ReadMyStrip: Water Test Strips

ReadMyStrip: Water Test Strips

Pool, Spa, Hot Tub & Aquarium

1 ratings
2 reviews
Free
In-App Purchases

Details

Released
July 19, 2026
Updated
November 12, 2026

Features

ReadMyStrip: Water Test Strips screenshot #1 for iPhone
ReadMyStrip: Water Test Strips screenshot #2 for iPhone
ReadMyStrip: Water Test Strips screenshot #3 for iPhone
ReadMyStrip: Water Test Strips screenshot #4 for iPhone
ReadMyStrip: Water Test Strips screenshot #5 for iPhone
ReadMyStrip: Water Test Strips screenshot #6 for iPhone
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About

This app uses your iPhone camera to quickly and accurately interpret water test strips. Save your strip's color chart once, then scan strips to get instant water chemistry readings. Ideal for maintaining pools, spas, hot tubs, and aquariums.

✓Scan water test strips with iPhone camera
✓Save and reuse test strip color charts
✓Instant water chemistry readings
✓View saved results and history
✓Supports all test strip brands via calibration
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What's New in ReadMyStrip

1.1.0

November 12, 2026

ReadMyStrip now helps you know what to add. • Pool and hot tub recommendations, with approximate amounts based on your water volume • Chlorine, saltwater and bromine settings, in US or metric units • Warnings for high sanitizer levels or no sanitizer detected • Aquarium mode with its own readings and warnings for ammonia, nitrite and chlorine • Notes in your history, and Send Feedback

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Subscriptions & In-App Purchases

ReadMyStrip Pro Monthly

Unlimited monthly strip scans.

$1.991 Month
How to cancel ReadMyStrip subscription ⁉️

User reviews

FINALLY!!! Best App for my Pool

Updated 8/20

Thank you for history and notes section! Now everything I am looking for in ONE place!

Still the most consistent reading of my strips the 5 apps that I have tried.

Thank you for listening to feedback and making these improvements.

Response from developer

Thanks for the detailed feedback. You made some great points, and we just released an update that addresses them. There’s now full scan history for new readings and notes on each reading, so you can record what you added to your pool and compare it with future tests. I’m hoping this gives you what you were looking for to track your additives, but if it doesn’t, let me know what we’re missing. Thanks again for giving ReadMyStrip a try!

FINALLY!!! Best App for my Pool

Edit: third day using this app and I have discovered that it only keeps 2 readings: current and last. Not as useful as I originally expected. Still have to use another app to track the trends in my pool.

I've have been looking for an App that would use my existing strips, scan the strips, and keep the results. I would have liked to be able to make a note about my additives to track with future test strips. Thank you!!
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Developer apps

FAQ

What is ReadMyStrip?

ReadMyStrip is a utility app that uses your iPhone's camera to analyze water test strips. It helps you quickly interpret the results of your water tests for pools, spas, hot tubs, and aquariums.

How does ReadMyStrip work?

You save your specific test strip's color reference chart within the app. Then, you can scan your test strips using your iPhone camera, and the app will analyze the colors to provide clear water chemistry readings.

Does ReadMyStrip support all water test strip brands?

Yes, ReadMyStrip is designed to support all test strip brands by allowing you to calibrate the app to your specific strip's chart.

What water systems can I use ReadMyStrip for?

ReadMyStrip is useful for maintaining various water systems, including swimming pools, spas, hot tubs, and aquariums.

Is ReadMyStrip free to use?

The app is free to download and use for basic scanning. It offers optional subscription plans for advanced features, such as ReadMyStrip Pro Monthly for $0.99 and ReadMyStrip Pro Annual for $9.99.

What devices is ReadMyStrip compatible with?

ReadMyStrip is currently supported on iPhone and iPod devices.

How often is ReadMyStrip updated?

The latest version of ReadMyStrip is 1.0.1, and it was last updated on August 21, 2026. Updates typically include bug fixes and feature enhancements.

What is the age rating for ReadMyStrip?

ReadMyStrip has an age rating of 4+, making it suitable for a wide range of users.