Pool Water Calculator App Reviews

Great app!. My pool maintenance tasks are much simpler and less frustrating. Enter the numbers, follow the guidance and Victory! Love it.

Great so far. Love this app! Very clean and easy to use. Excited to track the pool data beyond a written spreadsheet. One thing I’ve found after a week that is bothering me: On the Chemistry Calculator section, you input your numbers and it tells you what chemicals need to be added to achieve your goals. At some random point after minimizing the app, it clears all of those numbers and the instructions. So I have to take a couple of screenshots each morning to make sure I don’t lose it. Would be nice if the data stayed until midnight, with maybe a “clear entries” button for those that need to start over.

GUI is awful; nowhere to enter test values?. The gui windows are not going away after selecting a new menu item; they just overlap and seem to be inoperable. I don’t see where I can add my routine test results. Completely useless. I’m amazed because there were such rave reviews on this app. Would like a refund. Total waste.

The best app for TFP/BBB pool methods. I’ve waited a couple of months to write this review, because I wanted to see how well it actually worked, not just what my initial impression was. I use the TFP/BBB method of pool maintenance, and I needed a new pool app after switching from Android to iOS. Although I do not mind supporting people’s endeavors, I do not care for the official TFP app, because I do not believe in the subscription-based model of that app, plus the interface is clunky. So I’ve downloaded and tried probably every pool app on the App Store. I thought the interface of this app was beautiful from the beginning, but there were some features I needed or wanted, which this app didn’t initially have. I was not expecting much, but I reached out to the developer, and let me tell you, Dominic has raised the bar on what is expected from developers of premium apps! He was already working on some of the features I was looking for, plus he took the time to implement a few other suggestions. I can’t say enough about how responsive he was, and how awesome this app has become. I can choose which parameters I want to track, customize which chemicals I want to use (including the strengths of the chemicals!), make notes for individual daily tests and make persistent notes for my pool’s profile. Also, the last tested levels are used for calculations, which is very important for chemicals which don’t get tested frequently. There are too many other features to list, but at the same time, you can customize the app to make it as simple as you want. The dosing recommendations are slightly different than the official TFP calculator, but the calculations are not significantly different from one another, and I can’t say which is “more correct”, but I’ve started using this app’s dosing recommendations exclusively and I cannot tell any difference in the real world effects of those differences.

Awesome app. I use a Waterlink digital test station that came with its own software. I found it way to over complicated and not user friendly as it needs to be and this app was the answer. Hoping soon for an update to allow the setting of ranges of values to test against instead of just a number. Then those parameters that are in range will not show a need to adjust. Great work!

Not for large pools. If there were a trial I would be $4.99 richer. The app is OK it has the ability to save multiple pools, which is nice. It can’t handle chemical levels that are within DHEC guidelines but outside of the apps range. Kinda makes it pointless.

I and my hot tub…. …like this a lot. This is the best app I’ve found for managing my tub. I was managing my tub with a spreadsheet and a lot of guesswork, and this app has made things dead-on. The only thing I’d like to see is the addition of MPS as an oxidant, so it can be tracked, as I use it regularly.

Just got my CPO cert few days ago and love this so far. Just got my CPO cert few days ago and love this so far. Very minor things take 1 star away for me. Apartment complex pool care here 24000 gallons and this is VERY helpful!

Awesome App. This app is super helpful and I easy to use. I would recommend it to anyone who owns a pool.

Top Notch Tool. This tool has made taking care of my own pool so easy.

Easy to use App!. By far the best pool calculator I’ve used!!

Misleading.. I was told by the seller I’d the test strips that I merely had to hold the water dipped strip up to the app on my phone to get the reading. I see no way to accomplish that.

Best Pool Water Managing App. The PoolWaterCalculator app has allowed me to take control of the water quality of my pool. The app is well organized and configurable to the chemicals you are using, it is full of information and provides a Dosing Guide for each chemical with instructions, chemical targets and ranges. The Analytical Graphs provide visual feedback of the chemistry levels of your pool. The CSI calculation brings everything together to have all chemicals balanced. The app is very well design and easy to used. I give it 5 starts although the Analytical Graphs are missing user defined upper and lower limits.

I like it, but. I wish when I change phones, it would save all my data.

Great app. Love how simple and easy to use this app is. Great tool for the pool and now that summer is just around the corner I will be using it quite a bit

Very Good App & Developer. This app is very functional and configurable. It does exactly what you need to manage your pool yourself at a professional level. Worth every penny!

Quick and easy to use. This app is straightforward and easy to use. It explained all of the components of balancing my pool water and took me only a few moments. Much easier by doing all this stuff by hand. With the time I saved by using this app I've got more time to kick back with some daiquiris at my pool.

Eureka. I have searched for an app that provides graphs, historical data and ranges. This app goes above and beyond and is very user friendly. Thanks for that.

Is what it is. If you buy this app, you’re gonna have to live with any bugs or issues that are present. The developer is very slow to update this app or make changes. The app is OK for most things but frustrating for other things. It is what it is. Good luck.

Great App, just missing one thing. Really like this app for its transparency and simplicity to monitor the pool chemistry without being tied to a specific brand. The only thing missing, reason for the 4 starts instead of 5, is that similar to most pool maintenance apps it does not give the option for ionized pool owners to track the ionization level, or even to recognize the sanitation type. Still looking for an app that allows for that too.

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No metric measurement. Pool volume is in gallons, no support for metric measurements 😞

Great user interface. This calculator is easy to use with a great user interface. No nonsense, just simple calculations with clear suggestion on what to add to your pool to balance it.

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great!. easy to use and configure. very slick graphs that are very functional. automatically provides suggestions to keep water balanced. everything you need to keep track of your tub.

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