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Igneus Incorporated is a software company that has served the automatic fire sprinkler systems industry since 2005. It focuses on “high-quality, powerful, low-cost” hydraulic calculation tools for fire sprinkler systems. Its core products include Simple Hydraulic Calculator, Sprinkler Fitter Calculator, and Igneus Hydrant Flow Test. The target users are clearly not general-purpose developers, but fire sprinkler designers, contractors, and testing professionals.
Simple Hydraulic Calculator is used for hydraulic calculations for automatic fire sprinkler systems. After registration, users can fully print and save reports. The crawled content notes that version 2.3.9 is a maintenance update, fixing issues related to the System Helper command and improving error messages for specific node commands. Sprinkler Fitter Calculator provides feet-and-inches calculations, common take-out values, angle calculations, and note-taking features. The Windows version is free, while the Android version is low-cost and ad-free. Hydrant Flow Test can generate professional hydrant flow test reports, with support for printing and saving as PDF.
From a developer-tool perspective, the website does not disclose any API, SDK, command-line interface, plugin mechanism, or data format. It also does not state whether the software is open source, self-hostable, or extensible for secondary development. In terms of supported platforms, only Windows and Android are explicitly mentioned. The documentation mainly consists of product descriptions, version updates, and purchase/registration instructions, with no systematic technical documentation, integration guides, or examples.
Simple Hydraulic Calculator uses a one-time license model: USD 299 for a single license, USD 249 each for 2–3 licenses, and USD 799 for a 4-license site license. After purchase, the registration code is sent by email; registration enables full report printing and saving. The page indicates that online ordering was once paused due to a change in secure payment providers and later restored for single-license purchases, but registration codes are still sent manually by Igneus, usually within 24 hours.
Its strengths are a clear vertical-industry focus, transparent pricing, some free tools, and a founder with a background in fire sprinkler design and computer engineering, which suggests a strong understanding of user needs. The downsides are that the website feels fairly traditional, automated purchase and delivery capabilities are limited, and there is little information about a modern developer ecosystem, APIs, integrations, or open source.
It is best suited for fire sprinkler designers, contractors, installers, and small teams that need to generate hydraulic calculation or hydrant flow test reports. It is not a good fit for software development teams that require cloud collaboration, open interfaces, self-hosted deployment, or deep system integration.
The main content does not provide information about access from mainland China, payment methods, or localization support, so availability should be considered unknown. If using it from China, you should specifically verify whether the official website is accessible, whether USD payments work, whether registration-code emails can be received, and whether there are alternative tools that better comply with local standards.
⚠ This review is compiled from public sources and does not constitute a purchase recommendation. Verify all facts on the vendor's official site. Verify on igneusinc.com official site.
igneusinc.com is an United States Dev Tools provider. TG4G tracks its product information, an overall rating of 5.0/10, and a China-accessibility score of Workable. Click "Visit Official Site" to reach igneusinc.com directly.