4.3
353 reviews
50K+
Downloads
Content rating
Everyone
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About this app

Master pool chemistry with the Orenda pool chemical dosing calculator. Measure pool chemicals accurately while balancing water chemistry according to the LSI. The Orenda App is a swimming pool calculator with a user-friendly experience and makes pool chemistry easier than ever. Try the new pool volume estimator and watch Orenda videos in the app. A pool chemical calculator that allows a novice to dose chemicals as accurately as a professional pool operator.
Updated on
Nov 26, 2023

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
No data collected
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Ratings and reviews

4.2
348 reviews
Duane Perrine
September 5, 2023
Hello. Great app. Been using it for years.๐Ÿ˜ƒ However, today it opened in Spanish for some reason. Anyone else having this issue?
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A Google user
April 30, 2019
Orenda's 2.0 upgrade is fantastic! This goes way beyond a dosing calculator and provides important supplementary information on industry concepts and practices, especially in areas that help with 'the long game' of preventing water quality problems and protecting plaster. Every pool professional should have this app.
5 people found this review helpful
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Pure Planet Science & Technology, Inc.
October 7, 2019
Thank you for your kind review
Mike D.
November 23, 2020
App still will not work without access to my photos, media and file despite notice that "Pure Planet Science & Technology, Inc. 10/7/19 We don't want access. That was an error that we had to hire better developers to figure out. We didn't realize it was happening, and when we did, it took a long time to solve. Turns out it was something buried deep within the code about how we save and share dosing results. Should be fixed now."
12 people found this review helpful
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What's new

Minor fixes