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Best Orenda Apps

23+ iOS apps curated and reviewed

4.5 avg rating
20 free apps
Updated September 2026

Finding the right orenda apps can be overwhelming with so many options. We've analyzed 23+ apps to bring you the best choices for 2026, from free options to premium solutions with advanced features.

Compare top Orenda Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1OrendaOrendaFree4.7β˜… (473)NoNoSep 2026
2Orenda+Orenda+Freeβ€”NoNoJun 2026
3Leslie's - Pool CareLeslie's - Pool CareFree4.6β˜… (14K)NoNoSep 2026
4Orenda by KritikaOrenda by KritikaFreeβ€”NoYesJul 2026
5NGTeco HomeNGTeco HomeFree4.7β˜… (979)NoNoSep 2026
6Orenda - Discover & FunOrenda - Discover & FunFreeβ€”NoYesSep 2026
7Gateway College PreparatoryGateway College PreparatoryFree3.7β˜… (12)NoNoMay 2026
8InvitroZenInvitroZenFree5.0β˜… (1)NoNoSep 2026

Top Picks for Orenda

Orenda#1

Orenda by Hasa Inc.

Pool Calculator and Education
Editor's Choice
πŸ“Š Productivity
4.7😊(473 ratings)
Free
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This app helps you master pool chemistry by accurately calculating chemical dosages and balancing water based on the LSI. It offers a user-friendly experience for both novices and professionals, including a volume estimator and educational videos.

What We Love

  • πŸš€ Easy to use
  • πŸ’‘ Helpful for pool maintenance
  • πŸš€ Simplifies pool chemistry
  • πŸ‘ Provides valuable information
  • πŸ‘ Great educational resources
  • πŸ‘ Useful app for pool professionals

Room to Improve

  • πŸ› Issues with updating desired levels
  • πŸ› Metric system not working properly
  • πŸ› Difficult to input readings
  • πŸ› Lack of history/logging functionality
Leslie's - Pool Care#3

Leslie's - Pool Care by Leslie's Pool Supplies, Service & Repair

Pool maintenance made easy
Worth Considering
🌟 Lifestyle
4.6😞(14K ratings)
Free
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Leslie's - Pool Care screenshot 6

Manage your pool and spa maintenance with ease. Get personalized water treatment plans, track your water test history, and access exclusive member deals. Shop for supplies and find local stores effortlessly.

What We Love

  • πŸš€ Works well with AccuBlue home test
  • πŸ‘ Convenient for tracking pool testing
  • πŸ’‘ Helpful for new pool owners
  • πŸš€ Useful features like rewards and notifications

Room to Improve

  • πŸ› Buggy app with frequent crashes
  • πŸ› Login and authentication issues
  • πŸ› Slow performance and loading times
  • πŸ› Unreliable water test results and recommendations
  • πŸ› Lack of syncing between app and website
  • πŸ› Difficult to use and navigate

More Orenda apps to explore

FAQ about Orenda

What are the best orenda apps for iPhone?
Orenda tops our orenda apps ranking as of September 2026, with a 4.7-star average from 473 App Store ratings, and it's free to download.
Yes β€” 20 of the top orenda apps we rank are free to download, including Orenda and Orenda+.
Orenda has no ads and has no in-app purchases, according to its App Store listing as of September 2026.
We track 23+ orenda apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
The Orenda app is a swimming pool calculator designed to help users master pool chemistry. It accurately calculates chemical dosages and balances water according to the LSI, making pool chemistry easier for both novices and professionals.
Key features include a chemical dosing calculator, LSI water balancing, a pool volume estimator, a user-friendly interface, and access to educational videos within the app.

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