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Best Pool Water Balance Calculator Apps

248+ iOS apps curated and reviewed

4.7 avg rating
19 free apps
Updated September 2026

Every iPhone needs a few good pool water balance calculator apps. We benchmark 248+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.

Compare top Pool Water Balance Calculator Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Clorox PoolClorox PoolFree4.6★ (29K)YesNoSep 2026
2OrendaOrendaFree4.7★ (476)NoNoSep 2026
3Leslie's - Pool CareLeslie's - Pool CareFree4.6★ (14K)NoNoSep 2026
4Pool Math CalculatorPool Math CalculatorFree4.8★ (43)NoYesAug 2026
5Pool Care by Swim UniversityPool Care by Swim UniversityFree4.6★ (214)NoYesSep 2026
6Pool Time ClearPool Expert™Pool Time ClearPool Expert™Free4.7★ (5.3K)NoNoSep 2026
7Pool Math by TroubleFreePoolPool Math by TroubleFreePoolFree3.7★ (272)NoYesSep 2026
8Cavrya · Pool Water BalanceCavrya · Pool Water BalanceFree—NoYesAug 2026

Top Picks for Pool Water Balance Calculator Apps

Clorox Pool#1

Clorox Pool by BioLab, Inc.

Simple, smart pool maintenance
Editor's Choice
🌟 Lifestyle
4.6😞(29K ratings)
FreeAds
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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
Orenda#2

Orenda by Hasa Inc.

Pool Calculator and Education
Strong Contender
📊 Productivity
4.7😊(476 ratings)
Free
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This app helps you master pool chemistry by accurately calculating chemical dosages and balancing water based on the LSI. It offers a user-friendly experience for both novices and professionals, including a volume estimator and educational videos.

What We Love

  • 🚀 Easy to use
  • 💡 Helpful for pool maintenance
  • 🚀 Simplifies pool chemistry
  • 👍 Provides valuable information
  • 👍 Great educational resources
  • 👍 Useful app for pool professionals

Room to Improve

  • 🐛 Issues with updating desired levels
  • 🐛 Metric system not working properly
  • 🐛 Difficult to input readings
  • 🐛 Lack of history/logging functionality
Leslie's - Pool Care#3

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

Pool maintenance made easy
Worth Considering
🌟 Lifestyle
4.6😞(14K ratings)
Free
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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 Pool Water Balance Calculator Apps apps to explore

FAQ about Pool Water Balance Calculator Apps

What are the best pool water balance calculator apps for iPhone?
Clorox Pool tops our pool water balance calculator apps ranking as of September 2026, with a 4.6-star average from 29K App Store ratings, and it's free to download.
Yes — 19 of the top pool water balance calculator apps we rank are free to download, including Clorox Pool and Orenda.
Clorox Pool shows ads and has no in-app purchases, according to its App Store listing as of September 2026.
We track 248+ pool water balance calculator apps on the iOS App Store as of September 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.