Great app
If you have a basic understanding of pool chemistry this App is spot on. Outstanding d quick reference for Dosimetry g.
Temperature
Only shows Celsius
No longer works
This was an excellent app. Got a new iphone 11 and there is apparently a compatibility issue. App now displays just a blank aqua screen where the calculators used to be. Still works with an older iphone running the same number ios. No way to contact developer for help. Disappointing.
Not adequate for hot tubs
Claims to be for hot tubs, but you can only set the balance calculator up to 36 degrees centigrade which is only 96.8 Fahrenheit - most hot tubs are kept 100-104 degrees Fahrenheit. Oh, and you can’t change it from centigrade to Fahrenheit.
Simple to use and awesome for the homeowner!
Great app. My only complaint is compatibility with iOS 11.
Number 1 pool app
If you have a pool you need this app makes dosing your pool easy just test your pool punch the numbers in the app and it tells you the correct amount of chemicals to add too easy
Poor user interface, tough to use
You're better off paying for a better designed app you don't have to manually configure as much. This looks and functions like something from 10 years ago. Chemicals and measures seems a bit off.
Crashed
I was plugging in recent data to see if this calculator works. All was great for about 10 minutes. Now it crashes every time I try to go into the dosing screens. I think it would be decent if it didn't crash. One issue - sodium hypochlorite (bleach) comes standard at 8.25%, but this app only has options for 6% or 10%, 12.5%, and higher.
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Celsius only???
Seems like a good app, except when it comes to the temperature setting. Why can't you change between Fahrenheit and Celsius? It only allows Celsius, which means that I have to do the conversion separately to figure out what the Fahrenheit temperature is. When this gets fixed, I'll give it 5 stars!!!
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Useless!!
It has "HotTub" in the name but you can't raise the temp slider to a hot enough temperature! AND it only has celsius.
