Best Pool Chemical Calculator Swimming Apps

211+ iOS apps curated and reviewed

4.4 avg rating
17 free apps
Updated July 2026

With an average user rating of 4.4โ˜…, the pool chemical calculator swimming category is one of the App Store's strongest. Browse all 211+ apps we track, sorted so the most loved ones surface first.

Top Picks for Pool Chemical Calculator Swimming

Clorox Pool#1

Clorox Pool by BioLab, Inc.

Simple, smart pool maintenance
Editor's Choice
๐ŸŒŸ Lifestyle
4.6๐Ÿ˜ž(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

  • ๐Ÿš€ Easy to use
  • ๐Ÿ‘ Helpful for pool maintenance
  • ๐Ÿ’ก Provides chemical recommendations
  • ๐Ÿš€ Scanning test strips is convenient

Room to Improve

  • ๐Ÿ› Inaccurate test results
  • ๐Ÿ”’ Requires account creation
  • ๐Ÿ› Frequent login issues
Leslie's - Pool Care#2

Leslie's - Pool Care by Leslie's Poolmart Inc.

Pool maintenance made easy
Strong Contender
๐ŸŒŸ Lifestyle
4.6๐Ÿ˜ž(14K ratings)
FreeAds
Leslie's - Pool Care screenshot 1
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Leslie's - Pool Care screenshot 4
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

  • ๐Ÿš€ Works well with AccuBlue home test
  • ๐Ÿ‘ Convenient for tracking pool testing
  • ๐Ÿ’ก Helpful for new pool owners
  • ๐Ÿš€ Useful features like rewards and notifications

Room to Improve

  • ๐Ÿ› Buggy app with frequent crashes
  • ๐Ÿ› Login and authentication issues
  • ๐Ÿ› Slow performance and loading times
Pool Care by Swim University#3

Pool Care by Swim University by Gazzini Ventures, LLC

Worth Considering
๐Ÿ”ง Utilities
4.6(134 ratings)
FreeIn-App Purchases
Pool Care by Swim University screenshot 1
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This app simplifies pool water chemistry by providing instant maintenance plans based on test results. It offers customized guidance on chemical additions, pool profiles, and expert tips to help you maintain a healthy pool without complex math or reliance on store advice.

More Pool Chemical Calculator Swimming apps to explore

4
Pool Time ClearPool Expertโ„ข
Pool Time ClearPool Expertโ„ข
Pool Time ClearPool Expertโ„ข
by BioLab, Inc.
Free

This app provides expert water analysis for your swimming pool using test strips or kits. It offers personalized maintenance plans, reminders, and troubleshooting tips to keep your pool clean and swim-ready. You can also add recommended products to a shopping cart for purchase.

Expert water analysis with test strips or kitsPersonalized pool maintenance plansMaintenance reminders
๐Ÿ”ง Utilities
(5.3K)
free
5
Pool Math by TroubleFreePool
Pool Math by TroubleFreePool
Pool Math by TroubleFreePool
Easy pool care and maintenance
Free

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.

Chemical level calculators (pH, Chlorine, Alkalinity, etc.)Track pool maintenance tasksLog chemical additions
๐Ÿ”ง Utilities
(272)
freemium
6
MySwimPro: #1 Swim Workout App
MySwimPro: #1 Swim Workout App
MySwimPro: #1 Swim Workout App
Your Personal Swimming Coach
Free

This app provides personalized swim and dryland workouts to help users improve speed, strength, and technique. It offers daily customized plans, expert coaching, and progress tracking for swimmers of all levels. Users can log swims, analyze performance metrics, and access technique drills.

Personalized training plansDaily customized workoutsDryland strength and mobility sessions
๐Ÿ’ช Health & Fitness
(5.8K)
freemium
7
Pool-Calculator
Pool-Calculator
Pool-Calculator
Pool chemistry made easy!
$4.99

This app simplifies swimming pool and hot tub chemistry maintenance by performing all necessary calculations. It provides clear instructions on chemical dosages to maintain balanced, clear water, eliminating the need for complex charts and formulas.

Chemical dosage calculationsPool volume calculationChemical effects analysis
๐ŸŒŸ Lifestyle
(629)
free
8
Orenda
Orenda
Orenda
Pool Calculator and Education
Free

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.

Chemical dosing calculatorLSI water balancingPool volume estimator
๐Ÿ“Š Productivity
(452)
free
9
Pool Math Calculator
Pool Math Calculator
Pool Math Calculator
Chlorine & water chemistry
Free

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.

Chemical dosing calculationsWater balance targetsChemical addition effect estimation
๐ŸŒŸ Lifestyle
(31)
free
10
Pool Chem Calculator
Pool Chem Calculator
Pool Chem Calculator
Quick pool chemical calculator
Free

This app helps manage pool chemistry with 24 specialized calculators for dosing, pH, and more. It features a customizable maintenance calendar, equipment tracking, and easy report sharing for up to 100 pools. Ideal for maintaining a clean and swim-ready pool.

24 precision pool chemical calculatorsCustomizable maintenance calendar with notificationsEquipment tracking and management
๐Ÿ”ง Utilities
(17)
free with in-app purchases
11
Pentair Pool
Pentair Pool
Pentair Pool
by Pentair, Inc.
Free

Manage your swimming pool system, monitor water chemistry, and receive instant status updates from a single dashboard. Control connected Pentair pool devices remotely for energy efficiency and peace of mind. Receive alerts for equipment or pool conditions to avoid costly service calls.

Remote pool system controlWater chemistry monitoringInstant status updates
๐ŸŒŸ Lifestyle
(21K)
free
12
HTHโ„ข | Test to Swimโ„ข
HTHโ„ข | Test to Swimโ„ข
HTHโ„ข | Test to Swimโ„ข
Pool & Spa Water Testing
Free

This app helps pool and spa owners maintain water quality by analyzing test strip results. It provides instant recommendations, step-by-step instructions, and access to helpful resources for clear and balanced water.

Scan test strips with Google Cloud VisionInteractive spa test strip matchingInstant water balance recommendations
๐Ÿ”ง Utilities
(108)
free with in-app purchases
13
Pool Water Calculator
Pool Water Calculator
Pool Water Calculator
Balance your pool chemistry
$4.99

This app helps you precisely balance and maintain your pool or spa water chemistry. It offers a chemistry calculator, pool volume measurement, and detailed data logging with visual trend analysis. Get tailored recommendations and manage multiple water profiles with ease.

Chemistry calculator for precise chemical dosagesPool volume calculatorData logging for test results and additions
๐ŸŒŸ Lifestyle
(91)
free
14
Pool Doctor
Pool Doctor
Pool Doctor
by Gazzini Ventures, LLC
$19.99

This powerful digital tool helps pool professionals and enthusiasts maintain their pools. Input your chemical readings, and it will provide precise instructions on what chemicals to add and why, supporting various pool types and units of measurement.

Chemical level adjustment (chlorine, pH, alkalinity, etc.)Supports regular, salt-water, and bromine poolsMultiple unit of measurement options
๐Ÿ”ง Utilities
(130)
paid
15
Pool Shark H2O Pro
Pool Shark H2O Pro
Pool Shark H2O Pro
Pool Chemical Testing & Maint.
Free

This app simplifies pool and spa record-keeping and maintenance with compliant logs. It offers instant water analysis and chemical dosage instructions to reduce liability and maintain clean water.

Health Department Compliant LogsInstant Water AnalysisChemical Dosage Instructions
๐Ÿ”ง Utilities
(219)
free with in-app purchases
16
Bliss Pool
Bliss Pool
Bliss Pool
by Bliss Water Care LLC
Free
๐ŸŒŸ Lifestyle
(0)
17
Poolistry: Pool Calculator
Poolistry: Pool Calculator
Poolistry: Pool Calculator
Smart Pool Care Made Easy
Free

This app helps pool owners manage water chemistry and maintenance. It offers smart calculators for chemical adjustments, a comprehensive logging system for tests and tasks, and cloud backup for data synchronization across devices. Keep your pool crystal clear with ease.

Smart chemical adjustment calculatorsWater testing and readings logChemical addition tracking
๐Ÿ”ง Utilities
(14)
free with in-app purchases
18
Pool Balance LLC
Pool Balance LLC
Pool Balance LLC
Official App for Pool Balance
Free

This app helps maintain crystal clear pool or spa water with precise chemical calculations, personalized maintenance schedules, and an AI-powered repair assistant. It offers multiple input methods for water testing and tracks progress with visual charts. Get weather-smart tips and find local supply stores.

Precise chemical calculationsMultiple water test input methodsPersonalized maintenance schedules
๐Ÿ”ง Utilities
(1)
freemium
19
Skimmer Pro
Skimmer Pro
Skimmer Pro
For Modern Pool Professionals
Free

This app provides comprehensive tools for pool service professionals to manage their business. It offers features for route optimization, customer management, work order creation, service history tracking, and invoicing. The app allows for online and offline use, ensuring data is always accessible and synced.

Manage and optimize routesTrack readings and dosagesCreate work orders
๐Ÿ’ผ Business
(3K)
free
20
iAquaLink
iAquaLink
iAquaLink
by Zodiac Pool Systems
Free

Control and monitor your swimming pool equipment remotely from your mobile device. Adjust settings like pump speed, temperature, and lighting, and automate cleaning schedules. Offers comprehensive management for various pool systems and accessories.

Remote pool equipment monitoring and controlSchedule and operate pumpsControl pool and spa heating
๐ŸŒŸ Lifestyle
(95K)
free with in-app purchases