---
title: "Orenda - Reviews, Revenue and Downloads in United States | Apple App Store"
description: "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 calcula"
---

# Orenda — United States
> Pool Calculator and Education

![Orenda App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/bc/42/b8/bc42b87e-13e2-3ed2-d36b-8200d6cc1a41/AppIcon-0-0-1x_U007emarketing-0-8-0-85-220.png/400x400bb.png)

**Developer:** [Hasa](https://apptail.io/developer/hasa-jfGb)
**Category:** Productivity
**Rating:** 4.7/5 (440 ratings)
**Price:** Free
**Bundle ID:** com.elitecrest.OrendaTech
**Store:** Apple App Store
**Country:** United States
**Version:** 6.1.3 (released 2026-09-21)
**Original Release:** 2016-12-09

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id1171005221)
**AppTail Page:** [https://apptail.io/app/orenda-KDhb/united-states](https://apptail.io/app/orenda-KDhb/united-states)

## Orenda Description
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.

## Orenda Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/d3/37/f3/d337f3d4-99d7-79a6-c0e0-a5b0d4c7eb2e/2c05ae64-103c-46e0-8fa7-dff9e058f6e3_Simulator_Screenshot_-_iPad_Pro__U002812.9-inch_U0029__U00283rd_generation_U0029_-_2024-06-29_at_18.01.59.png/2048x2732.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/3b/3b/5a/3b3b5ab9-6809-ca61-bf9b-97c9033dd1cc/8e825a99-ecfa-4f6f-97d0-f0acfeb6ad96_Simulator_Screenshot_-_iPad_Pro__U002812.9-inch_U0029__U00283rd_generation_U0029_-_2024-06-29_at_18.02.06.png/2048x2732.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/31/0c/9f/310c9fa3-6a72-1a12-27eb-b73e75651d6c/e0eb4702-0b4b-4db6-b460-1e1c5d73b0c9_Simulator_Screenshot_-_iPad_Pro__U002812.9-inch_U0029__U00283rd_generation_U0029_-_2024-06-29_at_18.03.53.png/2048x2732.png)

## Orenda Rating Breakdown in United States
- 5 stars: 382 (87%)
- 4 stars: 24 (5%)
- 3 stars: 15 (3%)
- 2 stars: 9 (2%)
- 1 stars: 10 (2%)

## Orenda Reviews in United States

### *---- "No chlorine or acid recommendations"
No matter what I change in the app, it never recommends adding or removing chlorine or acid. It seems broke.
-- Brandon168, 2024-12-18

### ***** "Great intuitive app"
Love everything about the app and how easy it is to calculate pool chemicals. I just wish it had logging as well so we can track and have history of what was added. Please add this feature.
-- DJ Viru, 2024-12-09

### ***** "Awesome App!"
Awesome app that helps greatly with the maintenance of my pool.  Love the Tule your Pool Podcast and Eric and crew spending the time to teach all the info. 

Thank you! 

Wish you had an official Amazon store so I as a home owner am getting authentic products when I order your stuff.
-- Aaronjumps, 2024-10-24

### ***** "No Guess Work"
I’ve been in the pool industry for over 30 years. I have seen multiple calculation apps in the Pool industry. This Orenda app is by far the best in my opinion, it takes all the guess work out as you can easily adjust the desired levels to bring LSI into perfect balance. it is also very educational and packed with valuable information for the pool industry.
-- Aqua Brite Pool Management, 2024-09-25

### ***** "Orenda"
Awesomeness
-- jman49!, 2024-08-31

### ***** "Must have app if you own a pool"
Found this company 3 or 4 years ago when we had a scale issue and they are the best. Using their enzymes and have also emailed questions and they respond quickly.  
The app is also excellent—such an easy way to monitor LSI.  Love that they added the ph ceiling!
-- Arden Bensenhaver, 2024-08-28

### ***** "Savings is huge"
If you’re not using this app and adjusting as recommended you’re simply spending more money and energy than necessary. But hey what do I know about pool chemistry? NOTHING! Till now! 😉
-- crmjackson, 2024-06-27

### ***-- "Changing numbers"
I find it frustrating when you have the desired numbers in that you need and you input your current numbers…the desired numbers you put in are changing!!! It sure would be nice if they would stay fixed unless you physically change them.
-- Yrubhind, 2024-04-30

### ***** "Orenda LSI app"
This is the best app for maintaining LSI parameters on your pool. It is an easy interface to use and you can manipulate the variables and see the effects of increased temp, pH, TDS, etc on your LSI. It makes it possible to know how low you can take your pH and how high you can let it climb before adjustments may be necessary. This is invaluable to a homeowner that wants to maintain their own pool and know that their plaster finish will be taken care of better than a weekly pool service. Get it!
-- I EAT SUGAR, 2024-02-28

### ***** "Best Pool App ever!!!"
Love how easy to use and also loves Eric’s Podcast!! All here in one app!!! Thank you for all the content!!!
-- Local HD Shopper, 2023-11-20

[View all Orenda reviews and detailed analytics on AppTail](https://app.apptail.io/signup?utm_campaign=ai-crawl&utm_content=reviews)



## Orenda Discovered Keywords
- chemistry formulas
- arenda app
- pool math
- pool pal
- pool care
- pool calculator
- pool maintenance
- orenda

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## Orenda Available In
- [United States](https://apptail.io/app/orenda-KDhb/united-states)
- [Australia](https://apptail.io/app/orenda-KDhb/australia)
- [Canada](https://apptail.io/app/orenda-KDhb/canada)
- [Mexico](https://apptail.io/app/orenda-KDhb/mexico)
- [United Kingdom](https://apptail.io/app/orenda-KDhb/united-kingdom)
- [Spain](https://apptail.io/app/orenda-KDhb/spain)
- [Colombia](https://apptail.io/app/orenda-KDhb/colombia)
- [India](https://apptail.io/app/orenda-KDhb/india)
- [New Zealand](https://apptail.io/app/orenda-KDhb/new-zealand)
- [Philippines](https://apptail.io/app/orenda-KDhb/philippines)
- [Brazil](https://apptail.io/app/orenda-KDhb/brazil)
- [Germany](https://apptail.io/app/orenda-KDhb/germany)
- [Pakistan](https://apptail.io/app/orenda-KDhb/pakistan)
- [Portugal](https://apptail.io/app/orenda-KDhb/portugal)
- [Türkiye](https://apptail.io/app/orenda-KDhb/turkey)
- [Israel](https://apptail.io/app/orenda-KDhb/israel)
- [Denmark](https://apptail.io/app/orenda-KDhb/denmark)
- [Dominican Republic](https://apptail.io/app/orenda-KDhb/dominican-republic)
- [Ecuador](https://apptail.io/app/orenda-KDhb/ecuador)
- [Ukraine](https://apptail.io/app/orenda-KDhb/ukraine)
- [Thailand](https://apptail.io/app/orenda-KDhb/thailand)
- [Malaysia](https://apptail.io/app/orenda-KDhb/malaysia)
- [France](https://apptail.io/app/orenda-KDhb/france)
- [Argentina](https://apptail.io/app/orenda-KDhb/argentina)
- [Saudi Arabia](https://apptail.io/app/orenda-KDhb/saudi-arabia)
- [Panama](https://apptail.io/app/orenda-KDhb/panama)
- [China](https://apptail.io/app/orenda-KDhb/china)
- [Nigeria](https://apptail.io/app/orenda-KDhb/nigeria)
- [Netherlands](https://apptail.io/app/orenda-KDhb/netherlands)
- [Norway](https://apptail.io/app/orenda-KDhb/norway)
- [Peru](https://apptail.io/app/orenda-KDhb/peru)
- [Poland](https://apptail.io/app/orenda-KDhb/poland)
- [Paraguay](https://apptail.io/app/orenda-KDhb/paraguay)
- [Romania](https://apptail.io/app/orenda-KDhb/romania)
- [Russia](https://apptail.io/app/orenda-KDhb/russia)
- [South Africa](https://apptail.io/app/orenda-KDhb/south-africa)
- [Austria](https://apptail.io/app/orenda-KDhb/austria)
- [Azerbaijan](https://apptail.io/app/orenda-KDhb/azerbaijan)
- [Belgium](https://apptail.io/app/orenda-KDhb/belgium)
- [Brunei](https://apptail.io/app/orenda-KDhb/brunei)
- [Belarus](https://apptail.io/app/orenda-KDhb/belarus)
- [Switzerland](https://apptail.io/app/orenda-KDhb/switzerland)
- [Chile](https://apptail.io/app/orenda-KDhb/chile)
- [Czechia](https://apptail.io/app/orenda-KDhb/czechia)
- [Algeria](https://apptail.io/app/orenda-KDhb/algeria)
- [Estonia](https://apptail.io/app/orenda-KDhb/estonia)
- [Egypt](https://apptail.io/app/orenda-KDhb/egypt)
- [Finland](https://apptail.io/app/orenda-KDhb/finland)
- [Greece](https://apptail.io/app/orenda-KDhb/greece)
- [Hong Kong SAR China](https://apptail.io/app/orenda-KDhb/hong-kong)
- [Hungary](https://apptail.io/app/orenda-KDhb/hungary)
- [Indonesia](https://apptail.io/app/orenda-KDhb/indonesia)
- [Ireland](https://apptail.io/app/orenda-KDhb/ireland)
- [Italy](https://apptail.io/app/orenda-KDhb/italy)
- [Japan](https://apptail.io/app/orenda-KDhb/japan)
- [South Korea](https://apptail.io/app/orenda-KDhb/south-korea)
- [Kuwait](https://apptail.io/app/orenda-KDhb/kuwait)
- [Kazakhstan](https://apptail.io/app/orenda-KDhb/kazakhstan)
- [Lebanon](https://apptail.io/app/orenda-KDhb/lebanon)
- [Lithuania](https://apptail.io/app/orenda-KDhb/lithuania)
- [North Macedonia](https://apptail.io/app/orenda-KDhb/north-macedonia)
- [Malta](https://apptail.io/app/orenda-KDhb/malta)
- [Singapore](https://apptail.io/app/orenda-KDhb/singapore)
- [Taiwan](https://apptail.io/app/orenda-KDhb/taiwan)
- [Uruguay](https://apptail.io/app/orenda-KDhb/uruguay)
- [Vietnam](https://apptail.io/app/orenda-KDhb/vietnam)
- [United Arab Emirates](https://apptail.io/app/orenda-KDhb/united-arab-emirates)
- [Sweden](https://apptail.io/app/orenda-KDhb/sweden)
- [Oman](https://apptail.io/app/orenda-KDhb/oman)
- [Bulgaria](https://apptail.io/app/orenda-KDhb/bulgaria)
- [Belize](https://apptail.io/app/orenda-KDhb/belize)
- [Luxembourg](https://apptail.io/app/orenda-KDhb/luxembourg)
- [Cyprus](https://apptail.io/app/orenda-KDhb/cyprus)

---

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