About Pool Math by TFP
PoolMath makes swimming pool care, maintenance and management easy by tracking chlorine, pH, alkalinity and other levels to help calculate how much salt, bleach and other chemicals to add. Keep swimming in your...
PoolMath makes swimming pool care, maintenance and management easy by tracking chlorine, pH, alkalinity and other levels to help calculate how much salt, bleach and other chemicals to add. Keep swimming in your TroubleFreePool with Pool Math.
Crystal clear algae free pool water is what Trouble Free Pool Math is committed to. Pool Math performs all the calculations you need to keep your chlorine, pH, calcium, alkalinity, and stabilizer levels balanced.
Why choose Pool Math over the others?
Other apps claim to make testing easy by using test strips and your phone's camera. Unfortunately, this is simply too good to be true. Test strips are notoriously inaccurate and end up costing you much more money in both chemicals and the tests themselves in the long run. Trouble Free Pool believes using a proper test kit is much easier, effective, and economical in the long run.
By following these calculations the pool owner achieves and maintains crystal clear water without reliance on the often unproductive advice and unneeded trips to the pool store.
Pool Math's great features include:
• Calculators for pH, Free Chlorine, Calcium Hardness, Salt, Total Alkalinity, Calcium Hardness, Borates, CSI
• Track Maintenance: Backwashing, Vacuuming, Filter Cleaning, Filter Pressure, SWG Cell %, Flow Rate
• Track Chemical Additions
• Bleach Price Calculator - Find the best deals on bleach easily
• Summary page with test and chemical log insights and totals
• Data backup / Export
Premium Subscribers get access to these additional features:
• Unlimited Test Log History Storage
• Maintenance Reminders
• Cloud Sync/Backup
• Sync across multiple devices
• Unlimited Pool / Spa Configurations
• Test Log CSV Import / Export
Previous Versions
Here you can find the changelog of Pool Math by TFP since it was posted on our website on 2019-07-15 10:09:33.
The latest version is 514 and it was updated on 2026-06-11 13:10:09. See below the changes in each version.
Pool Math by TFP version 514
Updated At: 2026-05-07
Changes: • NEW: Track swimmer loads as logs on your timeline
• Visual polish with better Android edge to edge support
• General stability improvements and bug fixes
Pool Math by TFP version 510
Updated At: 2026-05-07
Changes: - Fix for users who reported repeated crashes on launching the app
- Tweaked more font sizes, styles and colors
- Other stability improvements and bug fixes
Pool Math by TFP version 509
Updated At: 2024-07-14
Changes: - Dates are more human readable
- Text warnings are back on the home screen again!
- Font scaling can be changed in the app
- Target range is on overview tiles again
- Summary page shows added amounts again instead of just PPM
- Added Cal-Hypo 78
- Font size and color tweaks and scaling
- Fixed decimal entry cursor bug
- Improves cases where crashes required cache to be cleared
- Added Salt Bag size option in Salt advice page
- Dark/Light mode theme changes are slightly faster on app startup
Pool Math by TFP version 507
Updated At: 2024-05-24
Changes: - Subscribing sometimes caused the app to freeze, but it's almost summer so we thawed things out
- Some levels showed units that didn't make sense, but now your pH is without ppm!
- Borates will now be properly present when calculating your pH
- You should now be able to enter a decimal value without typing 0 first
- Text is less colourful in some places where it was maybe just a bit too exciting
- Searching now should actually search through popups to pick things
Pool Math by TFP version 3.6.1
Updated At: 2024-05-24
Changes: Updated to build against latest Android version.
Stay tuned for updates. We are hard at work at a major update which will be in beta soon!
Pool Math by TFP version 3.6.0
Updated At: 2022-05-25
Changes: - Fixed a bug where sometimes logs were saved to and/or showed up in the wrong pool
Pool Math by TFP version 3.5.1
Updated At: 2022-04-20
Changes: - 70% Cal-Hypo Option
- New Bleach jug size
- Bugfixes
- Performance improvements
Pool Math by TFP version 3.3.6
Updated At: 2022-04-17
Changes: Minor bug fixes
Pool Math by TFP version 3.3.5
Updated At: 2020-06-07
Changes: - Switching apps shouldn't reset the state of Pool Math when you come back to it anymore
- Fixed links to Register a new account and Forgot Password
- Some other bugs were squashed too!
Pool Math by TFP version 3.3.3
Updated At: 2020-05-19
Changes: - Add new log now presents you with a nicer menu, and the most common logs are now within the comfort of the reach of your thumb!
- If you were feeling ignored when you picked custom dates on the summary, this should help
- Sometimes when you switched pools, your old logs would stick around, now they won't be there to taunt you!
- Fixed the finicky SWG pounds per day field
Disclaimer
Official Google Play Link
We do not host Pool Math by TFP on our servers. We did not scan it for viruses, adware, spyware or other type of malware. This app is hosted by Google and passed their terms and conditions to be listed there. We recommend caution when installing it.
The Google Play link for Pool Math by TFP is provided to you by apps112.com without any warranties, representations or guarantees of any kind, so access it at your own risk.
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