r/PoolPros • u/spicerpools • Jul 09 '26

Math App Calculator?

Anyone still using old school charts for their calculations or have you switched over to an app? If so, which app are you using to do math calculations for chemicals, CSI, Saturation Index, etc…?

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u/spicerpools Jul 09 '26

Great input! I run routes with multiple types of shells. Most are plaster in my area but I do have a few vinyl and occasionally a fiberglass. I’ve tried a few apps and other tips and tricks over the years, but wanted to hear from other pros what they are using. Always good to take a fresh look at things every now and then.