H2OCHK app icon

Apps Like H2OCHK for iPhone and iPad

by Digital Concepts of Missouri, Inc.★ 1.02 ratingsUtilitiesFreeData updated 2026-09-11

H2OCHK screenshots

Ranked alternatives

Showing 1–20 of 1,000 ranked alternatives.

  1. TubTest: Hot Tub Water Test app icon

    TubTest: Hot Tub Water Test

    Steven Heller

    With step-by-step guidance

    Guides users through testing with step-by-step instructions. Identifies correct reagents and timing. Displays color interpretations for results. Enforces proper testing order: alkalinity, pH, then sanitizer.

    ★ 5.014 ratingsLifestyleFreeData updated 2026-09-06
  2. Orenda app icon

    Orenda

    Hasa, Inc.

    Balance water chemistry with LSI calculations

    Calculate pool chemical dosages based on water chemistry and LSI balance. Measure and adjust pH, alkalinity, and calcium hardness. Estimate pool volume and watch instructional videos. Access a user-friendly interface for accurate chemical balancing.

    ★ 4.7474 ratingsProductivityFreeData updated 2026-09-11
  1. Pool-Calculator app icon

    Pool-Calculator

    Pool and Spa Resources, LLC

    Calculate chemicals accurately

    Calculate chemical dosages for pools or hot tubs based on water volume and test results. Input pH, alkalinity, and sanitizer levels to determine treatment amounts. Export results and share with service professionals.

    ★ 4.1630 ratingsLifestyle$4.99Data updated 2026-10-06
  2. HotTub&Pool app icon

    HotTub&Pool

    Pixelwand Ltd

    Chemical calculations for pool owners.

    The app helps hot tub, spa, and pool owners calculate chemical doses for calcium, alkalinity, pH, sanitizer, and stabilizer. It also includes a water balancing feature to calculate the Langelier Saturation Index for system maintenance.

    ★ 3.513 ratingsUtilitiesFreeData updated 2026-09-13
  3. Simple Pool: Water Test & Log app icon

    Simple Pool: Water Test & Log

    Grey Park LLC

    Track balance and chemical levels

    Track pool chemistry with precise chemical recommendations based on results. Log pH, chlorine, alkalinity, calcium hardness, and CYA levels. View historical data and maintain balanced year-round.

    ★ 5.07 ratingsUtilitiesFreeData updated 2026-09-06
  4. FROG Water Care app icon

    FROG Water Care

    King Technology Inc.

    Manage chemistry with expert guidance

    Monitor chemistry with real-time pH and sanitizer level tracking. Receive personalized maintenance recommendations. Adjust sanitizer dosages based on system type. View usage history and set reminders for routine checks.

    ★ 4.54,856 ratingsLifestyleFreeData updated 2026-09-15
  5. Arctic Spas app icon

    Arctic Spas

    Blue Falls Manufacturing Limited

    Monitor and control your spa remotely

    Monitor and control your Spa or All Weather Pool from anywhere using a phone, tablet, or Apple Watch. Adjust lighting, jets, and preset scenes for different user experiences. Manage power settings and access remote controls via a web interface.

    ★ 4.82,269 ratingsUtilitiesFreeData updated 2026-09-08
  6. B-hyve app icon

    B-hyve

    Orbit Irrigation Products Inc.

    Control sprinklers remotely, monitor watering schedule

    Control and monitor sprinklers remotely from any location. Set watering schedules based on weather data and soil moisture. Adjust settings manually or use smart watering mode for automated adjustments.

    ★ 4.7328,103 ratingsLifestyleFreeData updated 2026-09-10
  7. Pooli app icon

    Pooli

    Pooli, Inc.

    Test pool water and adjust chemicals

    Track water chemistry with manual entry or camera scanning of test strips. Monitor calcite saturation levels using the interactive CSI tool. Receive step-by-step guidance for balancing pH, alkalinity, and sanitizer levels.

    ★ 4.6369 ratingsUtilitiesFreeData updated 2026-09-21
  8. Keepsmile app icon

    Keepsmile

    Shenzhen Youzhida Technology Co., Ltd.

    Light up spaces with smart lighting

    Control lighting devices with a central . Adjust brightness, color temperature, and color settings for strip lights, LED bulbs, floor lamps, and more. Schedule on/off times. Sync with smart home systems.

    ★ 2.54,565 ratingsLifestyleFreeData updated 2026-09-06
  9. IntelliCenter2 app icon

    IntelliCenter2

    Pentair Water Pool and Spa, Inc

    Control pool and spa devices remotely

    Monitor pool and spa status remotely or locally. Control heaters, lights, pumps, and waterfalls. Set schedules for automation. Check water chemistry levels and adjust settings as needed. Receive alerts for system status and maintenance reminders.

    ★ 4.86,960 ratingsLifestyleFreeData updated 2026-09-06
  10. ControlMySpa app icon

    ControlMySpa

    Balboa Water Group

    Control temperature and schedule spa sessions

    Allows users to adjust hot tub temperature and lighting settings from their device. They can create and manage schedules for maintenance tasks. Push notifications alert users to potential issues requiring attention.

    ★ 3.9522 ratingsUtilitiesFreeData updated 2026-09-12
  11. MyDolphin Plus app icon

    MyDolphin Plus

    Maytronics ltd.

    Control cleaner, monitor pool status, adjust settings

    Monitor and control the Dolphin robotic pool cleaner remotely via Wi-Fi and Bluetooth. Adjust cleaning schedules, set zones, and view pool status. Receive notifications and update firmware through the .

    ★ 4.78,891 ratingsUtilitiesFreeData updated 2026-09-14
  12. Wisconsin Public Service (WPS) app icon

    Wisconsin Public Service (WPS)

    WEC Energy Group Inc.

    Pay bills, view account, get alerts

    Manage accounts with customized alerts, view billing details, and schedule payments. Pay bills quickly or set automatic payments. Receive notifications for due dates and payment confirmations.

    ★ 4.818,698 ratingsUtilitiesFreeData updated 2026-09-17

How we rank alternatives

Apps are ranked by functional similarity, category fit, rating confidence, and popularity.