Best La Water Quality Apps

247+ iOS apps curated and reviewed

4.3 avg rating
20 free apps
Updated November 2026

Finding the right la water quality apps can be overwhelming with so many options. We've analyzed 247+ apps to bring you the best choices for 2026, from free options to premium solutions with advanced features.

Compare top La Water Quality Apps (November 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1LA Water QualityLA Water QualityFree—NoNoMay 2026
2Lake and CoastLake and CoastFree5.0★ (8)NoNoMay 2026
3H20Score - Water RankingsH20Score - Water RankingsFree4.6★ (1.3K)NoYesNov 2026
4MeteoSwissMeteoSwissFree4.4★ (140)NoYesNov 2026
5LA Fish AdvisoriesLA Fish AdvisoriesFree5.0★ (2)NoNoMay 2026
6Water AssistWater AssistFree2.5★ (11)NoNoOct 2026
7LI Water QualityLI Water QualityFree—NoNoMay 2026
8TapScore aQualityTapScore aQualityFree5.0★ (1)NoNoOct 2026

Top Picks for La Water Quality

Lake and Coast#2

Lake and Coast by Pontchartrain Conservancy

Lake Pontchartrain's Water
Strong Contender
💪 Health & Fitness
5.0(8 ratings)
Free
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Monitor the weekly water quality of 12 recreational spots around Lake Pontchartrain. Find the cleanest and closest site, receive updates on advisories, and get directions. Learn about water quality parameters and the impact of rainfall.

4.6😞(1.3K ratings)
FreeIn-App Purchases
H20Score - Water Rankings screenshot 1
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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

More La Water Quality apps to explore

FAQ about La Water Quality

Are there free la water quality apps for iPhone?
Yes — 20 of the top la water quality apps we rank are free to download, including LA Water Quality and Lake and Coast.
LA Water Quality has no ads and has no in-app purchases, according to its App Store listing as of November 2026.
We track 247+ la water quality apps on the iOS App Store as of November 2026, ranked by rating, recency, and analysis of real user reviews.