Pool Balance: Pool Calculator
Pool Chemistry & Dosing Guide
About
This app helps maintain clear pool or spa water by providing precise chemical calculations, personalized maintenance schedules, and AI-powered repair assistance. It offers multiple input methods for water test results and tracks progress with visual charts. It also includes weather-smart recommendations and a local store locator.
What's New in Pool Balance
4.1.9
November 7, 2026
This update adds a new share feature, letting you quickly share your pool chemistry results and dosing plan with others. We've also made general improvements and bug fixes to keep Pool Balance running smoothly.
MoreSubscriptions & In-App Purchases
Pool Pro Monthly
Full access to all pool features for one month
FAQ
What is Pool Balance?
Pool Balance is a smart pool chemistry calculator designed to help users maintain clear pool or spa water. It offers precise chemical dosing recommendations, personalized maintenance schedules, and an AI-powered repair assistant.
How does Pool Balance calculate chemical dosages?
You can enter your water test results manually, use the color test strip comparison tool, or scan your test strips for instant readings. The app then provides exact dosing recommendations for various chemicals.
Does Pool Balance work for saltwater pools?
Yes, Pool Balance accurately calculates dosing for saltwater pools, as well as chlorine and hybrid systems. It also provides specific guidance for stabilizer and clarifier levels.
What are the subscription options for Pool Balance?
Pool Balance offers a 'Pool Pro Monthly' subscription for $2.99/month and a 'Pool Pro Yearly' subscription for $19.99/year. Subscriptions automatically renew unless cancelled at least 24 hours before the end of the current period.
Can I track my pool's water history with Pool Balance?
Yes, you can monitor chlorine and pH trends over time with visual charts and keep a complete history of all your water readings synced to the cloud. The free version includes the last 3 readings history.
Does Pool Balance offer any free features?
Yes, Pool Balance includes unlimited chemical calculations, a pool volume calculator, the last 3 readings history, and maintenance schedules for free.
How often is Pool Balance updated?
The latest version of Pool Balance is 4.1.9, and it was last updated on November 7, 2026. Updates typically include new features, bug fixes, and performance improvements.
What devices is Pool Balance compatible with?
Pool Balance is available for iPhone and iPod. It is rated for ages 4 and up.
