This app tracks fluid and electrolyte intake by working with a proprietary wearable sensor. It measures real-time sweat and electrolyte loss to provide comprehensive hydration data.






227+ iOS apps curated and reviewed
Every iPhone needs a few good connected hydration apps. We benchmark 227+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 | Free | 5.0★ (7) | No | No | Aug 2026 | |
| 2 | Free | 4.9★ (3.8K) | No | Yes | Aug 2026 | |
| 3 | Free | 4.6★ (24K) | Yes | Yes | Aug 2026 | |
| 4 | Free | 4.7★ (34K) | Yes | Yes | Aug 2026 | |
| 5 | Free | 4.7★ (106K) | Yes | Yes | Aug 2026 | |
| 6 | Free | 4.5★ (20K) | No | Yes | Aug 2026 | |
| 7 | Free | 4.4★ (3.3K) | No | Yes | Aug 2026 | |
| 8 | Free | 3.3★ (41) | No | No | May 2026 |






This app tracks fluid and electrolyte intake by working with a proprietary wearable sensor. It measures real-time sweat and electrolyte loss to provide comprehensive hydration data.





Easily track your daily water consumption and achieve hydration goals. This app offers customizable reminders, progress tracking, and a simple interface to log intake. Stay motivated with fun celebrations and monitor your hydration over 7 or 30 days.






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.


This app helps you build better hydration habits with personalized daily water goals and smart reminders. Track various beverages, view progress visually, and access detailed statistics. Integrates with Apple Health and offers Apple Watch support.


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 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.


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 helps you and your friends stay hydrated by sending and receiving water drinking reminders. It also calculates your daily water needs and tracks your progress, promoting a healthier lifestyle through social accountability.


This app helps you establish personal hydration goals and daily targets to make drinking water a habit. It tracks your fluid intake, sends reminders, and offers challenges to keep you motivated. It also integrates with Apple Health for automatic target updates based on activity.


Transform hydration into a visually rewarding experience by nurturing a virtual garden. Set personalized goals, track your water intake, and watch your digital plants flourish as you build healthy habits.


This app helps you track your daily water intake and reminds you to drink at optimal times. It allows you to set personalized goals, log consumption, and visualize your progress with historical data. Stay hydrated for better health and well-being.


This app allows users to connect to smart beverage dispensers to create personalized flavored water. Customize your drinks with various flavors and add nutrients like electrolytes and caffeine to meet your health goals. Track your hydration history and make secure payments for your orders.


Monitor personal fluid and electrolyte losses in real-time during workouts. This app provides insights into sweat composition and hydration needs based on individual biology, using data from a companion biosensor.


This app helps you maintain optimal hydration by tracking your daily water intake and reminding you to drink. It offers personalized hydration goals, allows logging of various drinks with their hydration index, and provides statistics to monitor your progress. Voice and widget integration enhance convenience.


This app provides a streamlined and dependable interface for operating your Echo Flask. It offers a simplified user experience for managing hydrogen water generation.


This app helps you stay hydrated by calculating your personalized daily water intake needs. It sends smart reminders and allows you to track your progress with various drink types and insightful statistics. Achieve hydration goals and unlock fun achievements.


This app helps you stay hydrated by calculating your daily water needs and sending smart reminders. Track your intake, view progress graphs, and customize cup sizes to improve your health and energy levels.


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.


This app helps you track your daily water intake with personalized reminders and fun challenges. It offers a variety of features to make hydration engaging, including collectible characters and shareable progress reports. Achieve your hydration goals for improved health and well-being.


This app helps you build a personalized hydration plan and sends timely reminders to drink water. It tracks your intake, offers different hydration modes, and helps you achieve your daily water goals for improved health and well-being.