Pool Chem Dose Calculator is a full version Android application designed by Robert W Lowry to help pool owners calculate the exact chemical doses needed for their pools. The app is equipped with a comprehensive list of 38 chemicals in 11 categories that can be used to correct or increase/decrease any condition in the pool. With the option to choose between US Imperial or Metric measures, users can easily enter their pool volume in gallons or liters and select the item they want to change from the dropdown list. Once the desired change in ppm or mg/l is entered, the app lists all the chemicals that can be used for that particular item change and the doses for each one.

The app is user-friendly and easy to use, with no brand names or sales pitches. It provides the exact dose of the chemical needed by chemical name, making it easy for users to compare and choose the most cost-effective chemical. The app can also be used to figure out the change to a water condition if an amount of chemical is added or to neutralize excess chlorine in the pool.

Overall, Pool Chem Dose Calculator is an invaluable tool for pool owners who want to save money and maintain their pools with precision.