PoolCalc app icon

Apps Like PoolCalc for iPhone and iPad

Calculate pool water scaling potential easily.

The app calculates pool water scaling potential using the Langelier Saturation Index. Users can save and edit readings, locations, and add notes to each reading.

by Jacob Bonham★ 1.01 ratingsUtilitiesFreeData updated 2026-09-28

PoolCalc screenshots

Ranked alternatives

Showing 441–460 of 1,000 ranked alternatives.

  1. Goto Scool app icon

    Goto Scool

    Edvenswa Tech Inc

    Register children and track pick-up times

    Parents can register their children and input personal details. They can select transport modes such as school bus, car pool, or self-pickup for the entire academic year. They can update transport preferences throughout the year.

    ★ 5.03 ratingsEntertainmentFreeData updated 2026-09-16
  2. SAMPA! app icon

    SAMPA!

    Atlantis Group II LLC

    ★ 4.54 ratingsTravelFreeData updated 2026-09-19
  1. EllisDocs app icon

    EllisDocs

    Jeff Ellis & Associates. Inc.

    ★ 5.02 ratingsUtilitiesFreeData updated 2026-09-06
  2. Save Location : GPS Map app icon

    Save Location : GPS Map

    MadhavKumar Bhayani

    Locations and recall them anytime

    And share precise details with exact coordinates. Store locations with associated dates. Retrieve saved locations to navigate back easily. View history and access saved addresses for future reference.

    ★ 4.02 ratingsNavigationFreeData updated 2026-09-06
  3. Waterway Pool & Spa Catalog app icon

    Waterway Pool & Spa Catalog

    B & S PLASTICS, INC

    Browse products, calculate needs, access

    Access product catalogs with search and replacement parts sections. Use interactive tools, calculators, and flow charts. View NSF approved products including pumps, filters, and controls. Explore pricing and product details with photos and text.

    ★ 5.07 ratingsBusinessFreeData updated 2026-09-12
  4. When Expiry app icon

    When Expiry

    AHMAD AL SHOMAR

    Track deadlines and manage events

    Track upcoming deadlines with a centralized event list. Add, edit, or delete events easily. Events are automatically sorted by deadline. Set reminders before expiration. Include notes for each event. View all events on a single page.

    ★ 4.56 ratingsUtilitiesFreeData updated 2026-09-10
  5. 香港報紙雜誌 HONG KONG NEWSPAPERS AND MAGAZINES app icon

    香港報紙雜誌 HONG KONG NEWSPAPERS AND MAGAZINES

    Nurullah Beyter

    Browse Hong Kong newspapers and magazines.

    The app allows users to save news and articles for later reading, both online and offline. It enables sharing of news and articles via email, Facebook, and Twitter, and provides functionality to add, edit, and remove entries.

    ★ 1.02 ratingsNewsFreeData updated 2026-09-16
  6. Focalware app icon

    Focalware

    Warner Photography, Inc.

    Calculate sun and moon positions anywhere.

    The app calculates sun and moon positions for a location and date. It displays sun and moon paths and heights using an interactive compass and map.

    ★ 5.06 ratingsPhoto & VideoFreeData updated 2026-09-10

How we rank alternatives

Apps are ranked by functional similarity, category fit, rating confidence, and popularity.