Best Pool Math App

249+ iOS apps & games curated and reviewed

4.2 avg rating
20 free apps & games
Updated September 2026

Finding the right pool math app can be overwhelming with so many options. We've analyzed 249+ apps and games to bring you the best choices for 2026, from free options to premium solutions with advanced features.

Compare top Pool Math App (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Pool Math by TroubleFreePoolPool Math by TroubleFreePoolFree3.7★ (272)NoYesAug 2026
2Pool Math CalculatorPool Math CalculatorFree4.8★ (43)NoYesAug 2026
3Clorox PoolClorox PoolFree4.6★ (29K)YesNoSep 2026
4OrendaOrendaFree4.7★ (473)NoNoSep 2026
5Leslie's - Pool CareLeslie's - Pool CareFree4.6★ (14K)NoNoSep 2026
6Pool Time ClearPool Expert™Pool Time ClearPool Expert™Free4.7★ (5.3K)NoNoSep 2026
7Simple Pool: Chemistry & MathSimple Pool: Chemistry & MathFree4.9★ (19)NoYesSep 2026
8PooliPooliFree4.6★ (369)NoNoSep 2026

Top Picks for Pool Math App

Pool Math by TroubleFreePool#1

Pool Math by TroubleFreePool by TroubleFreePool

Easy pool care and maintenance
Editor's Choice
🔧 Utilities
3.7😊(272 ratings)
FreeIn-App Purchases
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Easily manage your swimming pool's water chemistry by tracking key levels like chlorine and pH. This app calculates the precise amounts of chemicals needed to maintain clear, algae-free water, offering a cost-effective alternative to pool store advice.

What We Love

  • 💎 Excellent for maintaining a clean, balanced pool
  • 🔍 Comprehensive tracking of test results and chemical additions
  • 🧠 Helpful recommendations for chemical adjustments
  • ⚙️ Useful features like SLAM mode and timeline
  • 🤖 Automatic weather data logging

Room to Improve

  • 🐛 Issues with data syncing and backup
  • 🤔 Unintuitive interface and navigation
  • 💰 Subscription model and lack of one-time purchase
  • 🚫 Limited support for non-chlorine sanitizers and spa-specific options
  • 🔄 Bugs with chemical addition logging and target value retention
Pool Math Calculator#2

Pool Math Calculator by Sergii Nesterenko

Chlorine & water chemistry
Strong Contender
🌟 Lifestyle
4.8(43 ratings)
FreeIn-App Purchases
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This app simplifies pool water chemistry by calculating precise chemical dosages for balanced water. It helps estimate the impact of adding various chemicals and determines pool volume from basic measurements. Designed for practical, everyday pool maintenance, it keeps essential information readily accessible.

Clorox Pool#3

Clorox Pool by BioLab, Inc.

Simple, smart pool maintenance
Worth Considering
🌟 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

More Pool Math App apps to explore

FAQ about Pool Math App

What is the best pool math app for iPhone?
Pool Math by TroubleFreePool tops our pool math app ranking as of September 2026, with a 3.7-star average from 272 App Store ratings, and it's free to download.
Yes — 20 of the top pool math app we rank are free to download, including Pool Math by TroubleFreePool and Pool Math Calculator.
Pool Math by TroubleFreePool has no ads and offers in-app purchases, according to its App Store listing as of September 2026.
We track 249+ pool math app on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
Pool Math helps you easily manage your swimming pool's care and maintenance. It tracks essential water levels like chlorine, pH, and alkalinity, and calculates the exact amounts of chemicals you need to add to keep your water clear and algae-free.
Key features include calculators for various chemical levels such as pH, Free Chlorine, and Calcium Hardness. It also allows you to track maintenance tasks like backwashing and filter cleaning, log chemical additions, and even compare bleach prices.