Springulator® is a robust spring calculator that features easy-to-use functions, reference diagrams and stress charting for:
• Compression Springs – One-Load, Two-Load, Rate-Based & Dimensional
• Extension Springs
• Torsion Springs

Created for engineers, purchasing agents and designers, the Springulator allows users to calculate an array of information with minimal data input. With only a few fields of data entered, the Springulator provides information to check the stress of a design, calculate spring functions and test spring capabilities.

Springulator calculations include:
• Stress, corrected stress & stress at load height
• Tension, free length, solid height, load at solid height, total number of coils, active coils, rate, deflection, index, Wahl factor, torsional movement & part weight
• Spring stress charts with material tolerance guidelines
• Calculations based on selected materials
• English and metric measurements
• Adjustable initial tension for extension springs
• Emailable and quotable results

What’s New

Version 2017.11

This app has been updated by Apple to display the Apple Watch app icon.

Bug fixes

App Privacy

The developer, Newcomb Spring Corp, has not provided details about its privacy practices and handling of data to Apple. For more information, see the developer’s privacy policy.

No Details Provided

The developer will be required to provide privacy details when they submit their next app update.


  • Family Sharing

    Up to six family members will be able to use this app with Family Sharing enabled.

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