds AI-generated daily and weekly recaps on supported devices, plus Siri support for questions such as when you last logged a particular drink. Waterllama syncs with Apple Health, has an Apple Watch app, and offers widgets for the Home Screen, Lock Screen and Control Center, including extra-large sizes. It supports ounces and milliliters and is localized into 22 languages. Core tracking is free; more characters, challenges and beverages require a premium subscription or one-time purchase. The developer's release notes for October 22, 2026 announce that the app is ready for iPhone Duo.
App Store descriptionWritten by the developer.
** 2022 APP STORE AWARD Winner ** ** 2022 APPLE DESIGN AWARD Finalist ** You know you need to drink more water! • Smart Reminders during your day • Complete 10+ fun healthy Challenges • 50+ Hydration Tips • Collect & fill up 140 cute Characters • Track water from anything you drink: 150+ most popular beverages • Apple Watch app • Widgets: home screen, lock screen, control center • Track Calories • Calculate your daily water goal based on your weight, activity & weather • Charts & monthly Recaps • Streaks • Celebrate your day with fun recap illustration • Create your own beverages • 20+ Animated Messages Stickers • Logs Calendar • Monthly In-App Events • Apple Health Sync • Shortcuts & Siri support • Oz/Ml measure units • Localized into 22 languages • All features are based on scientific studies of building healthy habits Benefits of drinking water + Weight loss & healthy skin + Improves productivity & mood + Relieves fatigue & boosts energy + Healthier heart, immune system & brain + Regulates blood pressure & body temperature Waterllama water tracker free app is simple & fun. Get reminder to drink water regularly. Join healthy challenges like Weight Loss Sloth which will motivate you to drink water only, help with intermittent fasting as your water fasting app. Don't worry about being too busy, use drink water reminder free & don't just hydrate when you feel thirsty. Avoid dehydration by using my water app drinking reminders & never forget to drink water again. Apple Watch water drinking reminder included. Waterllama water minder calculates how much do you need to drink water according to your activity level, body weight, climate & gender (male, female, pregnant or breastfeeding mom). Hydration is essential for human body. Waterllama reminds you to hydrate properly & maintain the balance of your body fluids by drinking water. Waterllama mywater tracker can help you have a better focus & concentration. Drink water to exercise more effectively. Water tracker can help you avoid fatigue, mood swings & low motivation. Managing your water intake can help with a weight loss since you will feel more full & avoid overeating. Daily hydration helps you restore energy & contribute to feeling happier. Water tracker can even help you boost productivity & reduce stress when used the right way. Building a new healthy habit can be much easier when all of your drinks are logged. You can see all of your water log in the Waterllama water intake calendar. Waterllama free water drinking app features: track water intake, smart reminders, water reminder apple watch app, streaks, water intake goal calculator, custom daily water goal, llama character, water intake calendar, lock screen widgets, water cup size, Oz/Ml units, Apple Health sync and more. Waterllama drink water app premium paid features: 100+ characters, 10+ challenges, 150+ beverages, 10+ reminder sounds, create custom beverages, personalized beverages panel, edit water intake history, change glass/cup size. Plus you'll be able to access even more Beverages, Characters, Challenges & features in future monthly updates. Waterllama premium features are available as a monthly & annual subscription or as a one-time purchase. Your iTunes account will be charged at confirmation of purchase. The subscription will automatically renew unless auto-renew is turned off at least 24 hours before the end of the billing period. You can go to your iTunes Account Settings to manage your subscription & turn off auto-renew. To restore all your previous purchases use the "Restore Purchases" button located at the bottom of the Premium Features popup. Stay hydrated & happy using Waterllama drink water reminder n tracker Terms of use & Privacy policy https://waterllama.com/privacy-policy-terms-of-use.pdf Note: HealthKit integration is to sync Water, Caffeine, Dietary Energy data with Apple Health app
Highlights
- Personal daily water goal
- Smart drink reminders
- 150+ beverages and custom drinks
- Collectible characters and challenges
- Apple Health sync and Apple Watch app
- Home Screen, Lock Screen and Control Center widgets
Waterllama on iPhone Duo: FAQ
Is Waterllama optimized for iPhone Duo?
Partly. Waterllama is Adapted: it fills the larger inner display, but it does not do anything special with the fold. Verified on October 22, 2026 (Developer statement).
What does Waterllama look like on iPhone Duo?
Llama Luna Apps' release notes for version 1.94.20 (October 22, 2026) state that Waterllama is now ready for iPhone Duo. The notes do not describe any fold-specific features, so we list it as Adapted. We have not yet tested it on an iPhone Duo.
How much does Waterllama cost?
Waterllama costs Free · in-app purchases on the App Store.
More Health & Fitness apps
See all ›A water tracker with two-column layouts on the open iPhone Duo
Recovery, exertion and workout insights from your Apple Watch data
Sleep tracking and smart alarm for Apple Watch, iPhone and iPad
Apple Watch health tracking with daily goals, challenges and badges
Training-load analytics and workout syncing built on Apple Health data
Apple Watch health coach for sleep, stress, recovery and training


















