FROG Water Care

FROG Water Care

by King Technology Inc.

4.8K ratings
128 reviews
Free

Details

  • Released
  • Updated
  • August 5, 2018
  • July 13, 2026

Features

FROG Water Care screenshot #1 for iPhone
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FROG Water Care screenshot #10 for iPhone
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About

This app guides pool, hot tub, and swim spa owners using specific sanitizing systems. It offers personalized recommendations, step-by-step instructions based on test strip results, and troubleshooting advice to maintain optimal water conditions.

Supports FROG and FROG @ease test strips
Step-by-step water care recommendations
View testing history
Dealer locator
Dosage guidance
Water problem troubleshooting
Access to customer service
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What users say

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+1

What's New in FROG Water Care

8.0.9

July 13, 2026

Minor bug fixes to enhance the user experience

User reviews

Maintenance schedule missing!!

Why would you have an app that doesn’t help track your maintenance schedule and reminders to change cartridges???

Frog App

The App should have a reminder to replace the chlorine cartridges

Why use it? I can read a strip

There is no place to track dates of chlorine cartridges mineral replacement. Also would be great to have water check/replacement reminders

Used to be helpful now it’s useless

This used to be a super helpful app for balancing your water, especially if using a frog floater with it. It would tell you exactly how much sodium bicarbonate, hardness increased, etc to add. Just opened it for the new season and it’s completely different and useless. Feels like they let ChatGPT rewrite it. It says to add chlorine before balancing? I’ve never heard this in years of owning a pool, and basic research tells me this is wrong. Just for further info, I filled I up the test info and said yes my chlorine was a normal level. Test results come back and say “ok open the frog another click”. Ummmn that is not going to help me when my tap water is 20ppm hardness and I need to add around a pound or so of calcium carbonate? Idk guess this is the death of what was a genuinely helpful app. Def will be looking up my own calculations and won’t be buying frog floaters going forward.
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Response from developer

We're sorry to hear the updated app hasn't met your expectations — we appreciate you taking the time to share this level of detail. Your feedback about the water balancing recommendations has been noted and our technology team will look into this. Your input is helpful and has been shared with our team as we continue to evaluate ways to improve the FROG Water Care® app experience. If you have questions about how to get the most out of the app or need assistance with your water care routine, our customer service team would be happy to help. You can reach them at 1-800-222-0169 or by email at Customer.Service@KingTechnology.com.

Sucks

This app sucks

Developer apps

User experience

🐞

Reported Bugs

4 issues

Login/registration issues

Bug

Reminders not working properly

Bug

Incompatible with certain test strips

Bug

Crashes when trying to diagnose issues

Bug

Requested Features

4 requests

Add notes/log feature

Feature

Improve water testing accuracy

Feature

Allow offline use

Feature

Simplify registration process

Feature

FAQ

What does the FROG Water Care app do?

The app serves as a companion for owners of pools, hot tubs, and swim spas that use FROG or FROG @ease sanitizing systems. It provides expert guidance, personalized recommendations, and tools to simplify water care, ensuring easy, accurate, and consistent results.

What are the key features of the FROG Water Care app?

Key features include support for FROG and FROG @ease test strips for accurate readings, step-by-step recommendations based on those results, the ability to view testing history, dosage guidance tailored to your specific water body, and troubleshooting advice for water problems.

Is the FROG Water Care app free to use?

Yes, the FROG Water Care app is available for free. There are no in-app purchases or advertisements mentioned in the description.

What kind of water bodies is this app designed for?

This app is specifically designed for owners of pools, hot tubs, and swim spas that utilize FROG or FROG @ease sanitizing systems. It provides tailored advice for maintaining optimal water conditions in these types of water features.

How does the app help with water testing and maintenance?

The app works with FROG and FROG @ease test strips to provide accurate water readings. Based on these readings, it offers step-by-step instructions and dosage guidance to correct any issues and maintain clean, clear, and soft water, making water care simpler.