Best Water Tracker App

250+ iOS apps curated and reviewed

4.4 avg rating
20 free apps
Updated September 2026

Whether you're new to water tracker app or looking for an upgrade, our curated collection of 250+ iOS apps has something for everyone. Each app is reviewed and rated by real users, helping you make an informed decision.

Compare top Water Tracker App (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Water tracker WaterllamaWater tracker WaterllamaFree4.9★ (160K)NoYesSep 2026
2My Water: Daily Drink TrackerMy Water: Daily Drink TrackerFree4.6★ (24K)YesYesSep 2026
3Plant Nanny Cute Water TrackerPlant Nanny Cute Water TrackerFree4.7★ (106K)YesYesSep 2026
4Drink Water Reminder N TrackerDrink Water Reminder N TrackerFree4.5★ (152K)YesYesSep 2026
5Water Reminder - Daily TrackerWater Reminder - Daily TrackerFree4.7★ (78K)NoYesSep 2026
6Furigana Camera - Kanji ReaderFurigana Camera - Kanji ReaderFree4.0★ (5)YesYesSep 2026
7Drink Water ∙ Daily ReminderDrink Water ∙ Daily ReminderFree4.6★ (26K)YesYesSep 2026
8Hydro AI: Water TrackerHydro AI: Water TrackerFreeNoYesAug 2026

Top Picks for Water Tracker App

Water tracker Waterllama#1

Water tracker Waterllama by Llama Luna Apps

Hydration drink reminder - app
Editor's Choice
💪 Health & Fitness
4.9😊(160K ratings)
FreeIn-App Purchases
#49in Health & Fitness
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
My Water: Daily Drink Tracker#2

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

Water Reminder & Hydration Log
Strong Contender
💪 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
Plant Nanny Cute Water Tracker#3

Plant Nanny Cute Water Tracker by SPARKFUL INC.

Drinking & Hydration Reminder
Worth Considering
💪 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
  • 🌳 Enjoyable to grow and collect plants
  • 🌈 Customizable plant and pot options

Room to Improve

  • 💰 Subscription is expensive
  • 🔁 Repetitive notifications to slow down water intake
  • 🌱 Limited plant variety compared to original app
  • 🕹️ Inconvenient to change cup sizes
  • 🔍 Difficulty tracking past water intake
  • 🤖 Technical issues like app crashes and freezes

More Water Tracker App apps to explore

FAQ about Water Tracker App

What is the best water tracker app for iPhone?
Water tracker Waterllama tops our water tracker app ranking as of September 2026, with a 4.9-star average from 160K App Store ratings, and it's free to download.
Yes — 20 of the top water tracker app we rank are free to download, including Water tracker Waterllama and My Water: Daily Drink Tracker.
Water tracker Waterllama has no ads and offers in-app purchases, according to its App Store listing as of September 2026.
We track 250+ water tracker app on the iOS App Store as of September 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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