Best H2O Water Score Apps

250+ iOS apps curated and reviewed

4.0 avg rating
20 free apps
Updated September 2026

Whether you're new to h2o water score 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 H2O Water Score Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1H20Score - Water RankingsH20Score - Water RankingsFree4.6★ (1.3K)NoYesOct 2026
2H2O - Water TrackerH2O - Water TrackerFree4.6★ (65)NoNoSep 2026
3H2o ScoreH2o ScoreFree3.0★ (4)NoYesAug 2026
4EyeOnWaterEyeOnWaterFree4.7★ (44K)NoNoOct 2026
5My Water+My Water+Free4.9★ (43K)NoNoOct 2026
6H2O : Drink Water ReminderH2O : Drink Water ReminderFree—NoYesMay 2026
7Arlington WaterArlington WaterFree—NoNoMay 2026
8H2O SnapH2O SnapFree—YesNoMay 2026

Top Picks for H2O Water Score

4.6😞(1.3K ratings)
FreeIn-App Purchases
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

  • 💡 Interesting concept for an app

Room to Improve

  • 💰 Everything is behind a paywall
  • 🚫 Not actually free as advertised
  • 🤔 Questionable testing and rating methods
  • 📊 Incomplete water analysis data
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.

What We Love

  • 👍 Simple and intuitive interface
  • 💰 Free to use
  • 🚫 Ad-free experience
  • ✨ Clean and minimalist design
  • 🚀 Quick and easy logging
  • ✅ Does exactly what it promises
  • 💯 Highly effective for its purpose

Room to Improve

  • 🐛 App crashes when accessing settings
  • 🐛 App shuts off when accessing settings
  • 🐛 Graph feature not working
  • 💡 Missing reminder notifications
  • 💡 Cannot edit previous day's entries
  • 💡 No metric units (ml/L) option
  • 💡 No option to export data to HealthKit
  • 💡 No option to flip to a second profile
  • 💡 No Apple Watch integration
  • 💡 No widget support
  • 💡 No dark mode
  • 💡 No support for other beverages (coffee, tea)
  • 💡 No Shortcuts support
  • 💡 App closes when goal is reached
  • 💡 Glitches when reaching goal
  • 💡 Not immediately clear how to delete entries

More H2O Water Score apps to explore

FAQ about H2O Water Score

What are the best h2o water score apps for iPhone?
H20Score - Water Rankings tops our h2o water score apps ranking as of September 2026, with a 4.6-star average from 1.3K App Store ratings, and it's free to download.
Yes — 20 of the top h2o water score 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 September 2026.
We track 250+ h2o water score apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.