HTH™ | Test to Swim™

You cannot create a account on iPhone 14Pro max. The Red create account button stays hidden below screen.

I tried to start an account and use the app but the button to click on the bottom of the page is too low and I can’t even access it on my iPhone 15. So I’m unable to even try this app. I hope your pool products aren’t this lame.

I’m on board with other reviews that state you can scan the same test strip seconds apart and get ridiculously different results. I would consider the scan option to be entirely useless and non-functional. The matching function is also fairly useless because it does not display the full strip color selections per category and has no functional scroll function to access them. For instance, chlorine only displays “0” and you cannot scroll further right to display other values. The only value at all is that it will provide instructions for chemicals and additives if you are lucky enough to have one of the correct values in a particular category to select from. I won’t buy a second package of these and now understand why they were on close-out when I got them!

Useless for spa, can’t scan or save!

I couldn’t get past the part on the app that I put in the gallons of water my pool holds. I wasn’t able to swipe up to click on the next step.

Terrible, I was using it for the first time and I took the picture of the strip at least 20 times and it didn’t work.

Very user friendly and easy to get results. Also the recommendations are awesome. Love this app folks

I tried the “app” version making it sound like I can “scan” the strip. No. You just compare it to a picture like you do the back of the bottle. Made me put in a lot more info than I should have to “create an account “. I feel a bit taken advantage of- and I’m not too easy of a pushover- I can only imagine what others who aren’t as savvy will do.

Hey developers: I downloaded the app and bought test strips to track the chemical balance of my new spa. Unfortunately, there is no scanning function in spa mode (shucks!), and you can’t select the colors in the appropriate boxes because the boxes overflow the screen and you can’t slide them. It’s only displaying the lowest colors, not the “ok” or high range. So the app is currently useless for spa water testing, at least on my device. The bug can be fixed by making the screen responsive for smaller viewports or enabling a slide function within each container. I’m viewing this app on an iPhone 13. Thanks, hope to see a bugfix soon.

I have trouble distinguishing shades of some colors, so having an app like this is a huge help for me. I like the way the app allows you to keep a record of your tests. If a test is out of arrange, I like the way it gives you a recommendation of what to add and in what quantities. Be sure to set up an account and take the time to input your pool dimensions. One wish: I have a salt pool and I wish the test also gave me a salt level reading.