--- title: "HydroCalc Plus - Reviews, Revenue and Downloads in United States | Apple App Store" description: "Professional hydraulic engineering tool for calculating pressure losses in piping systems. Essential for engineers, plumbers, and contractors designing water distribution networks. Key Features: Calc" --- # HydroCalc Plus — United States > Head Loss Calculator Plus ![HydroCalc Plus App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/5a/9b/d1/5a9bd107-e64e-6d67-79ea-8b2e9dc41c3f/AppIcon-0-0-1x_U007epad-0-1-85-220.png/434x0w.png) **Developer:** [Transparent Blue Water](https://apptail.io/developer/transparent-blue-water-HXLHX) **Category:** Productivity **Rating:** 5.0/5 (1 ratings) **Price:** $3.99 **Bundle ID:** com.transparent-blue.hydro **Store:** Apple App Store **Country:** United States **Version:** 1.3.1 (released 2026-07-24) **Original Release:** 2012-12-01 **Languages:** English **App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id578807688) **AppTail Page:** [https://apptail.io/app/hydrocalc-plus-jhQw/united-states](https://apptail.io/app/hydrocalc-plus-jhQw/united-states) ## HydroCalc Plus Description Professional hydraulic engineering tool for calculating pressure losses in piping systems. Essential for engineers, plumbers, and contractors designing water distribution networks. Key Features: Calculate friction head losses using industry-standard Hazen-Williams equation Support for both US (ft, gpm, psi) and SI (m, lps, bar) units Extensive pipe material library with pre-defined roughness coefficients (C-factors) Complete fittings and valves database including elbows, tees, valves, contractions, and expansions Inverse calculations to determine optimal pipe diameter, flow rate, or length for target head loss Real-time results showing velocity, friction loss, minor losses, and total system head loss What Sets Pro Apart: Unlike basic calculators, HydroCalc Pro accounts for both major losses (pipe friction) and minor losses (fittings and valves). The app includes a comprehensive database of K-factors for various components, allowing accurate total system pressure loss calculations. Perfect For: Water supply system design Irrigation network planning HVAC piping calculations Fire protection systems Industrial fluid transport Educational purposes in hydraulic engineering Technical Capabilities: The app considers all critical factors affecting pressure loss: flow velocity, pipe diameter, internal roughness, pipe length, and fitting configurations. Materials include PVC, polyethylene, steel, cast iron, concrete, and more with accurate C-factors ranging from 120-150. Inverse Calculation Mode: Unique feature allowing backward calculations - determine required pipe size for allowable head loss, maximum flow capacity, or optimal pipe length for your system constraints. Simple, intuitive interface with instant results. No internet connection required. Professional-grade calculations in your pocket. Note: Premium modules are available in English and Spanish. ## HydroCalc Plus Screenshots - [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/0b/b4/1a/0bb41a15-3085-bdf5-1a14-08942f77f7f2/mzl.ajimjxcf.png/640x960.png) - [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/e0/5d/6a/e05d6a29-97e7-ef7f-79d9-8a88496f25f9/mzl.nqcfmlbl.png/640x960.png) - [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/79/05/0b/79050b23-65a8-816e-db6d-998416e8bfb6/mzl.lckqkhgk.png/640x960.png) - [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/f8/8a/1a/f88a1a64-f980-89e8-5c75-dbed4923463a/mzl.madogdjp.png/640x960.png) - [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/3a/5c/eb/3a5ceb61-bb32-f8cf-e426-fae0a849da0d/mzl.rzlmtjij.png/640x960.png) ## HydroCalc Plus Rating Breakdown in United States - 5 stars: 1 (100%) - 4 stars: 0 (0%) - 3 stars: 0 (0%) - 2 stars: 0 (0%) - 1 stars: 0 (0%) ## HydroCalc Plus Store Rankings | Chart | Country | Category | Rank | |-------|---------|----------|------| | Top Paid | Ecuador | Productivity | #217 | ## HydroCalc Plus Available In - [United States](https://apptail.io/app/hydrocalc-plus-jhQw/united-states) - [Canada](https://apptail.io/app/hydrocalc-plus-jhQw/canada) - [China](https://apptail.io/app/hydrocalc-plus-jhQw/china) - [Cyprus](https://apptail.io/app/hydrocalc-plus-jhQw/cyprus) - [Dominican Republic](https://apptail.io/app/hydrocalc-plus-jhQw/dominican-republic) - [Ecuador](https://apptail.io/app/hydrocalc-plus-jhQw/ecuador) - [Estonia](https://apptail.io/app/hydrocalc-plus-jhQw/estonia) - [Egypt](https://apptail.io/app/hydrocalc-plus-jhQw/egypt) - [Ireland](https://apptail.io/app/hydrocalc-plus-jhQw/ireland) - [Iceland](https://apptail.io/app/hydrocalc-plus-jhQw/iceland) - [Italy](https://apptail.io/app/hydrocalc-plus-jhQw/italy) - [Japan](https://apptail.io/app/hydrocalc-plus-jhQw/japan) - [Lebanon](https://apptail.io/app/hydrocalc-plus-jhQw/lebanon) - [Nepal](https://apptail.io/app/hydrocalc-plus-jhQw/nepal) - [Romania](https://apptail.io/app/hydrocalc-plus-jhQw/romania) - [Saudi Arabia](https://apptail.io/app/hydrocalc-plus-jhQw/saudi-arabia) - [Sweden](https://apptail.io/app/hydrocalc-plus-jhQw/sweden) - [Türkiye](https://apptail.io/app/hydrocalc-plus-jhQw/turkey) - [Brazil](https://apptail.io/app/hydrocalc-plus-jhQw/brazil) - [South Africa](https://apptail.io/app/hydrocalc-plus-jhQw/south-africa) --- ## About AppTail [AppTail](https://apptail.io) is a mobile app intelligence platform providing app analytics, ASO (App Store Optimization) tools, keyword tracking, competitor analysis, revenue estimates, and review monitoring for iOS App Store apps. Track your app's performance, discover ranking keywords, monitor competitors, and analyze market trends. - [Search Apps](https://apptail.io) - [Top Charts](https://apptail.io/top-iphone-apps) - [Sign Up for Full Access](https://app.apptail.io/signup?utm_campaign=ai-crawl&utm_content=footer) *Data provided by [AppTail](https://apptail.io) - Mobile App Intelligence Platform*