Pool Math for Android

TFP has kept my pool clean as a whistle for years. However, I'm noticing a lot of areas to improve with hot tubs. Why isn't bromine a sanitizer option? Why are the recommended and ideal chem ranges the same as a pool? A hot tub is not a small pool.

Converting over to a SWG and implementing the TFP philosophy has significantly reduced my maintenance and improved the clarity and feel of my pool water. This app makes it simple to manage my pool! When only updating a metric or two (chlorine/PH) it uses the previous values for all other metrics to calculate CSI. It logs all test results, chemical adds, and personal notes for easy tracking. It also tells you exactly how much of each chemical to add to reach a target value. It is by far the best app I have used to manage my pool.

Fun and easy to use, with the best community to support pool ownership.

25 years with my pool and still learning with the help of Trouble Free Pool TPF. Great app and website plus forums. TPF…learn it…live it….love it!

This is the only app I’ve ever bought! Pool Math makes it so simple to track and maintain my salt water pool! The history is extremely helpful as I use notes to include replacement equipment dates etc. and other relevant facts I’d certainly not recall - all in one place. My test results are entered and easily computes any additions needed. Trouble Free Pool methodology is simply a perfect solution for pool care. Each year I gain more knowledge and receive excellent advice from the amazing folks at TFP. I now open my pool each year to quite clear water and within a few days, have my chlorine levels balanced. No green swamp for me! Basically I purchase nothing but chlorine and bags of salt for my SWG system. Period - end of story. My first year I bought endless amounts of crap to open the swamp of a pool, maintain it, and close. I’d guesstimate easily $500 + dollars 6 years ago. I was taken for a deep dive that’s for sure. Now, it’s several jugs of chlorine bleach to open and close and viola - it’s done for $75 (well before bleach increased to almost $5). Follow the methodology exactly (especially the SLAM procedure) and you will reap the rewards for years to come. TFP and the Pool Math app are 5 stars of pure gold for pool owners!