LSI Water Service Logbook/Plan app icon

Apps Like LSI Water Service Logbook/Plan for iPhone and iPad

Calculate LSI for balanced pool water

Calculate the by inputting water temperature, pH, total alkalinity, and calcium hardness. Determine if water is balanced, corrosive, or scaling. Save and share results for pool maintenance tracking.

by Verosocial Studio★ 0.00 ratingsUtilitiesFreeData updated 2026-09-08

LSI Water Service Logbook/Plan screenshots

Ranked alternatives

Showing 1–20 of 1,000 ranked alternatives.

  1. HotTub&Pool app icon

    HotTub&Pool

    Pixelwand Ltd

    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.

    ★ 3.513 ratingsUtilitiesFreeData updated 2026-09-13
  2. Saturation Index Calculator app icon

    Saturation Index Calculator

    Affektive Software LLC

    Calculate SI and balance pool chemistry

    Calculate pool water balance by inputting pH, temperature, total alkalinity, calcium hardness, and total dissolved solids. Determine the Langelier to assess water balance and identify issues like cloudy water.

    ★ 4.24 ratingsProductivityFreeData updated 2026-09-12
  1. Pool-Calculator app icon

    Pool-Calculator

    Pool and Spa Resources, LLC

    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.

    ★ 4.1630 ratingsLifestyle$4.99Data updated 2026-09-19
  2. Pool Doctor app icon

    Pool Doctor

    Gazzini Ventures, LLC

    Monitor chemistry in real time

    Adjust chemicals based on user-provided test results. Calculate chlorine, pH, and alkalinity levels. Provide detailed explanations for chemical adjustments. Display real-time water balance analysis. Offer step-by-step instructions for maintenance.

    ★ 4.4134 ratingsUtilities$19.99Data updated 2026-09-08
  3. IntelliCenter2 app icon

    IntelliCenter2

    Pentair Water Pool and Spa, Inc

    Control pool and spa devices remotely

    Monitor pool and spa status remotely or locally. Control heaters, lights, pumps, and waterfalls. Set schedules for automation. Check water chemistry levels and adjust settings as needed. Receive alerts for system status and maintenance reminders.

    ★ 4.86,960 ratingsLifestyleFreeData updated 2026-09-06
  4. Pool Service Log & Calculator app icon

    Pool Service Log & Calculator

    Verosocial Studio

    Calculate in gallons or liters

    Calculate in US Gallons, Imperial Gallons, or Liters for square, rectangular, free form, circular, oval, and elliptical shapes. Convert feet to meters, temperature, pressure, flow rate, and gallons to liters.

    ★ 5.03 ratingsUtilitiesFreeData updated 2026-09-08
  5. Pooli app icon

    Pooli

    Pooli, Inc.

    Test pool water and adjust chemicals

    Track water chemistry with manual entry or camera scanning of test strips. Monitor calcite saturation levels using the interactive CSI tool. Receive step-by-step guidance for balancing pH, alkalinity, and sanitizer levels.

    ★ 4.6350 ratingsUtilitiesFreeData updated 2026-09-06
  6. NPC Pro app icon

    NPC Pro

    NATIONAL PLASTERERS COUNCIL, INC.

    ★ 5.01 ratingsBusinessFreeData updated 2026-09-13
  7. Simple Pool: Water Test & Log app icon

    Simple Pool: Water Test & Log

    Grey Park LLC

    Track balance and chemical levels

    Track pool chemistry with precise chemical recommendations based on results. Log pH, chlorine, alkalinity, calcium hardness, and CYA levels. View historical data and maintain balanced year-round.

    ★ 5.07 ratingsUtilitiesFreeData updated 2026-09-06
  8. Arctic Spas app icon

    Arctic Spas

    Blue Falls Manufacturing Limited

    Monitor and control your spa remotely

    Monitor and control your Spa or All Weather Pool from anywhere using a phone, tablet, or Apple Watch. Adjust lighting, jets, and preset scenes for different user experiences. Manage power settings and access remote controls via a web interface.

    ★ 4.82,269 ratingsUtilitiesFreeData updated 2026-09-08
  9. AquaticLog app icon

    AquaticLog

    Lonnex Inc

    Log fish data, track water stats,

    Log water parameters and sync instantly to your web profile. Track trends with clear charts and set smart reminders. Backup data to the cloud and access it across multiple devices. Add photos and notes to document aquarium progress.

    ★ 4.2397 ratingsUtilitiesFreeData updated 2026-09-08
  10. Pooldash app icon

    Pooldash

    Gazzini Ventures, LLC

    ★ 4.611 ratingsUtilities$19.99Data updated 2026-09-06
  11. Paythepoolman+ app icon

    Paythepoolman+

    PAYTHEPOOLMAN, LLC

    Track expenses and manage tasks

    Manage employee tasks with offline access and repair logging. Create shopping lists with item images. Calculate LSI values automatically. Track chemical costs during service. Send notifications when the is used.

    ★ 4.127 ratingsBusinessFreeData updated 2026-09-06
  12. FROG Water Care app icon

    FROG Water Care

    King Technology Inc.

    Manage chemistry with expert guidance

    Monitor chemistry with real-time pH and sanitizer level tracking. Receive personalized maintenance recommendations. Adjust sanitizer dosages based on system type. View usage history and set reminders for routine checks.

    ★ 4.54,856 ratingsLifestyleFreeData updated 2026-09-15

How we rank alternatives

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