
About
This app provides professional engineering calculations for compressed air systems. It helps engineers and technicians determine CFM requirements, size compressors and tanks, and analyze pressure drops for optimized pneumatic systems.
What's New in CalcEngineer
1.1
August 21, 2025
Fixes: - If user didn’t have the Apple Mail app installed on their device when selecting submit in the Support submission form, the app would crash. The app will now use whatever the default mail app is set to on the device. - Minor UI/UX adjustments and enhancements.
MoreUser reviews
FAQ
What is CalcEngineer used for?
CalcEngineer is a professional engineering calculator designed for compressed air systems. It helps users calculate CFM requirements, size compressors and tanks, analyze pressure drops, and optimize pneumatic systems with engineering-grade precision.
What types of engineering calculations does CalcEngineer offer?
Beyond compressed air systems, CalcEngineer includes an engineering calculator suite with tools for mechanical, electrical, chemical, and thermal engineering, providing real-time calculations using industry-standard formulas.
Does CalcEngineer support different units of measurement?
Yes, CalcEngineer supports both Imperial and metric units and offers automatic conversion between them, making it versatile for global engineering applications.
Is CalcEngineer suitable for students?
Yes, CalcEngineer is perfect for engineering students and educators, offering engineering-grade accuracy and an intuitive interface for daily use and learning.
What devices is CalcEngineer available on?
CalcEngineer is available on iPhone and iPad, offering a clean and intuitive interface designed for daily professional use.
How often is CalcEngineer updated?
The latest version of CalcEngineer is 1.1, which was last updated on August 21, 2025. Updates typically bring improvements and new features.
What is the user sentiment for CalcEngineer?
Based on available data, CalcEngineer has a perfect rating of 5.0 stars from 2 ratings, indicating a highly positive user sentiment.
Does CalcEngineer have ads?
No, CalcEngineer does not contain advertisements, providing an uninterrupted calculation experience for its users.






