Pool-Calculator

6.0.1

Pool and Spa Resources

4.41

213 reviews

10,000+
Downloads

Free

Pool Chemistry made easy

iOS version

About Pool-Calculator

Pool-Calculator is a house & home app developed by Pool and Spa Resources.

Download Statistics

Pool-Calculator has been downloaded 12 thousand times. In the last 30 days, the app was downloaded 1.2 thousand times.

User Ratings

Pool-Calculator is rated 4.41 out of 5 stars. The rating is based on 210 ratings.

App Information

Pool-Calculator is FREE to download. The APK download size is 71.26 MB. The latest version available is 6.0.1. The last update was on October 2, 2025.

Technical Requirements

Pool-Calculator requires Android 4.4+ or higher. The app has a content rating of Everyone. The app has been available on Google Play June 2014.

Description

If you love Pool Calculator, please help us spread the word by leaving a review!

More data about Pool-Calculator

Price	Free to download
Total downloads	12 thousand
Recent downloads	1.2 thousand
Rating	4.41 based on 210 ratings
Ranking	Not ranked
Version	6.0.1
APK size	71.3 MB
Number of libraries	38
Designed for Android	4.4+
Suitable for	Everyone
Ads	NO ads

App Performance Report

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Alternative downloads for the Pool-Calculator app

Pool-Calculator compared with similar apps

Common keywords of similar apps

Hot Tub Adding Effects Stabilizer Ranges Based Tubs Raises Soda Kit Calculators Ch Cyanuric Borax Recommended Important Units Impact Amount Trichlor Free Increases Cal Hypo Chloride Pool Calculator Chemical Volume Acid Chemistry Calcium Chlorine Salt Calculations Swimming Ph Pools Easy Testing Water Test Hardness Chemicals Calculate

Keywords missing from this app

App Time Recent Care Results Flow Maintenance Rate Balance Management Dosing Pro Spa Sodium Service Filter Reports Pooltrac Track Dosage Add Treatment Health Application Ico Enter Accurate Total Alkalinity Manage

Google Play Rating history and histogram

150

Downloads over time

Pool-Calculator has been downloaded 12 thousand times. Over the past 30 days, it averaged 41 downloads per day.

Changelog of Pool-Calculator

Show changelog

Developer information for Pool and Spa Resources

Pool and Spa Resources

support@poolandsparesources.com

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Comments on Pool-Calculator for Android

★★★★☆ GM A-H · Mar 6, 2020

Pretty good. But there seems to be a bug in the calculation for the salt amount to be added, when using metric units. In the "Effects" calculation, the amount is correct. But in the "Test" calculation, the amount is too high by a factor of about 3.8. Pool volume defined e.g. as 10000 liters seems to be interpreted as 10000 gallons (instead of 2641.721 gallons).

★★★★★ Heather Holly · May 30, 2022

Very helpful for keeping your pool ship shape!

★★★★★ Venka D'Sachi · May 30, 2021

Have been using this since it came out, and I love it. I just noticed this year that you can keep track of multiple pools. This is great because I also test pool water for a couple of my friends' pools who have different sized pools and chemical choices.

★★★★☆ Jacob Frantz · Jun 4, 2021

Simple app. Basic easy way to track your pool chemicals.

★☆☆☆☆ Channon Palmer · Jun 2, 2021

I bought this hoping it would be helpful. It won't even let me create an account. I tried to adjust my pool size and the gallons, and it's reading wrong. My 14 by 48 size round pool only holds 3300 gals. It keeps adjusting it to 4000 which is wrong. The clorox app is free and does the same thing BTW. Sorry.

★★☆☆☆ Craig · Apr 15, 2022

I purchased the app to support the developers a year or so ago. It's cumbersome. Have to hit the checkbox on the keyboard to save entries, which is non-intuitive. Doesn't appear to be a way to save tests, so I went back to check the online version, and now I guess there's a membership cost to actually save them. The data behind this app for on demand testing and balancing a pool/spa is very helpful, but the app design is certainly lacking and makes what should be very easy clumsy.

★☆☆☆☆ Steven Korres · Aug 16, 2020

Incorrect values don't trust results. 2 online calculators and my pool shop all agreed that I need to add roughly 60 kg of salt but this app wants me to add over 200 kg of salt which would be a total disaster. I have a 40000 liter pool with a target salt level of 3000ppm, and I tested 1500ppm and this should result in around 60 to 70 kg of salt from memory not 225 kg. Very inaccurate. Please fix. Steve

★☆☆☆☆ J Green · Nov 17, 2019

Bad app for DIYs just learning. I have a spa. The app suggests that my total alkalinity should be between 50 and 80, this is erroneous. In the Effects part of the app it says that washing soda/sodium carbonate decreases pH and alkalinity which is totally erroneous. I have emailed the makers of this app with no response. Kind of a waste for a couple dollars!

Google Play Rankings for Pool-Calculator

This app is not ranked

Technologies used by Pool-Calculator

Pool-Calculator is requesting 8 permissions and is using 38 libraries.

Permissions

Development tools

test access to protected storage

Network communication

view network connections, view Wi-Fi connections, full network access

Storage

modify or delete the contents of your USB storage

Hardware controls

control vibration

System tools

draw over other apps

Extra

com.psiflow.poolcalculator.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION

Ad network libraries

None found

Social libraries

None found

Development tools

Android Jetpack core

Android Architecture Components

Android Jetpack VersionedParcelable Android Jetpack Annotations Android Library Icon

Android Jetpack Annotations Firebase Android Library Icon

Firebase

Android Jetpack Widgets Android Jetpack AppCompat Android Library Icon

Android Jetpack AppCompat AndroidX Activity Android Library Icon

AndroidX Activity Android Activity Saved State Android Library Icon

Android Activity Saved State AndroidX Loader Android Library Icon

AndroidX Loader

Android Transition Support Library Kotlin Android Library Icon

Kotlin

Android Support Library collections

Android Support VectorDrawable

AndroidX Legacy: Support Library core utils AndroidX Cursor Adapter Android Library Icon

AndroidX Cursor Adapter

AndroidX Local Broadcast Manager Google gson Android Library Icon

Google gson

Android Support Library Print

Android Support Library Document File

AndroidX Legacy: Support Library core UI AndroidX Widget ViewPager2 Android Library Icon

AndroidX Widget ViewPager2

Android Support Library Async Layout Inflater Okio Android Library Icon

Okio

JetBrains Annotations IntelliJ IDEA Android Library Icon

IntelliJ IDEA AndroidX Tracing Android Library Icon

AndroidX Tracing AndroidX Multi-Dex Library Android Library Icon

AndroidX Multi-Dex Library AndroidX ExifInterface Android Library Icon

AndroidX ExifInterface AndroidX DynamicAnimation Android Library Icon

AndroidX DynamicAnimation Google Guava Android Library Icon

Google Guava Google Protocol Buffers Android Library Icon

Google Protocol Buffers The Checker Framework Android Library Icon

The Checker Framework Grpc Android Library Icon

Grpc

okHttp

PerfMark

NanoHTTPD

NativeScript

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