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App Store Apps > Productivity > CalcEngineer
CalcEngineer icon

CalcEngineer

by Justin Bush · Productivity · Free
On the App Store since August 2025 · Data updated 2026-11-01

CalcEngineer is made and published by Justin Bush. AppBrain is an independent app data site and isn't affiliated with Justin Bush. The app name, icon, screenshots and description belong to Justin Bush and are shown as published on the App Store.

AppBrain's verdict

Rating on App Store
5.00
2 ratings
Last updated
August 21, 2025
Size
9.88 MB

It doesn't have enough ratings yet to judge what users think.

Official page on the App Store

User feedback

Ratings and reviews on the App Store

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Store listing

By Justin Bush, from the App Store
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Screenshots by Justin Bush, from the the App Store listing
Description by Justin Bush Written by the developer, not by AppBrain. Click to read.
CalcEngineer - Professional Engineering Calculators

The ultimate compressed air system calculator for engineers, technicians, and professionals. Calculate CFM requirements, size compressors and tanks, analyze pressure drops, and optimize your pneumatic systems with engineering-grade precision.

KEY FEATURES:
• CFM Calculator - Air actuator airflow calculations with real-time results
• Compressor Sizing - Size compressors for your specific air demands
• Tank Sizing - Calculate air receiver tank requirements and capacity
• Pressure Drop Analysis - Determine pressure loss in pipes and fittings
• Flow Velocity Calculator - Calculate fluid velocity for optimal system design
• Pipe Sizing - Optimize pipe diameter selection for efficiency
• Multiple CFM Entries - Add multiple air demands for complex systems
• Engineering Calculator Suite - Additional tools for mechanical, electrical, chemical, and thermal engineering

PROFESSIONAL TOOLS:
• Real-time calculations using industry-standard formulas
• Pre-filled values that transfer between calculators
• Imperial and metric unit support with automatic conversion
• Engineering-grade accuracy for professional applications
• Clean, intuitive interface designed for daily use

PERFECT FOR:
• Industrial engineers and maintenance teams
• System designers and consultants
• Engineering students and educators
• Manufacturing and facility managers
• HVAC professionals and technicians

Built by Justin Bush | JB CRE8IV - Professional engineering calculation solutions.
Official page on the App Store

Safety and technology

Found in the app by AppBrain
Price
Free
App size
9.88 MB
Content rating
Low

Technologies used by CalcEngineer

Releases

Updates seen on the App Store
Version
1.1
Launched
August 2025

No changelog data

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Rankings

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About the app and developer

About CalcEngineer

CalcEngineer is a productivity app developed by Justin Bush.

What is the rating of CalcEngineer?

CalcEngineer is rated 5.00 out of 5 stars, based on 2 ratings.

Is CalcEngineer free?

CalcEngineer is free. The app size is 9.88 MB. The latest version available is 1.1. The last update was on August 21, 2025.

What are the requirements for CalcEngineer?

The app has a content rating of Low Maturity. The app has been available on the App Store since August 2025.

Developer information for Justin Bush

Justin Bush

Address:

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