About Pool-Calculator
Looking for help with calculations for your swimming pool or hot tub chemistry maintenance? The Pool Calculator does all the math for you, making chemical testing and treating your pool or hot tub a breeze. Pool...
Looking for help with calculations for your swimming pool or hot tub chemistry maintenance? The Pool Calculator does all the math for you, making chemical testing and treating your pool or hot tub a breeze.
Pool Calculator is easy to use, and tells you exactly how much of each chemical to add to keep your water in balance and crystal clear. No more puzzling over complicated charts and formulas.
Bring your iPhone or iPad out to the pool and have all the chemical information and calculations you need right at your fingertips.
Pool Calculator works offline and online, so if you have poor internet reception by your pool, you’re still able to get test results.
Pool Calculator provides a complete tool kit to make pool care easy. You get:
• Chemical Calculator
• Pool Volume Calculator
• Chemical Effects (What-if) Calculator
CHEMICAL CALCULATORS
You can use whichever test strip or test kit you prefer for testing your pool or hot tub. Pool Calculator provides calculations for:
- Chlorine (FCl)
- Raising pH
- Lowering pH
- Total alkalinity (TA)
- Calcium hardness (CH)
- Stabilizer (CYA or cyanuric acid)
- Salt
- Borate (Borax)
- Calcium saturation index (CSI, similar to LSI)
RECOMMENDED CHEMICAL RANGES- USE OURS OR DECIDE YOUR OWN
With Pool Calculator, the recommended ranges for your chemicals are based upon whether you have a pool or hot tub, and the surface material (plaster, vinyl or fiberglass) of your pool or hot tub. You can choose from several pre-defined ranges or customize based on your or your pool pro’s preferences.
POOL VOLUME CALCULATOR
To keep your swimming pool or hot tub at its best, it’s important that you accurately calculate your water volume. All of the chemical balancing recommendations you receive from the Pool Calculator are based on it. You can calculate the volume of your pool in metric units (liters) or in imperial units (gallons). The Pool Volume Calculator can be used for:
• Rectangular Pools and Hot Tubs
• Oval Pools and Hot Tubs
• Round Pools and Hot Tubs
CHEMICAL EFFECTS CALCULATOR
“What if” analysis for adding chemicals to your pool or hot tub! Ever want to know the impact of adding a given amount of Chemical has on your swimming pool or hot tub chemistry?
The Chemical Effects Calculator calculates the impact adding a specific amount of chemical has on your pool chemistry. It does this not only for the primary purpose of the chemical, but also on the other important measurements for your pool. For example, adding Trichlor not only raises your Free Chlorine, it also increases your Cyanuric Acid, lowers your pH and increases your Salt. Adding Cal Hypo raises Free Chlorine, and also raises Calcium Hardness (CH) and Salt.
With the Chemical Effects Calculator, you can measure the effects on pool chemistry of adding a given dose of:
• Bleach
• Trichlor
• Dichlor
• Cal-hypo
• Lithium Hypochlorite
• Chlorine gas
• Muriatic Acid
• Dry Acid
• Washing soda
• Soda Ash
• Borax
• Sodium Tetraborate Pentahydrate
• Boric Acid
• Caustic Acid (lye)
• Baking Soda
• Calcium Chloride
• Calcium Chloride dihydrate
• Stabilizer
• Liquid Stabilizer
• Salt
PoolCalculator can be used for in ground or above ground pools, spas and hot tubs, chlorine or salt pools, and a broad range of surfaces.
Running into problems? Let us know at
[email protected]!
Mar 29, 2023
Version 5.0.1
Fixed:
1. App crashes at start on iOS 12
2. Keyboard gets stuck in Volume Calculator on some devices
3. Borate not showing app in tests (make sure goals are set for Borate)
4. Range not showing correctly on some devices
Running into problems? Let us know at
[email protected]!
Previous Versions
Here you can find the changelog of Pool-Calculator since it was posted on our website on 2016-12-24 06:38:26.
The latest version is 5.0.1 and it was updated on 2024-04-19 20:23:17. See below the changes in each version.
Pool-Calculator version 5.0.1
Updated At: 2023-03-29
Changes: Mar 29, 2023
Version 5.0.1
Fixed:
1. App crashes at start on iOS 12
2. Keyboard gets stuck in Volume Calculator on some devices
3. Borate not showing app in tests (make sure goals are set for Borate)
4. Range not showing correctly on some devices
Running into problems? Let us know at
[email protected]!
Pool-Calculator version 4.2.0
Updated At: 2021-02-05
Changes: Feb 5, 2021 Version 4.2.0
Updated for iOS 14. General bug fixes
Pool-Calculator version 3.0.1
Updated At: 2019-06-15
Changes: Jun 15, 2019 Version 3.0.1
We've updated the app to use the native iOS selection capabilities rather than using a separate page for selections. This simplifies and improves the user experience.
We've also updated the logo and splash screen to reflect the fun we hope you have with your pool or hot tub this summer!
Pool-Calculator version 1.1.5
Updated At: 2011-01-07
Pool-Calculator version 4.2.0
Updated At: 1970-01-01
Changes: 2021年2月5日 Version 4.2.0
Updated for iOS 14. General bug fixes
Pool-Calculator version 3.0.1
Updated At: 1970-01-01
Changes: 15 de jun. de 2019 Version 3.0.1
We've updated the app to use the native iOS selection capabilities rather than using a separate page for selections. This simplifies and improves the user experience.
We've also updated the logo and splash screen to reflect the fun we hope you have with your pool or hot tub this summer!
Pool-Calculator version 3.0.1
Updated At: 1970-01-01
Changes: 2019年6月15日 Version 3.0.1
We've updated the app to use the native iOS selection capabilities rather than using a separate page for selections. This simplifies and improves the user experience.
We've also updated the logo and splash screen to reflect the fun we hope you have with your pool or hot tub this summer!
Disclaimer
Official App Store Link
We do not host Pool-Calculator on our servers. We did not scan it for viruses, adware, spyware or other type of malware. This app is hosted by Apple and passed their terms and conditions to be listed there. We recommend caution when installing it.
The App Store link for Pool-Calculator 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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