Maintain your own pool like a pro with step-by-step instructions, video tutorials, chemical calculations, trend-analysis, special scenarios, maintenance reminders, pool-sharing, cloud-based history, and customizable service plans.

Step-by-step instructions -- You don't have to be a pool-care expert to follow our app's instructions. We literally guide you through the entire process, one task at a time. Each step has its own help screen with video tutorials from pool care enthusiasts around the globe.

Chemical calculations -- All dosages are calculated in the background as you complete each task, so you never have to think about it. We have a long list of substitutions available -- We've got more than 40 chemical brands in our database, and we're constantly adding more!

Trend analysis -- Pool Cloud gives you the data you need to recognize patterns and trends in your own water. You can graph literally anything Pool Cloud records, from chemical and treatments to service performance. The readings have ideal ranges overlaid on the charts and provide you with a breakdown of how they tend high or low based on weekly, monthly, and annual data.

Special scenarios -- Sometimes, pool maintenance doesn't go as planned. Whether you're opening your pool, leaving town for a few days, or cleaning up an accident, we've got you covered with step-by-step walkthroughs and video tutorials.

Service plans -- just pick a service-plan that fits your schedule and our app will walk you through each step. Whether you're a minimalist or perfectionist (or something in-between), we've got a plan for you! You can even receive maintenance reminders so you'll never miss a cleaning. If we don't have a service-plan or recipe that meets your particular needs, you can even build your own. But, don't take our word for it -- all of our service-plans are rated and reviewed (and usually created) by users like you!

We worked with pool care professionals, enthusiasts, and average pool owners around the globe to build the best possible pool care experience. Our app is built on the most sophisticated swimming pool chemical calculator ever on a mobile device, and we obsessed over a beautiful, unique design that is truly delightful to use.

We hope this app enables you to spend less time worrying and more time enjoying your pool! Oh, and we support hot tubs too! What are you waiting for?

Take charge of your pool.

What’s New

Version 1.90

- Fixed a serious bug that prevented some users from logging in
- Fixed a bug with resetting forgotten passwords
- Updated the layout on larger devices

Ratings and Reviews

Dr_Steven ,

Easy to use, seems to be accurate.

Been using this app for a while. And it seems spot on. I have a small 10,000g pool with attached spa. Meaning common water flow. I have a colorQ water testing kit.
I test free chl, total chl, ph, alk, cal hardness, cy acid/conditioner. I enter numbers and make adjustments and everything seems to fit. Last few months with when I get water tested at the pool store everything is in good shape. I run filter 2 hours a day. And have a polaris 455 robot to clean pool. The robot I use only 2-3 times a week and my pool is under trees but it does a excellent job. If its real bad with leaves after a storm. I will spend a few minutes with a leaf skimmer to get the big stuff. Total time per week on pool. 30-40 minutes. I check chemistry, full test twice weekly takes 5 minutes. I will use a test strip once a week. To make sure pH is ok. This app is saving me on chemicals as I seem to only be adding .1 to .3 pounds of Chl a week. I have two tabs in a basket as well. Usually just balancing pH as my pool tend to creep up day to day.

So overall thumbs up for the app.

I hope that give you all the important info.

desmondlewissmith ,

Making pool care fun (2019 it works now)

As I learn the mechanics of owning a pool again, this app brings about a professionalism that eases the pain of maintaining my pool. As I complete the services week by week, I see my pool becoming very stable. I’m also understanding the impact of each chemical on my water. You can choose your treatment frequency based on the understanding that if you treat your water more often, you’ll use less chemicals. This is a great application. BRAVO!

Florida Pool Owner ,

Persistent Log-In Problems

I've been using the app weekly since Spring. If like to give 5 stars, but I can't. Every month or so a glitch develops with my log-in. A warning message tells me that my user name or password is wrong, even though both entries are correct. You can't get to tech support until you sign in so that's a dead end. Reinstalling the app doesn't work. After a few days it resets itself. The problem is that any recommended pool actions are delayed until the app is up.


John Gazzini
17 MB

Requires iOS 7.0 or later. Compatible with iPhone, iPad, and iPod touch.


English, Danish, French, German, Japanese, Portuguese, Simplified Chinese, Spanish, Traditional Chinese

Age Rating
Rated 4+
© The Pool Cloud Corporation


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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