Best apps like Sutro

10+ similar apps compared and reviewed

4.2 avg rating

10 free apps

Updated October 2026

Sutro Connect Inc

Sutro is great, but it's not the only option. Explore 10+ similar apps for iPhone and iPad, each reviewed and rated by real users. Find free alternatives, premium upgrades, and hidden gems.

Top Alternatives to Sutro

#1

WaterGuru by WaterGuru, Inc

Editor's Choice

4.1😊(238 ratings)

Free

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This app provides comprehensive control over your pool's water chemistry. It helps maintain a safe environment by keeping out harmful contaminants and offers lab-grade analysis and treatment advice for simplified pool management.

What We Love

💰 Money saver
🔍 Accurate readings
🕰️ Convenient daily monitoring
👨‍💻 Excellent customer service
🔧 Easy to use
🤖 Automated pool care

Room to Improve

🐛 Connectivity issues
🔋 Battery drain
🤖 Inaccurate readings for some parameters
💸 Expensive cartridges
🤷‍♂️ Unreliable device

#2

Crystal Water Monitor by General Galactic Systems, Inc.

pool and spa chemistry monitor

Strong Contender

3.8(5 ratings)

Free

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This app tracks your pool or hot tub water chemistry, monitoring pH, sanitizer levels, and temperature. It notifies you when adjustments are necessary and offers simple instructions for chemical dosing.

#3

ICO – Smart pool/spa partner by ONDILO

Simplifies your pool/spa

Worth Considering

3.9(38 ratings)

Free

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This application helps you maintain optimal water quality in your pool or spa. It provides personalized guidance for chemical dosing and best practices to ensure a healthier swimming experience and protect your equipment. Monitor your water quality conveniently from anywhere, anytime.

More apps like Sutro

Manage your pool like a pro!

This app helps pool owners manage their water treatment with continuous analysis from a smart probe. It provides step-by-step guidance for product additions and intelligent recommendations for maintenance, eliminating the need for manual inventory checks.

Continuous water analysisAutomated product addition notificationsStep-by-step treatment guidance

Compare with Sutro

by Jacuzzi Brands Corp.

This app acts as a personal hot tub assistant, providing tailored tips, how-to videos, and information based on your usage. It allows remote control of settings, energy usage estimates, and notifications for maintenance or power outages, ensuring you're always informed about your hot tub's status.

Personalized hot tub tips and how-to videosRemote adjustment of temperature and energy efficiencyEnergy usage estimates

free with in-app purchases

Compare with Sutro

Leslie's - Pool Care

Leslie's - Pool Care

Leslie's - Pool Care

Pool maintenance made easy

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.

Personalized water treatment plansTrack pool water test historyExclusive member rewards and deals

free with in-app purchases

Compare with Sutro

by THE LA MOTTE CHEMICAL PRODUCTS CO INC

This app provides detailed water analysis for pools and spas, offering step-by-step treatment recommendations. It supports multiple testing methods and allows customization of chemicals and dosage rates. Connect with professionals for tailored advice.

Pool and spa water analysisStep-by-step treatment recommendationsMultiple supported test methods

Compare with Sutro

Bestway Connect (SmartSpa)

Bestway Connect (SmartSpa)

Bestway Connect (SmartSpa)

www.bestwaycorp.com

Control your hot tub remotely. Adjust water temperature, activate massage bubbles, and manage the filtration system. Schedule heating and filtration cycles for optimal comfort and maintenance.

Adjust water temperatureControl massage bubblesManage filtration system

Compare with Sutro

FROG Water Care

FROG Water Care

FROG Water Care

by King Technology Inc.

This app guides pool, hot tub, and swim spa owners using specific sanitizing systems. It offers personalized recommendations, step-by-step instructions based on test strip results, and troubleshooting advice to maintain optimal water conditions.

Supports FROG and FROG @ease test stripsStep-by-step water care recommendationsView testing history

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by AIPER GLOBAL PTE. LTD.

Manage your pool cleaners and irrigation devices from one app. Create custom scenes for different areas, schedule cleanings, and optimize watering for a vibrant landscape while conserving water.

Unified pool and irrigation device managementMulti-yard scenario supportIntelligent pool cleaning automation

Compare with Sutro