206+ iOS apps curated and reviewed
Finding the right h2o buddy apps can be overwhelming with so many options. We've analyzed 206+ apps to bring you the best choices for 2026, from free options to premium solutions with advanced features.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | $3.99 | — | No | No | May 2026 |
| 2 |  | Free | — | No | No | Jul 2026 |
| 3 |  | Free | — | Yes | Yes | Jul 2026 |
| 4 |  | Free | 4.7★ (106K) | Yes | Yes | Aug 2026 |
| 5 |  | Free | 4.6★ (65) | No | No | Jul 2026 |
| 6 |  | Free | 4.6★ (24K) | Yes | Yes | Aug 2026 |
| 7 |  | Free | 4.9★ (43K) | Yes | No | Aug 2026 |
| 8 |  | Free | 4.4★ (3.3K) | No | Yes | Aug 2026 |
This app acts as your personal hydration assistant, sending timely reminders to ensure you drink enough water throughout the day. It helps you set personalized goals, track your progress, and offers tips to maintain optimal water intake for better health and performance.
This app helps you stay hydrated by reminding you to drink water and allowing you to grow virtual plants. Track your progress with charts and unlock new plants and creatures as you meet your hydration goals.
This application helps you monitor your daily water consumption to ensure you stay adequately hydrated. It offers a visually appealing interface with features for quickly logging intake and reviewing your progress.
This app helps you maintain regular hydration by calculating your daily water intake needs and sending timely reminders. It offers statistics, motivational awards, and useful tips to encourage healthy fluid consumption. Integration with Apple Watch and Apple Health enhances its functionality.
Manage your bottled water and beverage deliveries conveniently from your smartphone. Easily edit deliveries, update recurring orders, manage payments, and explore a wide selection of water brands and other beverages.
This app helps you track your daily water intake with personalized charts and reminders. Easily log your consumption, customize cup sizes, and monitor progress towards your hydration goals. It integrates with popular health platforms and offers premium features for enhanced habit building.
This app provides customizable reminders to help you stay hydrated throughout the day. It features a friendly interface with a cute assistant to guide you, a water diary to track your intake, and the ability to count water from various drinks. It also supports cloud data storage and integrates with Apple Health.
This app helps you track your water intake and reminds you to stay hydrated. It offers personalized goals, automatic tracking via a smart bottle, and insights into your hydration habits. It also includes water quality monitoring and integrates with Apple Health.
Discover what's in your bottled or tap water with detailed reports and easy-to-understand ratings. Scan barcodes or search by location to compare brands, identify contaminants, and make informed choices for your health.
This app offers a straightforward way to monitor your daily water intake directly from your Apple Watch or iPhone. It prioritizes user privacy by not collecting sensitive health data, ensuring your information stays secure and under your control.
This app helps you build a lasting hydration habit by calculating personalized daily water goals and providing timely reminders. Track various beverages, compete with friends, and unlock achievements to stay motivated and improve your overall health and well-being.
Shop the latest products and stay updated on all company news. Earn loyalty points and never miss a product release with push notifications. Elevate your hydration experience with exclusive insider access.
Easily monitor your daily water consumption and achieve your hydration goals. This app offers simple logging, personalized reminders, and a clean interface to help you drink enough water throughout the day.
This application helps users track their daily water intake and provides timely reminders to ensure they meet their hydration goals. It features a calculator to determine personalized daily water needs based on weight and customizable notifications to prompt drinking throughout the day.
This app simplifies pool and spa record-keeping and maintenance with compliant logs. It offers instant water analysis and chemical dosage instructions to reduce liability and maintain clean water.
This app helps you stay hydrated by reminding you to drink water throughout the day. It calculates your daily water needs based on personal factors and tracks your intake, offering benefits like improved skin, energy, and fitness.
This app helps you track your daily water intake with a visually engaging virtual aquarium. Receive reminders to drink water and unlock new fish as you reach your hydration goals. Monitor your progress with a water diary and customize your experience.
This app helps you stay hydrated by calculating your personal daily water goals and sending custom reminders. Track your progress, add various drinks, and stay motivated with streaks. Unlock advanced features with a subscription.