
PoolCareKit
FlowBeacon.app
PoolPilot Online
PoolChecker Pro
DoseMyPool
PoolCRM
Skimmer
Pool Buddy helps you analyze pool water, calculate chemical dosages, diagnose common problems and track maintenance with clear guidance, smart trend analysis and no account required.

Vue.js
Next.js
Svelte
Tailwind CSS
Angular.io
Node.js
AngularJS
A JavaScript library for building user interfaces

Which is more popular?
Based on our record, React seems to be more popular. It has been mentioned 818 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | pool-buddy.de | reactjs.org |
| Pricing | ||
| Platforms | — | |
| Company | Startup from Germany · 1 - 9 employees · 2026 | Startup from the United States |
| Listed in |
In their own words, as submitted to SaaSHub.


Pool Buddy is a privacy-friendly pool maintenance app that helps private pool owners understand their water chemistry and know what to do next. Enter your water test results to analyze key values, calculate chemical dosages and receive clear, practical recommendations. The app includes guided...
No description of React yet.
What each product offers, as listed by its team.


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An editorial look at what each product does well and who it suits.


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As answered by people managing Pool-Buddy.de and React.
Pool-Buddy.de's answer
Pool Buddy is currently focused on individual pool owners and does not have any major publicly disclosed customers yet.
Pool-Buddy.de's answer
Pool Buddy combines water analysis, chemical dosing, guided diagnostics and long-term trend tracking in one privacy-friendly Progressive Web App. Instead of only displaying target ranges or calculator results, it explains what the values mean and gives users clear next steps. It also includes advanced tools such as OCLT support, CSI evaluation and intelligent trend analysis, while remaining approachable for beginners.
Pool-Buddy.de's answer
Pool Buddy is designed to turn pool-water data into practical guidance rather than just numbers. It combines dosing calculations, diagnostics, measurement history and trend analysis in a single app, works without requiring an account and offers offline functionality. The interface is built to be easy for beginners while still providing advanced tools for experienced pool owners.
Pool-Buddy.de's answer
Pool Buddy is primarily built for private swimming-pool owners who want an easier way to understand and maintain their water chemistry. It is especially useful for beginners who need clear guidance, but it also provides advanced diagnostics, history and analysis tools for experienced pool owners.
Pool-Buddy.de's answer
Pool Buddy was created to solve a common problem in private pool care: owners are often confronted with measurements, chemical products and conflicting advice without knowing what they should actually do next. The goal was to build a tool that turns water-test results into understandable explanations, accurate dosing guidance and practical next steps, all in one easy-to-use web app.
Pool-Buddy.de's answer
Pool Buddy is built as a Progressive Web App using HTML5, CSS3 and JavaScript. It uses JSON-based data and configuration, a Web App Manifest and Service Worker technology to provide an installable, app-like experience with offline capabilities across modern browsers and devices.
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External articles and on-site reviews we used to compare the two products.


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ReactJS is a JavaScript based UI development library which is developed by Facebook. It is an open-source framework which is widely used by developers for web development. One of the major reasons why React.JS is...
React’s the cool kid on the block, turning heads since Facebook dropped it at our feet. Building dynamic user interfaces feels less like coding, more like crafting with this JavaScript library.
React uses a virtual DOM to optimize the performance of UI updates and follows a one-way data flow for easy tracking of data changes. With its active community and abundance of third-party resources and libraries,...
Recommendations tracked on public social media and blogs since March 2021.


Tracking Pool-Buddy.de since Aug 2026.
Let's start by preparing a sample application that we want to place in a Docker image. This will be a web application created using the React framework and its create-react-app tool. It will generate a code template and configuration,... - Source: dev.to / over 1 year ago
Python integrates seamlessly with machine learning (TensorFlow, PyTorch) and data analytics stacks (Pandas). Node.js integrates better with frontend JS ecosystems like React, Vue, and Next.js. - Source: dev.to / about 1 year ago
Dora AI exemplifies this. Allan Murphy Bruun adds, "What makes it different is its context-aware logic stitching that understands user flows beyond just UI elements." By analyzing Figma designs, it generates React code with state... - Source: dev.to / about 1 year ago
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