Moody Chart Calculator

Utilities

Only for iPhone

Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.

iPhone

Get the Darcy friction factor in seconds. Basic & Pro modes, saved formula collections, and full calculation history — built by an engineer, for engineers The long-awaited Moody Chart Calculator is finally on the App Store! Calculate the Darcy friction factor instantly from Reynolds Number and Relative Roughness — no more squinting at a printed chart or interpolating by eye. Whether you're a student, a practicing engineer, or just need a fast, reliable friction factor, Moody Chart Calculator delivers accurate results in seconds. Features: Basic and Pro calculation modes Save formulas to custom collections Review your full calculation history Covers laminar, transitional, and turbulent flow Built by an engineer, for engineers. Download now and get back to solving real problems. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Ratings & Reviews

  • 5.0
    out of 5
    6 Ratings

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Version 2.0.3

The developer, Ali Batayneh, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Used to Track You

    The following data may be used to track you across apps and websites owned by other companies:

    • Location
    • Identifiers
    • Usage Data

  • Data Not Linked to You

    The following data may be collected but it is not linked to your identity:

    • Location
    • Identifiers
    • Usage Data
    • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More

Accessibility

The developer has not yet indicated which accessibility features this app supports. Learn More

Information

Seller
  • Ali Batayneh
Size
  • 51.2 MB
Category
  • Utilities
Compatibility
Requires iOS 15.1 or later.
  • iPhone
    Requires iOS 15.1 or later.
  • iPod touch
    Requires iOS 15.1 or later.
  • Mac
    Requires macOS 12.0 or later and a Mac with Apple M1 chip or later.
  • Apple Vision
    Requires visionOS 1.0 or later.
Languages
  • English
Age Rating
4+
In-App Purchases
Yes
Copyright
  • © 2026 MoodyChartCalculator
  • Developer Website
  • Privacy Policy

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