Pool-Calculator Problems

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Overview: Pool-Calculator

The Pool Calculator makes pool and hot tub chemistry calculations easy and accurate, providing recommendations for chemical additions and volume calculations.
Popular Features:
Chemical Calculators

Calculations for chlorine, pH, alkalinity, calcium hardness, stabilizer, salt, borate, and more.

Volume Calculator

Accurately calculate pool or hot tub water volume in metric or imperial units.

Effects Calculator

Analyze the impact of adding various chemicals on pool chemistry.

Pool-Calculator App Troubleshooting Instructions.

If you have problems with Pool-Calculator, try one of the below solutions:

Pool-Calculator Reports / Comments

Facing issues with Pool-Calculator app or have any questions? Share your issues and questions with the community. You can also share your feedback and suggestions. We will try to respond to your comment as soon as possible.

Recent Reports

Dylan Abell Image
Dylan Abell 2 years ago

Could not use with small pool under 5700 gallons

Christopher Lininger Image
Christopher Lininger 3 years ago

Missing a lot of chemicals, user interface glitches a lot. Login and sign up screen no longer works. Also has a fee for account on top of price for app.

Channon Palmer Image
Channon Palmer 3 years ago

I bought this hoping it would be helpful. It won't even let me create an account. I tried to adjust my pool size and the gallons and it's reading wrong. My 14 by 48 size round pool only holds 3300 gals. It keeps adjusting it to 4000 which is wrong. The clorox app is free and does the same thing BTW. Sorry.

Steven Korres Image
Steven Korres 4 years ago

Incorrect values don't trust results. 2 online calculators and my pool shop all agreed that I need to add roughly 60kg of salt but this app wants me to add over 200kg of salt which would be a total disaster. I have a 40000 litre pool with a target salt level of 3000ppm and I tested 1500ppm and this should result in around 60 to 70kg of salt from memory not 225kg. Very inaccurate.please fix. Steve

Abe Brown Image
Abe Brown 4 years ago

doesn't work. they offer free, or if you want to save info, you pay. I paid and I get nothing!

Joseph Rolando Image
Joseph Rolando 4 years ago

To lower my ph from 8.0 to 7.5 it said to add 1280 oz of 31.45% muriatic acid! Seriously that's 10 gallons! Are you trying to kill my family? I have pool size set to 15ft round 5300 gallons I double and triple checked my settings good thing I'm not an idiot your going to seriously hurt someone! I want a immediate refund!

A Google user Image
A Google user 4 years ago

Bad app for DIYs just learning. I have a spa. The app suggests that my total alkalinity should be between 50 and 80, this is erroneous. In the Effects part of the app it says that washing soda/sodium carbonate decreases pH and alkalinity which is totally erroneous. I have emailed the makers of this app with no response. Kind of a waste for a couple dollars!

A Google user Image
A Google user 5 years ago

Overly frustrating to use, not as good as the website. Easier just to use a browser instead of this app

A Google user Image
A Google user 5 years ago

Can't create an account. It is trying but font size to large or small. Android phone. Need to trial run on different systems..seems like good idea.

A Google user Image
A Google user 5 years ago

The app incorrectly indicates that adding washing soda or soda ash will lower pH and TA. You could run into some real trouble taking that advice.

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Contact App Developer

Developer Name:
Pool and Spa Resources
Email Address:
[email protected]

Recent Update:

Current Version: 5.0.2
Total Downloads: 5,932
Ratings: 4.4/5 (206 Ratings)
Total Reviews: 84
Update Date: Aug 31, 2023

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