Best Hydration App

0+ iOS apps curated and reviewed

4.7 avg rating
20 free apps
Updated July 2026

Out of 0+ hydration app on iOS, 20 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.

Compare top Hydration App (July 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Water tracker WaterllamaWater tracker WaterllamaFree4.9★ (162K)NoYesOct 2026
2Water Tracker by WaterMinder®Water Tracker by WaterMinder®Free4.7★ (35K)YesYesOct 2026
3My Water: Daily Drink TrackerMy Water: Daily Drink TrackerFree4.6★ (24K)YesYesOct 2026
4Drink Water Reminder N TrackerDrink Water Reminder N TrackerFree4.5★ (152K)YesYesOct 2026
5Water Reminder - P AppWater Reminder - P AppFree4.8★ (1.9K)NoYesOct 2026
6Plant Nanny Cute Water TrackerPlant Nanny Cute Water TrackerFree4.7★ (106K)YesYesOct 2026
7Water Tracker Daily: Hydration Balance App Logger with Reminder and Intake Counter and Log MonitorWater Tracker Daily: Hydration Balance App Logger with Reminder and Intake Counter and Log MonitorFree4.9★ (3.8K)NoYesSep 2026
8HidrateSpark Water TrackerHidrateSpark Water TrackerFree4.5★ (20K)NoYesOct 2026

Top Picks for Hydration App

Water tracker Waterllama#1

Water tracker Waterllama by Llama Luna Apps

Hydration drink reminder - app
Editor's Choice
💪 Health & Fitness
4.9😊(162K ratings)
FreeIn-App Purchases
Water tracker Waterllama screenshot 1
Water tracker Waterllama screenshot 2
Water tracker Waterllama screenshot 3
Water tracker Waterllama screenshot 4
Water tracker Waterllama screenshot 5
Water tracker Waterllama screenshot 6

This app helps you stay hydrated with smart reminders and fun challenges. Track your water intake from various beverages, collect cute characters, and reach your daily hydration goals. It offers personalized recommendations and syncs with Apple Health.

What We Love

  • 💧 Helps increase water intake
  • 🦙 Cute and fun animal characters
  • 📆 Tracks variety of drinks, not just water
  • ⏰ Helpful reminders and notifications
  • 🔍 Customizable goals and settings
  • 💰 One-time payment option, no subscription
  • 🤝 Responsive and helpful developers

Room to Improve

  • 💰 Many features locked behind paywall
  • 🔒 Limited free version functionality
  • 🔄 Syncing issues between devices
  • 🔧 Difficulty editing or deleting entries
  • 📊 Lack of detailed analytics and history
Water Tracker by WaterMinder®#2

Water Tracker by WaterMinder® by Funn Media, LLC

Drink More, Hydration Reminder
Strong Contender
💪 Health & Fitness
4.7😊(35K ratings)
FreeAdsIn-App Purchases
Water Tracker by WaterMinder® screenshot 1
Water Tracker by WaterMinder® screenshot 2
Water Tracker by WaterMinder® screenshot 3
Water Tracker by WaterMinder® screenshot 4
Water Tracker by WaterMinder® screenshot 5
Water Tracker by WaterMinder® screenshot 6

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.

What We Love

  • 🚀 Seamless integration with Apple Watch
  • 📊 Comprehensive hydration tracking
  • 🔍 Detailed drink analytics
  • 🕰️ Customizable reminders
  • 🎨 Visually appealing interface
  • 🤝 Responsive customer support

Room to Improve

  • 🔔 Excessive and poorly timed reminders
  • 🔢 Limited drink volume options
  • 🔄 Inconsistent data sync between devices
  • 🤖 Rigid hydration impact calculations
  • 💰 Expensive subscription model
My Water: Daily Drink Tracker#3

My Water: Daily Drink Tracker by My Water Drink Tracker Oy

Water Reminder & Hydration Log
Worth Considering
💪 Health & Fitness
4.6😊(24K ratings)
FreeAdsIn-App Purchases
My Water: Daily Drink Tracker screenshot 1
My Water: Daily Drink Tracker screenshot 2
My Water: Daily Drink Tracker screenshot 3
My Water: Daily Drink Tracker screenshot 4
My Water: Daily Drink Tracker screenshot 5
My Water: Daily Drink Tracker screenshot 6

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.

What We Love

  • 🙌 Helpful for staying hydrated
  • 📈 Tracks water intake effectively
  • ⏰ Useful reminders to drink water
  • 🤖 Integrates well with Apple Watch
  • 👍 Simple and easy to use interface

Room to Improve

  • 💰 Subscription model too expensive
  • 🔒 Limited features in free version
  • 🔍 Difficulty logging exact amounts
  • 🕰️ Resets daily intake at midnight
  • 🔋 Drains Apple Watch battery

More Hydration App apps to explore

FAQ about Hydration App

What is the best hydration app for iPhone?
Water tracker Waterllama tops our hydration app ranking as of July 2026, with a 4.9-star average from 162K App Store ratings, and it's free to download.
Yes — 20 of the top hydration app we rank are free to download, including Water tracker Waterllama and Water Tracker by WaterMinder®.
Water tracker Waterllama has no ads and offers in-app purchases, according to its App Store listing as of July 2026.