Best apps like Octopool - Pool Calculators

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Whether you want more options like Octopool or a completely different take on the same concept, our curated list of 10+ similar apps has you covered. Updated for 2026 with the latest ratings and comparisons.

Top Alternatives to Octopool

Poolistry: Pool Calculator by Yonah Systems

Smart Pool Care Made Easy

Editor's Choice

4.9(22 ratings)

FreeAdsIn-App Purchases

This app helps pool owners manage water chemistry and maintenance. It offers smart calculators for chemical adjustments, a comprehensive logging system for tests and tasks, and cloud backup for data synchronization across devices. Keep your pool crystal clear with ease.

Spin Piscinas by spin SA de CV

Strong Contender

0.0(0 ratings)

Free

Swimming Pool Calculator by Fernando Montero

Drive your Swimming Pool

Worth Considering

PoolFu - Pool & Spa Chemistry

3.9(40 ratings)

$4.99In-App Purchases

Easily calculate necessary pool chemicals and troubleshoot common water issues like green or cloudy water. This app provides daily and weekly maintenance routines to keep your pool water crystal clear and ready for swimming.

More apps like Octopool

Chemical Dosing Calculator

Dosing calculatorWater safety guidanceHealth score

This app provides comprehensive pool and spa water chemistry analysis and dosing recommendations. It considers multiple factors like equipment, weather, and history for safe and clear water. Features include safety guidance, smart dosing, and a health score.

(4)

subscription

Tank Measure: Volume Calc

Cylinder Cone Capsule Oval

Multiple tank shape calculatorsHigh precision volume calculationsUser-friendly interface

Calculate the volume of various tank shapes with precision and ease. This user-friendly tool supports a wide range of tank types and units, making it ideal for professionals and DIY enthusiasts alike. It offers advanced algorithms for accuracy and is optimized for efficiency on your device.

(51)

Quick pool chemical calculator

Pool Chem Calculator

24 precision pool chemical calculatorsCustomizable maintenance calendar with notificationsEquipment tracking and management

This app helps manage pool chemistry with 24 specialized calculators for dosing, pH, and more. It features a customizable maintenance calendar, equipment tracking, and easy report sharing for up to 100 pools. Ideal for maintaining a clean and swim-ready pool.

(36)

Pooli

Smart Pool & Spa Care

Smart water testing with manual entry or strip scanningInteractive Calcite Saturation Index (CSI) toolTailored reports and expert maintenance advice

This app helps you maintain a clean and safe pool or spa with smart testing, tailored advice, and customized task lists. It offers advanced AI for instant feedback, problem resolution guidance, and comprehensive sanitization support. Track multiple pools, manage inventory, and even collaborate with others for effortless pool care.

(369)

by Sociedad Austral de Electricidad, S.A.

Frontel App

(0)

Pleyx: Assistant for Gamers

Optimize your PS5 with AI

AI Assistant for PS5 troubleshootingStick drift diagnosis and repairPS5 display and HDR calibration

Optimize your PS5 console and controllers with AI-powered tools. This app helps improve performance, fix stick drift, calibrate displays, and provides maintenance reminders for a healthier gaming experience.

(89)

Pool Care by Swim University

Finally Understand Your Pool

Instant pool chemistry treatment plansCustom pool profile calculatorTailored advice and customization

This app simplifies pool water chemistry by providing instant maintenance plans based on test results. It offers customized guidance on chemical additions, pool profiles, and expert tips to help you maintain a healthy pool without complex math or reliance on store advice.

(214)

freemium