HotTub&Pool app icon

Apps Like HotTub&Pool for iPhone and iPad

Chemical calculations for pool owners.

The app helps hot tub, spa, and pool owners calculate chemical doses for calcium, alkalinity, pH, sanitizer, and stabilizer. It also includes a water balancing feature to calculate the Langelier Saturation Index for system maintenance.

by Pixelwand Ltd★ 3.513 ratingsUtilitiesFreeData updated 2026-09-13

HotTub&Pool screenshots

Ranked alternatives

Showing 241–260 of 1,000 ranked alternatives.

  1. EazyCalc app icon

    EazyCalc

    TA MINH QUANG

    Track calculations and annotate steps

    Perform calculations with a minimalist interface. View intelligent calculation displays and track results through annotation features. Adjust font options in future updates.

    ★ 4.911 ratingsProductivityFreeData updated 2026-09-06
  1. Tip Right! - Tip Calculator app icon

    Tip Right! - Tip Calculator

    Audrey Prins

    Calculate tips and split bills

    Calculate tips based on total amount and percentage. Split tips and bills among group members. Customize tip percentages and view total amounts per person. Share results via text or social media.

    ★ 5.07 ratingsUtilitiesFreeData updated 2026-09-06
  2. Star Girl Calculator app icon

    Star Girl Calculator

    Totally Apps Holdings Limited

    Calculate, track, and manage finances

    Manage finances and track spending with basic functions. Compute mathematical expressions. Customize themes, backgrounds, and keyboards. Perform calculations in a stylized, themed interface.

    ★ 5.09 ratingsProductivityFreeData updated 2026-09-12
  3. Basic Calculator Biz app icon

    Basic Calculator Biz

    Imple, Inc.

    Calculate and view formulas clearly

    Performs arithmetic operations including addition, subtraction, multiplication, and division. Displays full calculation formulas for error detection. Includes standard functions comparable to commercial calculators.

    ★ 5.05 ratingsUtilitiesFreeData updated 2026-09-12
  4. Essential Calculator app icon

    Essential Calculator

    Jonathan Sutter

    Solve equations with one tap

    Solve mathematical equations with a minimalist interface. Input expressions using a basic layout. View results instantly on iPhone or iPod touch. No additional features or complexity.

    ★ 4.08 ratingsUtilitiesFreeData updated 2026-09-11
  5. M2 Carpet Calculator app icon

    M2 Carpet Calculator

    Measure Square Corp.

    Calculate materials for rooms and surfaces

    Calculate material needs for flooring, walls, and ceilings. Draw rectangles or L-shapes to measure spaces. Account for installation standards like seams and tile centering. Estimate product usage based on real layouts.

    ★ 4.04 ratingsUtilities$2.99Data updated 2026-09-12
  6. IPDC INcourt app icon

    IPDC INcourt

    Indiana Public Defender Council

    Access legal tools and calculate credit time

    Access legal documents including Trial Objections Outline and court rules. Use sentencing tools like credit time calculator. Manage case-related data and reference legal guidelines.

    ★ 5.07 ratingsUtilitiesFreeData updated 2026-09-06
  7. DrPhos' Chemistry Pro app icon

    DrPhos' Chemistry Pro

    Monte L Helm

    Solve problems and track progress

    Solve problems with a scientific calculator that handles standard and scientific notation with significant figure control. Calculate molar masses, convert between chemical names and formulas, and balance equations.

    ★ 5.06 ratingsEducation$4.99Data updated 2026-09-06
  8. Southwire® Conversion Calc app icon

    Southwire® Conversion Calc

    Southwire Company

    Convert copper to aluminum and vice versa

    Convert between copper and aluminum measurements using built-in factors. Calculate pricing per unit length and weight for different cable types. Preloaded with multiple cable options for quick calculations.

    ★ 4.25 ratingsUtilitiesFreeData updated 2026-09-08
  9. FuelAdvisor for iPhone app icon

    FuelAdvisor for iPhone

    Charles Tatum II

    Calculate fuel costs and estimate expenses

    Calculate fuel costs by entering vehicle details, fuel type, and distance. Estimate total expenses based on current fuel prices. Save and compare different fuel options for trips.

    ★ 5.04 ratingsUtilitiesFreeData updated 2026-09-08
  10. bcRPN app icon

    bcRPN

    Paul Wilkins

    ★ 4.85 ratingsUtilitiesFreeData updated 2026-09-06
  11. Bob Lindsay Acura app icon

    Bob Lindsay Acura

    Bob Lindsay Honda of Peoria Inc

    Track loyalty points and service history

    Track vehicle service history and loyalty program participation. View detailed specifications and maintenance recommendations. Access owners manuals and navigation guides. Calculate fuel efficiency. Receive exclusive service deals.

    ★ 4.76 ratingsBusinessFreeData updated 2026-09-06

How we rank alternatives

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