Best HTH™ | Test to Swim™ alternatives: apps like HTH™ | Test to Swim™

10+ similar apps compared and reviewed

4.0 avg rating
10 free apps
Updated November 2026

Looking for something like HTH™ | Test to Swim™? We've analyzed 10+ similar apps to help you find the best alternative. Each app is compared by ratings, features, and real user reviews, so you can make the right choice.

Top Alternatives to HTH™ | Test to Swim™

Pool Math by TroubleFreePool#1

Pool Math by TroubleFreePool by TroubleFreePool

Easy pool care and maintenance
Editor's Choice
🔧 Utilities
3.6😊(287 ratings)
FreeIn-App Purchases
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Easily manage your swimming pool's water chemistry by tracking key levels like chlorine and pH. This app calculates the precise amounts of chemicals needed to maintain clear, algae-free water, offering a cost-effective alternative to pool store advice.

What We Love

  • 💎 Excellent for maintaining a clean, balanced pool
  • 🔍 Comprehensive tracking of test results and chemical additions
  • 🧠 Helpful recommendations for chemical adjustments
  • ⚙️ Useful features like SLAM mode and timeline
  • 🤖 Automatic weather data logging

Room to Improve

  • 🐛 Issues with data syncing and backup
  • 🤔 Unintuitive interface and navigation
  • 💰 Subscription model and lack of one-time purchase
  • 🚫 Limited support for non-chlorine sanitizers and spa-specific options
  • 🔄 Bugs with chemical addition logging and target value retention
Pool Care by Swim University#2

Pool Care by Swim University by Gazzini Ventures

Chemical Dosing Calculator
Strong Contender
🔧 Utilities
4.6(231 ratings)
FreeIn-App Purchases
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This app helps you maintain your pool's water chemistry by providing custom treatment plans based on your water test results. It calculates chemical dosages, diagnoses common pool problems, and educates you on water chemistry principles. Perfect for any pool owner seeking clear, balanced water.

Pooli#3

Pooli by Pooli, Inc.

Smart Pool & Spa Care
Worth Considering
🔧 Utilities
4.6😊(370 ratings)
Free
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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.

What We Love

  • 👍 Easy to use
  • 🚀 Helpful for maintaining pool/spa
  • 💡 Customizable features
  • 👍 Accurate water chemistry calculations
  • 👍 Useful reminders and tracking
  • 👍 Great for new pool/spa owners
  • 👍 Saves money on pool/spa maintenance

Room to Improve

  • 🐛 Inconsistent test strip scanning
  • 💰 Expensive subscription model
  • 🔍 Limited free features
  • 🐛 Bugs and glitches in the app

More apps like HTH™ | Test to Swim™

4
MyDolphin Plus
MyDolphin Plus
MyDolphin Plus
Maytronics cloud connected
Free

Control your robotic pool cleaner remotely via Wi-Fi or Bluetooth. Schedule cleaning cycles, use voice commands, and even create custom LED light shows. Enjoy a pristine pool with effortless management.

Remote control from anywhereVoice control via SiriSchedule cleaning modes
🔧 Utilities
(8.9K)
free
5
Beatbot
Beatbot
Beatbot
Dream Bold, Stay Grounded
Free

Control your robotic pool cleaner remotely. Customize cleaning modes, schedule tasks, and monitor your robot's status from anywhere. View cleaning history and maps to ensure your pool is always pristine.

Remote robot controlCustomizable cleaning modesScheduled cleaning
🔧 Utilities
(315)
free
6
RYOBI
RYOBI
RYOBI
All-in-one tool management app
Free

Manage, monitor, and maximize your tools with this app. Streamline product registration, track connected tools, and explore the full product catalog. Access manuals, warranty information, and find nearby retailers.

Home dashboard with updates and recommendationsSimplified product registration via OCR/barcodeAccess warranty claims and repair programs
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7
TempPro BBQ
TempPro BBQ
TempPro BBQ
by iTronics Co., Limited
Free

Remotely monitor the time and temperature of food cooking on your grill, smoker, or BBQ using a programmable Bluetooth food thermometer. This app allows you to keep track of your cooking progress directly from your mobile phone.

Remote temperature monitoringBluetooth connectivityProgrammable thermometer
🔧 Utilities
(26K)
free
8
MyDolphin
MyDolphin
MyDolphin
Maytronics
Free

Control your robotic pool cleaner remotely. Register your device, activate cleaning programs, set a weekly timer, and navigate manually. Keep your pool pristine with smart automation.

Remote controlRegister deviceCleaning programs
🔧 Utilities
(187)
free
9
SmartHub
SmartHub
SmartHub
by National Information Solutions Cooperative
Free

Manage your utility and telecommunications accounts with ease. View usage, billing, and payment history. Report service issues, receive important company news, and manage your WiFi network all from your mobile device.

View and manage bills and paymentsMonitor energy usage trendsContact customer service easily
🔧 Utilities
(2K)
free
10
enbrighten
enbrighten
enbrighten
by Jasco Products Company LLC
Free

Effortlessly manage smart home devices with automatic discovery and easy router connection. Control devices with voice commands, set custom schedules, and create automations based on various triggers. Monitor and manage devices across multiple homes and rooms from a single interface.

Hassle-free automatic device discoveryVoice control with Alexa and Google AssistantSimple and custom timer scheduling
🔧 Utilities
(12K)
free