Pool-Calculator app icon

Apps Like Pool-Calculator for iPhone and iPad

Calculate chemicals accurately

Calculate chemical dosages for pools or hot tubs based on water volume and test results. Input pH, alkalinity, and sanitizer levels to determine treatment amounts. Export results and share with service professionals.

by Pool and Spa Resources, LLC★ 4.1630 ratingsLifestyle$4.99Data updated 2026-11-05

Pool-Calculator screenshots

Ranked alternatives

Showing 721–740 of 1,000 ranked alternatives.

  1. ExtCalc app icon

    ExtCalc

    Matthias Weber

    Scientific calculator with formula view.

    The app displays a user's formula in a colorized text view. Users can manage multiple calculation sheets, memorize results, and utilize a customizable constants pool and VAT calculator.

    ★ 0.00 ratingsUtilitiesFreeData updated 2026-09-15
  2. CalcEngineer app icon

    CalcEngineer

    Justin Bush

    Calculate CFM, size compressors, analyze pressure drops

    Calculate CFM requirements for air actuators with real-time results. Size compressors and air receiver tanks based on system needs. Analyze pressure drops and optimize pneumatic systems with engineering-grade calculations.

    ★ 5.02 ratingsProductivityFreeData updated 2026-09-06

How we rank alternatives

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