Great App!
This app helped me so much speed up my work load instead of doing it myself!
Awesome tool
So easy to use and cuts way down on the time I spend running these calcs now. SO glad I found this app
$2.99
About
This tool calculates open channel and pipe flow using the Manning equation. It's designed for engineers, designers, and students to quickly evaluate hydraulic conditions without manual calculations or spreadsheets. The app works offline and supports various input options for flexible use.
✓Calculate flow, velocity, depth, slope, and hydraulic radius
✓Supports open channel and circular pipe conditions
✓Flexible input options
✓Intuitive interface
✓Offline functionality
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What's New in HydroCalc
1.0
May 1, 2026
User reviews
Developer apps
FAQ
What is HydroCalc used for?
HydroCalc is used to calculate open channel and pipe flow using the Manning equation. It helps engineers, designers, and students evaluate hydraulic conditions quickly and reliably.
Does HydroCalc work offline?
Yes, HydroCalc works entirely offline, meaning no internet connection is required to perform calculations. This makes it convenient for use in the field or areas with limited connectivity.
What types of flow can HydroCalc calculate?
HydroCalc supports calculations for both open channel flow and circular pipe conditions. It allows users to compute key parameters like flow, velocity, depth, slope, and hydraulic radius.
How flexible are the input options in HydroCalc?
HydroCalc offers flexible input options, allowing users to enter known values and have the app calculate the remaining parameters. This adaptability makes it suitable for various design and analysis scenarios.
What is the price of HydroCalc?
HydroCalc is a paid application priced at $2.99. This one-time purchase grants access to all its features without any additional costs or subscriptions.
How often is HydroCalc updated?
HydroCalc was last updated on May 1, 2026, with version 1.0. The release date and last update date are the same, indicating it is a new application.
What devices is HydroCalc available on?
HydroCalc is available for iPhone and iPod devices. It is designed for iOS users who need a portable hydraulic calculation tool.
What is the age rating for HydroCalc?
HydroCalc has an age rating of 4+, making it suitable for users of all ages. This indicates it contains no mature content and is broadly accessible.
