Virtually useless
Basically, read instruction on test kit, then follow instruction. I don't need an app for that.
Archived App (Last seen on 18 Jun 2025)
This is an archived listing of the app previously available on the App Store.Although the app is no longer distributed by Apple, you can still view its description, screenshots, version history, ratings, and metadata for reference.
About
This app helps you maintain a sparkling pool by guiding you through water testing with specific test strips. It demystifies water balancing and chlorination, offering explanations and solutions for common pool issues.
✓Water testing guidance
✓Chlorine type explanations
✓Fixing green and cloudy pools
✓Specialty chemical information
✓Common Q&A
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What's New in Crystal Water Pool Testing
5.6.7
November 25, 2015
This app has been updated by Apple to display the Apple Watch app icon. Crystal Water Pool Testing v.5.6.7 - Optimized for latest devices - Performance improvement - Enhanced graphics - Additional functions Thank you for using the Water Test app!
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FAQ
What is Crystal Water Pool Testing used for?
Crystal Water Pool Testing is designed to help you maintain your pool by guiding you through water testing with Aquacheck test strips. It simplifies the process of balancing water chemistry and chlorination.
Does Crystal Water Pool Testing work with any test strips?
The application specifically mentions working with Aquacheck test strips. It provides on-screen instructions tailored for using these particular strips to test your pool water.
What kind of pool issues can Crystal Water Pool Testing help with?
The app offers guidance on fixing common pool problems like green or cloudy water. It also explains different types of chlorine and provides information on other specialty pool chemicals and equipment.
Is Crystal Water Pool Testing free to use?
Yes, Crystal Water Pool Testing is available for free. There are no costs associated with downloading or using the core features of the application.
What devices is Crystal Water Pool Testing compatible with?
Crystal Water Pool Testing is supported on iPhone and iPod devices. It is designed for Apple's mobile operating systems.
How often is Crystal Water Pool Testing updated?
The app was last updated on November 25, 2015, with version 5.6.7. While it has not received recent updates, it offers foundational guidance for pool testing.
What is the age rating for Crystal Water Pool Testing?
Crystal Water Pool Testing has an age rating of 4+. This indicates it is suitable for users of all ages, with no mature content restrictions.
Does Crystal Water Pool Testing have ads?
No, Crystal Water Pool Testing does not contain advertisements. The application is ad-free, allowing for an uninterrupted user experience.
