AquaChek Connect

AquaChek Connect

by Hach Company

1.2K ratings
242 reviews
Free

Details

  • Released
  • Updated
  • December 21, 2020
  • August 5, 2026

Features

AquaChek Connect screenshot #1 for iPhone
AquaChek Connect screenshot #2 for iPhone
AquaChek Connect screenshot #3 for iPhone
AquaChek Connect screenshot #4 for iPhone
AquaChek Connect screenshot #5 for iPhone
AquaChek Connect screenshot #6 for iPhone
iphone
ipad
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About

This app uses photo capture technology to scan test strips and provide personalized pool water treatment recommendations. It offers features like test result history, a water volume calculator, and maintenance reminders to simplify pool care.

Photo capture test strip scanning
Personalized treatment recommendations
Test result history
Water volume calculator
Maintenance reminders
Email/print test results
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What users say

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+1

What's New in AquaChek Connect

2.1.1

August 5, 2026

- Optimized the strip reading for iOS - Fixed minor issues

User reviews

Latest iOS update crashes

The latest iOS update is making the app crash. It takes picture and when I select next it crashes and doesn’t give me full results and recommendations.

Disappointing

When using “Auto Capture”:

1) the pop up that tell you how to “Dip the test strip…” has a “Cancel” and a “Next” button that are navy blue and letters are black, making it hard to see when trying to view. “Next” and “Cancel” labels should be more contrast-y, perhaps white or yellow.
2) it’s hard to get a “green” alignment of camera with the test strip. Cannot switch to manual capture shutter button either
3) The app’s interpretation of the colors on the test strip don’t seem to reliably correspond to what one sees on the images provided with the strips.

Nice concept to have an app, but I’m not impressed with the interface or the reliability of the readings.

Disappointed.
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This app does not work!

Installed the latest version just now twice as each time after completing a photo capture and hitting next the app closes and doesn’t record anything. Gemini says this is a common issue with iOS and it recognizes the camera. Not sure if that’s really it. It also doesn’t ask for an email anywhere in setup. When I tried the help page it says I do not have an email registered, yet no place to add it? So far horrible experience.
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App crashed and closed trying to use both camera and manual entry

I was really hoping this would guide me as a beginner, but the app would just crash whenever I added a test strip. I did not have any issues with the camera functioning, but no matter what I did the app would crash.

App crashing

Have had issues with this app since installing 2 yrs ago. Looks like app was updated 2 days ago, app now crashes. Argh

Developer apps

User experience

🐞

Reported Bugs

4 issues

Camera doesn't work on newer iPhones

Bug

App crashes when trying to manually enter data

Bug

Keeps prompting for update that doesn't exist

Bug

Deletes user data after updates

Bug

Requested Features

4 requests

Add metric unit support

Feature

Improve photo capture functionality

Feature

Provide more granular data entry options

Feature

Bring back previous version's features

Feature

FAQ

What does AquaChek Connect do?

AquaChek Connect uses your phone's camera to scan specially designed test strips, analyzing your pool or spa water. It then provides personalized treatment recommendations based on the results, helping you maintain optimal water quality.

What are the key features of AquaChek Connect?

Key features include photo capture for test strip analysis, personalized treatment advice, a history of past test results, a built-in water volume calculator, and the ability to set pool maintenance reminders. You can also email or print your test results.

Is AquaChek Connect free to use?

The app itself is free to download and use. However, it requires the purchase of app-enabled test strips, which are available in a Starter Kit and as refills. These test strips are necessary for the photo capture technology to function.

What devices is AquaChek Connect compatible with?

The app is designed for end-users who have purchased or intend to purchase the app-enabled test strips. While specific device compatibility isn't detailed, it's implied to work on smartphones capable of running the application and taking photos.

How does AquaChek Connect help with pool maintenance?

The app simplifies pool maintenance by providing expert results and clear treatment recommendations based on your water's condition. Features like test history, a water volume calculator, and maintenance reminders help you stay on top of necessary tasks and chemical adjustments.