About Pool Water Calculator
Pool Water Calculator is an all-in-one pool and spa management suite, providing everything you need to quickly balance and maintain pool and spa water chemistry. Quickly Balance and Maintain Your Pool Chemistry Chemistry...
Pool Water Calculator is an all-in-one pool and spa management suite, providing everything you need to quickly balance and maintain pool and spa water chemistry.
Quickly Balance and Maintain Your Pool Chemistry
Chemistry Calculator – Enter current levels and instantly see precise chemical dosages for nearly any concentration (1% to 100%) using our advanced pool calculator.
Pool Volume Calculator – Find the exact volume of your pool, hot tub, or Jacuzzi, ensuring accurate chemical dosing every time.
Track and Visualize Your Water Chemistry
Data Logging – Easily save and edit water test results, chemical additions, and maintenance events.
Flexible Tracking – Record multiple parameters, including pH, free, combined, and total chlorine, bromine, total alkalinity, calcium hardness, CYA, borate, ORP, salt, TDS, nitrate, phosphate, water temperature, CSI, LSI, and turbidity.
Reactive Graphs – Spot trends, identify issues early, and keep your water chemistry on target with visual insights.
Customized to Your Unique Pool or Spa
Tailored Recommendations – Enter your liner type and water profile to get personalized targets for your pool or jacuzzi.
Multiple Profiles – Manage up to five different pools or spas, each with unique chemical levels, treatments, and notes.
Dosing Guide – Understand each parameter’s role in pool chemistry, plus usage tips for the most common pool chemicals.
Broad Chemical Support
Balance your pool or spa with a wide range of standard and customizable chemicals, including:
- Disinfection & Chlorine Options
(Calcium Hypochlorite, Sodium Hypochlorite/Bleach, Dichlor, Trichlor, Lithium Hypochlorite, Bromine Granules)
- pH Adjusters
(Sodium Carbonate, Hydrochloric/Muriatic Acid, Sulfuric Acid, Sodium Hydroxide, Sodium Bisulfate/Dry Acid, Sodium Thiosulfate)
- Alkalinity & Hardness
(Sodium Bicarbonate/Baking Soda, Sodium Carbonate/Washing Soda, Calcium Chloride, Calcium Chloride Dihydrate)
- Stabilizers & Specialty Chemicals
(Cyanuric Acid, Pool Salt, Borax Tetrahydrate, Borax Pentahydrate, Boric Acid, Boron Sodium Oxide Tetrahydrate, PR-10,000)
Seamless Backups and Multi-Language Support
iCloud Integration – Safely back up and restore profiles, water test history, and settings.
Metric & U.S. Units – Switch between units for total flexibility.
Language Support – Available in English, Spanish, and French.
Stop second-guessing your pool chemistry. Download Pool Water Calculator today for stress-free pool and spa management with accurate dosing, precise water balancing, and insightful tracking—all in one intuitive app.
Previous Versions
Here you can find the changelog of Pool Water Calculator since it was posted on our website on 2021-06-11 13:12:49.
The latest version is 3.1.0 and it was updated on 2026-10-18 01:46:52. See below the changes in each version.
Pool Water Calculator version 3.1.0
Updated At: 2025-11-26
Changes: We've made a number of behind the scenes upgrades and enhancements.
Pool Water Calculator version 3.0.4
Updated At: 2025-02-10
Changes: We made enhancements to the app's interface and accessibility to support larger system font settings, and resolved an issue with recalculating saturation indices.
Pool Water Calculator version 3.0.0
Updated At: 2025-01-26
Changes: We've refreshed and updated app components and features, and made significant performance and security enhancements.
Pool Water Calculator version 2.6.0
Updated At: 2024-11-06
Changes: We added the ability to track chemical additions by count, and improved app performance for newer devices.
Pool Water Calculator version 2.22.000
Updated At: 2023-04-01
Pool Water Calculator version 2.14.000
Updated At: 2022-04-23
Changes: We added a number of new features including:
- Full keyboard mode to extend decimal functionality for regions using comma separated decimals
- High contrast mode and accessibility enhancements
- Ability to modify the text of existing maintenance items
We also fixed some conversion and unit calculations, updated placeholder and icon colors for improved visibility, and upgraded support for iCloud storage.
Pool Water Calculator version 2.13.0
Updated At: 2022-02-25
Changes: We added the ability to modify existing chemical additions when creating or updating a datapoint. We also added the ability to lock target values from within the settings menu, and fixed an issue with emailing and sharing items from within the app.
Pool Water Calculator version 2.11.1
Updated At: 2021-09-29
Changes: We made a small change to the LSI algorithm and a few behind the scenes updates.
Pool Water Calculator version 2.11.0
Updated At: 2021-08-29
Changes: Pool Water Calculator now supports calculating and saving Bromine dosages, as well as tracking and graphing Bromine concentrations for your pool or spa.
Save and customize water clarity observations when creating or modifying datapoints.
We also added the ability to change volume units to cups/tablespoons, and personalize your temperature unit preference.
We also fixed an issue with the last value placeholder feature, and added an error reporting feature.
Pool Water Calculator version 2.10.0
Updated At: 2021-07-01
Changes: We made some behind-the-scenes improvements to the previous placeholder feature and the water history page.
Disclaimer
Official Google Play Link
We do not host Pool Water Calculator on our servers. We did not scan it for viruses, adware, spyware or other type of malware. This app is hosted by Google and passed their terms and conditions to be listed there. We recommend caution when installing it.
The Google Play link for Pool Water Calculator is provided to you by apps112.com without any warranties, representations or guarantees of any kind, so access it at your own risk.
If you have questions regarding this particular app contact the publisher directly. For questions about the functionalities of apps112.com contact us.
