PipeQ
Essential Pipeflow Calculators
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
Essential pipe flow calculators for pressure drop, flow measurement, valve sizing, pipe diameter, Reynolds number, pumps, and more.
PipeQ provides engineering calculations for pipe flow analysis, pressure loss, flow measurement, valve sizing, and fluid system calculations.
Designed for piping engineers, mechanical engineers, process engineers, HVAC engineers, technicians, and engineering students.
Calculators Included
Pressure Drop Calculators
• Pressure Drop Calculator
• Air Pressure Drop Calculator
• Natural Gas Calculator
• Gas Pressure Drop Calculator
• Gas Offtake Calculator
• Pump Performance Calculator
Calculators for Pressure Differential Flow Devices
• Orifice Plate Calculator
• Venturi Tube Calculator
• Nozzle Calculator
• Prandtl Probe Calculator
Quick Engineering Calculators
• Pipe Diameter Calculator
• Reynolds Number Calculator
• Resistance Factor (K) Calculator
• Control Valve Calculator
• Gas Control Valve Calculator
• LPG Calculator
• Pipe Wall Thickness Calculator
• Thermal Energy Calculator
Features
• Metric and Imperial units
Switch between different engineering unit systems.
• Built-in databases
Select standard pipes, fluids, and pipe materials from built-in lists.
• Gauge and absolute pressure
Use the pressure reference required for your calculations.
• Excel and PDF export
Export calculation results for documentation and sharing.
• Save and continue later
Save calculations and continue your work anytime.
Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
The developer, Shenzhen Seize Times E-Commerce Co., Ltd., 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 Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Shenzhen Seize Times E-Commerce Co., Ltd.
- Size
- 21.4 MB
- Category
- Utilities
- Compatibility
Requires iOS 18.6 or later.
- iPhone
Requires iOS 18.6 or later. - Mac
Requires macOS 15.6 or later and a Mac with Apple M1 chip or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- PipeQ Pro Yearly $19.99
- PipeQ Pro Monthly $1.99
- PipeQ Pro Lifetime $29.99
- Copyright
- Copyright © 2026 C192 Studio. All rights reserved.