Best Chlorine Apps

175+ iOS apps curated and reviewed

4.4 avg rating
19 free apps
Updated June 2026

The best chlorine apps on iPhone average 4.4★ across 175+ titles — we've ranked them by what real users actually keep on their phones. Updated June 2026.

Compare top Chlorine Apps (June 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Clorox PoolClorox PoolFree4.6★ (29K)YesNoSep 2026
2Leslie's - Pool CareLeslie's - Pool CareFree4.6★ (14K)NoNoSep 2026
3Smart ChlorinatorSmart ChlorinatorFreeNoNoMay 2026
4Chlorine solution calculatorChlorine solution calculatorFree5.0★ (3)NoNoMay 2026
5CHLOREPCHLOREPFree5.0★ (2)NoNoMay 2026
6PooliPooliFree4.6★ (368)NoNoSep 2026
72024 Chlorinated Conference2024 Chlorinated ConferenceFreeNoNoMay 2026
8iChlorineiChlorineFreeNoNoJun 2026

Top Picks for Chlorine

Clorox Pool#1

Clorox Pool by BioLab, Inc.

Simple, smart pool maintenance
Editor's Choice
🌟 Lifestyle
4.6😞(29K ratings)
FreeAds
Clorox Pool screenshot 1
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Clorox Pool screenshot 6

This app helps DIY pool owners maintain their pools with expert water test analysis and personalized product recommendations. It offers troubleshooting for common pool problems and allows users to shop for recommended products online.

What We Love

  • 🚀 Easy to use
  • 👍 Helpful for pool maintenance
  • 💡 Provides chemical recommendations
  • 🚀 Scanning test strips is convenient

Room to Improve

  • 🐛 Inaccurate test results
  • 🔒 Requires account creation
  • 🐛 Frequent login issues
  • 🐛 Inconsistent app performance
  • 💰 Pushes Clorox products
Leslie's - Pool Care#2

Leslie's - Pool Care by Leslie's Pool Supplies, Service & Repair

Pool maintenance made easy
Strong Contender
🌟 Lifestyle
4.6😞(14K ratings)
Free
Leslie's - Pool Care screenshot 1
Leslie's - Pool Care screenshot 2
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Leslie's - Pool Care screenshot 5
Leslie's - Pool Care screenshot 6

Manage your pool and spa maintenance with ease. Get personalized water treatment plans, track your water test history, and access exclusive member deals. Shop for supplies and find local stores effortlessly.

What We Love

  • 🚀 Works well with AccuBlue home test
  • 👍 Convenient for tracking pool testing
  • 💡 Helpful for new pool owners
  • 🚀 Useful features like rewards and notifications

Room to Improve

  • 🐛 Buggy app with frequent crashes
  • 🐛 Login and authentication issues
  • 🐛 Slow performance and loading times
  • 🐛 Unreliable water test results and recommendations
  • 🐛 Lack of syncing between app and website
  • 🐛 Difficult to use and navigate

More Chlorine apps to explore

FAQ about Chlorine

What are the best chlorine apps for iPhone?
Clorox Pool tops our chlorine apps ranking as of June 2026, with a 4.6-star average from 29K App Store ratings, and it's free to download.
Yes — 19 of the top chlorine apps we rank are free to download, including Clorox Pool and Leslie's - Pool Care.
Clorox Pool shows ads and has no in-app purchases, according to its App Store listing as of June 2026.
We track 175+ chlorine apps on the iOS App Store as of June 2026, ranked by rating, recency, and analysis of real user reviews.
The Clorox Pool App provides DIY pool owners with tools to maintain their pools. It offers expert water test analysis using scan-to-test technology, personalized product recommendations, and troubleshooting for common pool problems. The app aims to simplify pool care so users can spend more time enjoying their pool.
The app utilizes proprietary, AI-driven scan-to-test technology. Users can scan their pool test strips or manually enter liquid or test strip results. The app then provides an expert water test analysis based on this information.