250+ iOS apps & games curated and reviewed
Looking for free pool math calculator apps and games? 19 of our 250+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 4.8★ (43) | No | Yes | Aug 2026 |
| 2 |  | Free | 3.7★ (272) | No | Yes | Aug 2026 |
| 3 |  | Free | 4.6★ (29K) | Yes | No | Sep 2026 |
| 4 |  | Free | 4.6★ (14K) | No | No | Sep 2026 |
| 5 |  | Free | — | No | Yes | Sep 2026 |
| 6 |  | Free | 4.6★ (72K) | No | No | Sep 2026 |
| 7 |  | Free | 4.9★ (409K) | Yes | No | Sep 2026 |
| 8 |  | Free was $11.99 | — | No | Yes | May 2026 |
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.
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.
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.
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.
Experience classic 8-ball pool on your mobile device. Challenge a friend or play solo, aiming to pocket your assigned balls and then the black ball. Enjoy realistic 3D animation and precise aiming hints.
This utility app offers a clean and intuitive interface for performing calculations. It prioritizes a user-friendly design with large buttons and a clear display for quick and efficient use.
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.
This app connects members of the American and Canadian Poolplayers Associations to manage their league participation. View player and team statistics, track your match schedule, and get directions to venues. Stay updated with league news and events, and access rules and scoresheets.
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.
This utility app helps swimming pool owners calculate their pool's volume and determine the precise amount of salt needed. It also estimates the number of salt bags required for treatment.
Manage your professional pool career with this app. Track scores, time matches, and organize your league activities. Designed for captains and players to streamline their game management.
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.
This tool helps maintain swimming pools by calculating water volume and adjusting chemical levels. It also assesses water chemistry to determine scaling potential and calculates chlorine compounds for proper treatment.
This app offers a powerful scientific calculator with a wide range of functions for trigonometry, statistics, and combinatorics. Users can define and evaluate their own functions, assign values to variables, and view multiple expressions simultaneously. It works offline and is completely free to use.