# Pool Balance: Pool Tester — Pool Chemical Dose Calculator > Smart pool chemistry calculator for precise chemical dosing and maintenance. (iPhone/iPad app by Pool Balance LLC.) - Source: https://appshunter.io/ios/app/pool-balance-pool-tester/id6758272615 (this page in markdown: same URL + `.md`) - Developer: [Pool Balance LLC](https://appshunter.io/developer/1847452471) - Category: Utilities, Productivity - Price: Free with in-app purchases - Rating: 5.00/5 from 1 App Store ratings - Age rating: 4+ - Requires: iOS 15.0 · 92 MB - Languages: American English - Released: 2026-02-09 - Data updated: 2026-11-05 - Monetization: freemium ## What is Pool Balance? Keep your pool or spa crystal clear with Pool Balance — the smart pool chemistry calculator trusted by homeowners and pool professionals alike. PRECISE CHEMICAL CALCULATIONS Enter your water test results and instantly receive exact dosing recommendations for chlorine, pH, alkalinity, calcium hardness, and stabilizer. Works for pools and spas of any size. MULTIPLE INPUT METHODS - Manual entry for quick calculations - Color test strip comparison tool - Test strip scanner for instant readings MAINTENANCE MADE SIMPLE Get personalized daily, weekly, and monthly maintenance schedules based on your filter type (sand, cartridge, or DE) and water type. AI-POWERED REPAIR ASSISTANT Diagnose equipment issues with our intelligent repair assistant. Get step-by-step DIY guidance, safety tips, and helpful video tutorials. TRACK YOUR PROGRESS Monitor chlorine and pH trends over time with visual charts. Keep a complete history of all your water readings synced to the cloud. WEATHER-SMART RECOMMENDATIONS Receive pool care tips based on your local weather conditions, including UV index alerts and storm preparation. FIND SUPPLIES NEARBY Locate pool supply stores in your area with our built-in store locator. FREE FEATURES INCLUDED: - Unlimited chemical calculations - Pool volume calculator - Last 3 readings history - Maintenance schedules WORKS FOR SALTWATER POOLS TOO Get accurate dosing whether you run chlorine, salt, or a hybrid system. STABILIZER & CYANURIC ACID TRACKING Monitor cyanuric acid (stabilizer) levels to keep chlorine effective and avoid over-stabilization. CLARIFIER GUIDANCE Get recommendations for using a clarifier when water looks cloudy, for a faster path back to crystal clear. Subscription Options: • Pool Pro Monthly: $2.99/month • Pool Pro Yearly: $19.99/year Payment will be charged to your Apple ID account at confirmation of purchase. Subscriptions automatically renew unless cancelled at least 24 hours before the end of the current period. Manage or cancel anytime in your App Store account settings. Terms of Use: https://poolbalance.app/terms Privacy Policy: https://poolbalance.app/privacy ## Key features - Precise chemical calculations - Multiple input methods (manual, strip, scanner) - Personalized maintenance schedules - AI-powered repair assistant - Progress tracking with charts - Weather-smart recommendations - Supply store locator ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | Pool Pro Monthly | $2.99 | per month | | Pool Pro Yearly | $19.99 | per year | ## Is Pool Balance safe? Not enough ratings yet to assess Pool Balance. ## Is Pool Balance legit? Pool Balance: Pool Tester has limited verification signals. The AppsHunter Legitimacy Score for Pool Balance is 58 out of 100 points across 7 verification signals from App Store and developer data. ## Frequently asked questions about Pool Balance ### What is Pool Balance? Pool Balance is a smart pool chemistry calculator that provides precise dosing recommendations for chemicals like chlorine and pH. It also offers maintenance schedules, a repair assistant, and progress tracking for pools and spas. ### How does Pool Balance calculate chemical doses? You can enter your water test results manually, use the color test strip comparison tool, or the test strip scanner for instant readings. The app then calculates exact dosing recommendations for various chemicals. ### Does Pool Balance work for saltwater pools? Yes, Pool Balance provides accurate dosing recommendations for saltwater pools, as well as chlorine and hybrid systems. It also helps track stabilizer and cyanuric acid 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 24 hours before the current period ends. ### How often is Pool Balance updated? The app was last updated on November 3, 2026, with version 4.1.8. This indicates regular updates to improve functionality and add features. ### What devices does Pool Balance support? Pool Balance is available for iPhone and iPod. It is rated for ages 4 and up. ### Can Pool Balance help diagnose pool equipment issues? Yes, Pool Balance features an AI-powered repair assistant that can help diagnose equipment issues. It provides step-by-step DIY guidance, safety tips, and video tutorials. ### Does Pool Balance have ads? No, Pool Balance does not contain advertisements. The free features include unlimited chemical calculations, a pool volume calculator, and maintenance schedules. ## Version history (last 4 releases) ### 4.1.8 — 2026-11-03 Bug fixes and improvements, including a fix for Sign in with Apple. ### 4.1.5 — 2026-05-02 Improved App Store search discoverability • Performance improvements and bug fixes ### 4.1.4 — 2026-04-09 Redesigned launch screen with new pool water background • Improved app performance and stability • Bug fixes and UI enhancements ### 1.0 — 2026-02-09 No release notes. ## Apps similar to Pool Balance | App | Rating | Price | Category | | --- | --- | --- | --- | | [PoolFu - Pool & Spa Chemistry](https://appshunter.io/ios/app/poolfu-pool-and-spa-chemistry/id6756633198) | 4.3 (4) | Free | Utilities | | [Poolistry: Pool Calculator](https://appshunter.io/ios/app/poolistry-pool-calculator/id6748267875) | 4.9 (27) | Free | Utilities | | [Pool Chem Calculator](https://appshunter.io/ios/app/pool-chem-calculator/id1453351222) | 4.4 (42) | Free | Utilities | | [Pool Care by Swim University](https://appshunter.io/ios/app/pool-care-by-swim-university/id6479329322) | 4.6 (231) | Free | Utilities | | [Pooli](https://appshunter.io/ios/app/pooli/id1491565847) | 4.6 (370) | Free | Utilities | | [Pool Math by TroubleFreePool](https://appshunter.io/ios/app/pool-math-by-troublefreepool/id1228819359) | 3.6 (287) | Free | Utilities | ## Related topics [salt pool](https://appshunter.io/ios/topics/salt-pool) --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-11-05.*