Best Free Hydration Tracker Apps

250+ iOS apps curated and reviewed

4.7 avg rating
20 free apps
Updated September 2026

The best free hydration tracker apps on iPhone average 4.7★ across 250+ titles — we've ranked them by what real users actually keep on their phones. Updated September 2026.

Compare top Free Hydration Tracker Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Drink Water Reminder N TrackerDrink Water Reminder N TrackerFree4.5★ (152K)YesYesSep 2026
2Sip - Simple Hydration TrackerSip - Simple Hydration TrackerFree5.0★ (2)NoNoMay 2026
3Water Reminder - Daily TrackerWater Reminder - Daily TrackerFree4.7★ (78K)NoYesSep 2026
4H2O - Water TrackerH2O - Water TrackerFree4.6★ (65)NoNoJul 2026
5Water tracker WaterllamaWater tracker WaterllamaFree4.9★ (160K)NoYesSep 2026
6My Water: Daily Drink TrackerMy Water: Daily Drink TrackerFree4.6★ (24K)YesYesSep 2026
7Water Tracker by WaterMinder®Water Tracker by WaterMinder®Free4.7★ (34K)YesYesSep 2026
8HidrateSpark Water TrackerHidrateSpark Water TrackerFree4.5★ (20K)NoYesSep 2026

Top Picks for Free Hydration Tracker

Drink Water Reminder N Tracker#1

Drink Water Reminder N Tracker by Phoenix Games LLP

Track Daily Hydration Intake
Editor's Choice
💪 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
  • 🍎 Integrates with Apple Health

Room to Improve

  • 🐛 Buggy and glitchy
  • 💸 Aggressive advertising and paywall
  • 🔒 Locked features behind 5-star review
  • 🤔 Confusing or unintuitive interface
  • 🔄 Sync issues between phone and watch
Sip - Simple Hydration Tracker#2

Sip - Simple Hydration Tracker by George Hum

Strong Contender
💪 Health & Fitness
5.0(2 ratings)
Free
Sip - Simple Hydration Tracker screenshot 1
Sip - Simple Hydration Tracker screenshot 2
Sip - Simple Hydration Tracker screenshot 3
Sip - Simple Hydration Tracker screenshot 4

This app helps you monitor your daily water intake with a straightforward interface. It calculates personalized hydration goals based on your lifestyle and provides simple analytics on your progress and streaks. The design is clean and intuitive, making it easy to log drinks and stay on track.

Water Reminder - Daily Tracker#3

Water Reminder - Daily Tracker by VGFIT LLC

Nutrition & Calorie counter
Worth Considering
💪 Health & Fitness
4.7😐(78K ratings)
FreeIn-App Purchases
Water Reminder - Daily Tracker screenshot 1
Water Reminder - Daily Tracker screenshot 2
Water Reminder - Daily Tracker screenshot 3
Water Reminder - Daily Tracker screenshot 4
Water Reminder - Daily Tracker screenshot 5
Water Reminder - Daily Tracker screenshot 6

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.

What We Love

  • 👍 Easy to use
  • 🚀 Helpful reminders
  • 💡 Variety of drink options
  • 🤩 Visually appealing
  • 🔍 Useful tracking features

Room to Improve

  • 💰 Expensive subscription
  • 🔒 Limited free features
  • 🐛 Syncing issues with Apple Watch
  • 📊 Inaccurate data/calculations
  • 🙄 Intrusive ads and upsells

More Free Hydration Tracker apps to explore

FAQ about Free Hydration Tracker

What are the best free hydration tracker apps for iPhone?
Drink Water Reminder N Tracker tops our free hydration tracker apps ranking as of September 2026, with a 4.5-star average from 152K App Store ratings, and it's free to download.
Drink Water Reminder N Tracker shows ads and offers in-app purchases, according to its App Store listing as of September 2026.
We track 250+ free hydration tracker apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
This app helps you track your daily water intake by providing personalized reminders and calculating your ideal daily water consumption. It uses your sex, weight, and country (considering hot/cold climate) to determine how much water you should drink. The app also offers visual progress tracking and historical data to help you maintain good hydration levels.
Key features include a personalized daily water intake calculator, customizable reminders with an automatic bedtime mode, graphic displays of hydration levels, consumption chart statistics, support for both oz and ml units, and integration with health apps. You can also customize alert sounds and messages, and track your history.