Best Hydration App

237+ iOS apps curated and reviewed

4.7 avg rating
20 free apps
Updated July 2026

Out of 237+ 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★ (158K)NoYesAug 2026
2Plant Nanny Cute Water TrackerPlant Nanny Cute Water TrackerFree4.7★ (106K)YesYesAug 2026
3Drink Water Reminder N TrackerDrink Water Reminder N TrackerFree4.5★ (152K)YesYesAug 2026
4Drink water: Drinking reminderDrink water: Drinking reminderFree4.6★ (22K)YesYesAug 2026
5Water Tracker by WaterMinder®Water Tracker by WaterMinder®Free4.7★ (34K)YesYesAug 2026
6My Water: Daily Drink TrackerMy Water: Daily Drink TrackerFree4.6★ (24K)YesYesAug 2026
7Daily Water - Drink ReminderDaily Water - Drink ReminderFree4.3★ (1.1K)YesNoAug 2026
8waterdrop® Hydration Appwaterdrop® Hydration AppFree4.8★ (769)NoNoAug 2026

Top Picks for Hydration App

Water tracker Waterllama#1

Water tracker Waterllama by Llama Luna Apps

My hydration reminder drink it
Editor's Choice
💪 Health & Fitness
4.9😊(158K 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

Room to Improve

  • 💰 Many features locked behind paywall
  • 🔒 Limited free version functionality
  • 🔄 Syncing issues between devices
Plant Nanny Cute Water Tracker#2

Plant Nanny Cute Water Tracker by SPARKFUL INC.

Drinking & Hydration Reminder
Strong Contender
💪 Health & Fitness
4.7😊(106K ratings)
FreeAdsIn-App Purchases
Plant Nanny Cute Water Tracker screenshot 1
Plant Nanny Cute Water Tracker screenshot 2
Plant Nanny Cute Water Tracker screenshot 3
Plant Nanny Cute Water Tracker screenshot 4
Plant Nanny Cute Water Tracker screenshot 5
Plant Nanny Cute Water Tracker screenshot 6

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.

What We Love

  • 💧 Helps stay hydrated
  • 🌱 Cute and engaging plant-based concept
  • 🕰️ Reminders to drink water
  • 🏆 Motivating to reach daily goals

Room to Improve

  • 💰 Subscription is expensive
  • 🔁 Repetitive notifications to slow down water intake
  • 🌱 Limited plant variety compared to original app
Drink Water Reminder N Tracker#3

Drink Water Reminder N Tracker by Phoenix Games LLP

Track Daily Hydration Intake
Worth Considering
💪 Health & Fitness
4.5😐(152K ratings)
FreeAdsIn-App Purchases
Drink Water Reminder N Tracker screenshot 1
Drink Water Reminder N Tracker screenshot 2
Drink Water Reminder N Tracker screenshot 3
Drink Water Reminder N Tracker screenshot 4
Drink Water Reminder N Tracker screenshot 5

This app helps you track your daily water intake with personalized reminders and visual progress. It calculates your ideal daily water consumption based on your physical attributes and country, ensuring you stay hydrated for better health and energy levels.

What We Love

  • 👍 Simple and easy to use
  • 🚀 Helps increase water intake
  • ⏰ Effective reminders
  • 💪 Motivating to reach daily goals

Room to Improve

  • 🐛 Buggy and glitchy
  • 💸 Aggressive advertising and paywall
  • 🔒 Locked features behind 5-star review

More Hydration App apps to explore

4
Drink water: Drinking reminder
Drink water: Drinking reminder
Drink water: Drinking reminder
Water drinking reminder
Free

This app helps you track your daily water intake and reminds you to drink regularly. It calculates your personalized daily water goal based on your gender and weight, and offers features like a diverse drink menu and smart reminders to help you build healthy hydration habits.

Personalized daily water goal calculationWater intake tracking with historySmart reminders with customizable intervals
💪 Health & Fitness
(22K)
free with in-app purchases
5
Water Tracker by WaterMinder®
Water Tracker by WaterMinder®
Water Tracker by WaterMinder®
Drink More, Hydration Reminder
Free

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.

Personalized daily water goal calculationSmart, customizable drink remindersLog various beverage types
💪 Health & Fitness
(34K)
free with in-app purchases
6
My Water: Daily Drink Tracker
My Water: Daily Drink Tracker
My Water: Daily Drink Tracker
Drinking & Hydration Reminder
Free

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.

Water requirement calculatorCustomizable remindersMetric and fl oz units
💪 Health & Fitness
(24K)
freemium
7
Daily Water - Drink Reminder
Daily Water - Drink Reminder
Daily Water - Drink Reminder
Drinking Balance & Tracking
Free

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.

Set daily water intake goalsLog water consumption easilyCustomizable glass volumes
💪 Health & Fitness
(1.1K)
ad-supported
8
waterdrop® Hydration App
waterdrop® Hydration App
waterdrop® Hydration App
Drinking water – the easy way.
Free

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.

Personalized hydration goalsDaily drinking targetsFluid intake tracking
💪 Health & Fitness
(769)
free with in-app purchases
9
Drink Water ∙ Daily Reminder
Drink Water ∙ Daily Reminder
Drink Water ∙ Daily Reminder
Daily Water Tracker & Reminder
Free

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.

Personalized daily water intake calculatorCustomizable drinking remindersDaily statistics tracking
💪 Health & Fitness
(26K)
freemium
10
Water Reminder - Daily Tracker
Water Reminder - Daily Tracker
Water Reminder - Daily Tracker
Nutrition & Calorie counter
Free

This app helps you track your daily water intake and reminds you to stay hydrated. It calculates your body's water needs, allows custom drink volumes, and tracks historical consumption. It also supports nutrition tracking and integrates with Apple Health.

Personalized drink notificationsCustomizable drink volumesScheduled reminders
💪 Health & Fitness
(78K)
free with in-app purchases
11
Hydro Coach - Hydration App
Hydro Coach - Hydration App
Hydro Coach - Hydration App
Water Reminder, Hydrate Daily
Free

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.

Personalized intake calculationSmart drink remindersRecord daily intake
💪 Health & Fitness
(950)
subscription
12
Water Tracker - Drink Reminder
Water Tracker - Drink Reminder
Water Tracker - Drink Reminder
My Daily Hydration Balance
Free

This app helps you monitor your daily water consumption with customizable reminders and detailed logging. It integrates with Apple Health to personalize your hydration goals based on your weight and gender. Track various glass sizes and easily review your history to improve your health.

Track water in varying glass sizesRandom reminders within specified intervalsFull consumption history log
💪 Health & Fitness
(3.6K)
subscription
13
Waterlogged — Drink More Water
Waterlogged — Drink More Water
Waterlogged — Drink More Water
Water Tracker & Reminders
Free

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.

Personalized hydration goalsCustomizable cup and bottle sizesVisual progress charts
💪 Health & Fitness
(3.3K)
free with in-app purchases
14
Water Reminder - P App
Water Reminder - P App
Water Reminder - P App
Hydration Tracker & UTI
Free
$1.00 | 100% OFF

This app helps you stay hydrated by reminding you to drink water based on your body's signals, rather than just tracking intake. It offers customizable notifications and integrates with Apple Health, providing a simple way to build healthy habits and monitor your well-being.

Drink water reminders based on body signalsApple Watch and Lock Screen widgetsCustomizable notifications
💪 Health & Fitness
(1.9K)
free with in-app purchases
15
HidrateSpark Water Tracker
HidrateSpark Water Tracker
HidrateSpark Water Tracker
Drink More Water Reminder
Free

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.

Personalized daily water goal calculationSmart drink water remindersTrack water, tea, and coffee
💪 Health & Fitness
(20K)
free with in-app purchases
16
Water Reminder & Tracker.
Water Reminder & Tracker.
Water Reminder & Tracker.
Aqua - Drink Water App
Free

This app helps you track your daily liquid intake, including water, tea, coffee, and soda. It calculates personalized hydration goals based on your physical attributes and provides analytics, reminders, and health tips to encourage good habits.

Personalized daily water intake goal calculationTrack all types of beveragesDaily, weekly, and monthly analytics
💪 Health & Fitness
(825)
freemium
17
Water Time - My Drink Reminder
Water Time - My Drink Reminder
Water Time - My Drink Reminder
Water Balance hydration app
Free

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.

Customizable drink remindersWater diary and historyTrack water from various drinks
💪 Health & Fitness
(2.3K)
free with in-app purchases
18
Water Log & Drink Reminder
Water Log & Drink Reminder
Water Log & Drink Reminder
Healthy Hydration Tracker
Free

This app helps you track your daily water intake and stay hydrated. It calculates your personalized water needs and sends regular reminders to drink, ensuring you reach your hydration goals for optimal health. Features include customizable cups, progress tracking, and motivational rewards.

Personalized water intake calculatorDrink reminders and timerProgress tracking with history and graphs
💪 Health & Fitness
(2.3K)
subscription
19
Water Tracker Daily: Hydration Balance App Logger with Reminder and Intake Counter and Log Monitor
Water Tracker Daily: Hydration Balance App Logger with Reminder and Intake Counter and Log Monitor
Water Tracker Daily: Hydration Balance App Logger with Reminder and Intake Counter and Log Monitor
by Grassapper LLC
Free

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.

Log water with a single tapCustomizable daily water intake goalsSet and receive hydration reminders
🏥 Medical
(3.8K)
free
20
Daily Water Tracker Reminder
Daily Water Tracker Reminder
Daily Water Tracker Reminder
Hydration App Reminder Logger
Free

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.

Log water with one tapSet daily intake goalsReceive hydration reminders
🏥 Medical
(6.8K)
free with in-app purchases

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 158K 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 Plant Nanny Cute Water Tracker.
Water tracker Waterllama has no ads and offers in-app purchases, according to its App Store listing as of July 2026.
We track 237+ hydration app on the iOS App Store as of July 2026, ranked by rating, recency, and analysis of real user reviews.
Waterllama is a water tracking app designed to help you drink more water throughout the day. It provides smart reminders, allows you to track various beverages, and offers fun challenges and collectible characters to motivate you.
Key features include smart reminders, over 40 trackable beverages, 9 fun challenges, over 100 cute characters to collect, Apple Watch integration, home screen widgets, and a personalized daily water goal calculator based on your weight, activity, and weather.

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