Best H2O Water Apps

225+ iOS apps curated and reviewed

4.5 avg rating
20 free apps
Updated July 2026

If you already know H20Score, this is the deeper bench. 225+ h2o water apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of July 2026.

Compare top H2O Water Apps (July 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1H20Score - Water RankingsH20Score - Water RankingsFree4.6ā˜… (1.2K)NoYesJul 2026
2H2O - Water TrackerH2O - Water TrackerFree4.6ā˜… (65)NoNoJul 2026
3My Water+My Water+Free4.9ā˜… (43K)YesNoJul 2026
4Plant Nanny Cute Water TrackerPlant Nanny Cute Water TrackerFree4.7ā˜… (106K)YesYesJul 2026
5Water Air: Water TrackerWater Air: Water TrackerFree4.7ā˜… (320)YesYesJul 2026
6My Water - Water TrackerMy Water - Water TrackerFree4.7ā˜… (854)NoYesJul 2026
7EyeOnWaterEyeOnWaterFree4.7ā˜… (41K)NoNoJul 2026
8Waterlogged — Drink More WaterWaterlogged — Drink More WaterFree4.4ā˜… (3.3K)NoYesJul 2026

Top Picks for H2O Water

H20Score - Water Rankings#1

H20Score - Water Rankings by Pato Apps LLC

Editor's Choice
šŸ” Food & Drink
4.6šŸ˜ž(1.2K ratings)
FreeIn-App Purchases
#55in Food & Drink
H20Score - Water Rankings screenshot 1
H20Score - Water Rankings screenshot 2
H20Score - Water Rankings screenshot 3
H20Score - Water Rankings screenshot 4
H20Score - Water Rankings screenshot 5
H20Score - Water Rankings screenshot 6

Discover what's in your bottled or tap water with detailed reports and easy-to-understand ratings. Scan barcodes or search by location to compare brands, identify contaminants, and make informed choices for your health.

What We Love

  • šŸ’” Interesting concept for an app

Room to Improve

  • šŸ’° Everything is behind a paywall
  • 🚫 Not actually free as advertised
  • šŸ¤” Questionable testing and rating methods
H2O - Water Tracker#2

H2O - Water Tracker by Gregory Sapienza

Strong Contender
šŸ’Ŗ Health & Fitness
4.6(65 ratings)
Free
H2O - Water Tracker screenshot 1
H2O - Water Tracker screenshot 2
H2O - Water Tracker screenshot 3
H2O - Water Tracker screenshot 4

This application helps you monitor your daily water consumption to ensure you stay adequately hydrated. It offers a visually appealing interface with features for quickly logging intake and reviewing your progress.

My Water+#3

My Water+ by DS Services Of America, Inc.

By Primo Water
Worth Considering
šŸ” Food & Drink
4.9😐(43K ratings)
FreeAds
My Water+ screenshot 1
My Water+ screenshot 2
My Water+ screenshot 3
My Water+ screenshot 4
My Water+ screenshot 5
My Water+ screenshot 6

Manage your bottled water and beverage deliveries conveniently from your smartphone. Easily edit deliveries, update recurring orders, manage payments, and explore a wide selection of water brands and other beverages.

What We Love

  • šŸš€ Smooth app experience
  • šŸ“¦ Convenient water delivery
  • šŸ‘ Easy to manage orders
  • šŸ¤ Helpful customer service

Room to Improve

  • šŸ› App bugs and crashes
  • ā±ļø Unreliable delivery service
  • šŸ’° Concerns about pricing

More H2O Water apps to explore

4
Plant Nanny Cute Water Tracker
Plant Nanny Cute Water Tracker
Plant Nanny Cute Water Tracker
å–ę°“ä¹ ęƒÆå…»ęˆ ęé†’å–ę°“ę—¶é—“ ęÆę—„ę°“åˆ†čæ½čøŖč”„ē»™ å‡é‡ē˜¦čŗ«č®”åˆ’
Free

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.

Grow virtual plantsDaily hydration trackingCustomizable water goals
šŸ’Ŗ Health & Fitness
(106K)
free with in-app purchases
5
Water Air: Water Tracker
Water Air: Water Tracker
Water Air: Water Tracker
Drink water reminder
Free

This app helps you build a healthy water drinking habit to boost energy and performance. It offers reminders, progress tracking, and integration with Apple Watch and Health. Unlock unlimited use and an ad-free experience with a subscription.

Drink water remindersApple Watch appApple Health sync
šŸ’Ŗ Health & Fitness
(320)
free with in-app purchases
6
My Water - Water Tracker
My Water - Water Tracker
My Water - Water Tracker
Water balance & drink reminder
Free

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.

Personalized daily water goalsCustom drink remindersTrack water balance over time
šŸ’Ŗ Health & Fitness
(854)
freemium
7
EyeOnWater
EyeOnWater
EyeOnWater
Making Water Visible.
Free

Monitor your home's water consumption with this app. View detailed usage history, identify leaks, and understand your water usage trends. Connect to your supported water utility account to make your water usage visible.

View recent water usage with comparisonDetailed usage history (day, week, month, year)Discover usage trends
šŸ”§ Utilities
(41K)
free
8
Waterlogged — Drink More Water
Waterlogged — Drink More Water
Waterlogged — Drink More Water
Daily Hydration Tracker
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
šŸ’Ŗ Health & Fitness
(3.3K)
free with in-app purchases
9
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
šŸ’Ŗ Health & Fitness
(1.1K)
ad-supported
10
Drink Water Reminder : H2O
Drink Water Reminder : H2O
Drink Water Reminder : H2O
Water Drink Reminder & Tracker
Free

This app helps you stay hydrated by reminding you to drink water throughout the day. It calculates your daily water needs based on personal factors and tracks your intake, offering benefits like improved skin, energy, and fitness.

Personalized daily water intake calculationCustomizable drink reminders and alertsTracks water intake and balance
šŸ’Ŗ Health & Fitness
(57)
free with in-app purchases
11
H2o Score
H2o Score
H2o Score
Water Rankings
Free
$0.99 | 100% OFF

Instantly scan water bottles to reveal purity levels, pH balance, and mineral content. Compare brands and make informed choices about your hydration and health with verified data.

Instant water bottle scanPurity and pH breakdownBrand finder
šŸ’Ŗ Health & Fitness
(4)
subscription
12
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
šŸ’Ŗ Health & Fitness
(20K)
free with in-app purchases
13
H2O : Drink Water Reminder
H2O : Drink Water Reminder
H2O : Drink Water Reminder
Aqualert : Water Tracker Daily
Free
šŸ’Ŗ Health & Fitness
(0)
14
Drink Water āˆ™ Daily Reminder
Drink Water āˆ™ Daily Reminder
Drink Water āˆ™ 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
šŸ’Ŗ Health & Fitness
(26K)
freemium
15
Water Tracker H2O
Water Tracker H2O
Water Tracker H2O
Daily Water Tracker
Free
šŸ’Ŗ Health & Fitness
(0)
16
H2O Water Reminder: Rashf
H2O Water Reminder: Rashf
H2O Water Reminder: Rashf
Drink Counter & Water Intake
Free
šŸ’Ŗ Health & Fitness
(0)
17
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
šŸ’Ŗ Health & Fitness
(22K)
free with in-app purchases
18
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
šŸ’Ŗ Health & Fitness
(2.2K)
free with in-app purchases
19
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
šŸ’Ŗ Health & Fitness
(24K)
freemium
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
šŸ„ Medical
(6.8K)
free with in-app purchases

FAQ about H2O Water

What are the best h2o water apps for iPhone?
H20Score - Water Rankings tops our h2o water apps ranking as of July 2026, with a 4.6-star average from 1.2K App Store ratings, and it's free to download.
Yes — 20 of the top h2o water apps we rank are free to download, including H20Score - Water Rankings and H2O - Water Tracker.
H20Score - Water Rankings has no ads and offers in-app purchases, according to its App Store listing as of July 2026.
We track 225+ h2o water apps on the iOS App Store as of July 2026, ranked by rating, recency, and analysis of real user reviews.
H20Score provides detailed insights into the quality of bottled and tap water. It allows you to scan water bottle barcodes or search for tap water quality data by city or zip code to understand what's in your water.
For bottled water, it analyzes the brand's water report based on a scanned barcode. For tap water, it accesses nationwide data for major US cities. The app breaks down important data like TDS, fluoride, and pH into an easy-to-understand rating.

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