Apps Like EngiTools Pro for iPhone and iPad
Ranked alternatives
Showing 101–120 of 1,000 ranked alternatives.
PCalc Lite
TLA Systems Ltd.
Calculate with advanced scientific functions
Perform complex calculations with support for hexadecimal, octal, and binary. Use RPN mode and multi-line display. Access unit conversions, constants, and scientific notation. View a paper tape and use multiple undo/redo functions.
3D CAD Models Engineering
CADENAS Konstruktions-, Softwareentwicklungs- und Vertriebs GmbH
Download 3D CAD and parts
Access 3D CAD from over 400 certified catalogs for mechanical , automotive, and building industries. Download parts compatible with CATIA, Inventor, SolidWorks, Creo, NX, AutoCAD, and Solid. Search and filter by category, manufacturer, and standard.
Beam Sections Profiles
Victor Bovio
Consult cross for global standards
Consult cross for American, European, Indian, Korean, and Australian standards. View profile dimensions and key properties. Calculate weight using standard materials. Export data to CSV for external use.
APP-DTI
EFRAIN LOPEZ NUNEZ
Calculate duct size and pressure drop
Calculate duct diameter based on airflow velocity. Perform CFD analysis for fluid dynamics. Estimate pressure drop across duct systems. Generate reports with detailed calculations. Export results for documentation.
Thermaflex Duct Calculator
Gastite Products LLC
Calculate Thermaflex duct size easily.
The app calculates the smallest Thermaflex duct size for HVAC installations. Users input project volume and friction loss to determine system velocity and the appropriate duct size.
Units: Fast & Pro Converter
Rajendran Sajith Sajindran
Convert with precision and speed
Convert across 20 categories including length, weight, temperature, and more. Perform real-time conversions with 8-decimal precision. Switch between metric and imperial systems. Use scientific notation and dark mode.
HVAC Toolkit
Carmel Software Corporation
Track equipment and PT charts
Provides access to multiple specialized tools for professionals. Users can locate equipment, read PT charts, calculate refrigerant charges, size ducts, estimate quick loads, and analyze psychrometric data.
Unit Converter Engineering Pro
Kaiguri Tech Limited
Convert units across , physics, and math
Convert units across 35 categories including acceleration, angle, area, specific heat, electric charge, and heat transfer. Input values and select units for instant conversion. Save frequently used conversions for quick access.
CPF TechTools
Charlotte Pipe and Foundry Company
Calculate pipe expansion and temperature adjustments
Calculate pipe expansion and contraction with built-in formulas. Adjust for temperature de-rating using industry-standard methods. Access tools for plumbing engineers, contractors, and architects. Future updates will add more features.
Pipe and Flange Calculator
iTouch It Once Software Corporation
Calculate pipe and flange ratings.
The app calculates required pipe schedule and ANSI flange rating based on user input for pressure, temperature, and corrosion allowances. Results include calculated thickness, minimum suggested pipe schedule, stress value, and input parameters.
iEngineer
Perfectly Simple Apps LLC
Look up screw specs and dimensions
Access screw and bolt specifications with detailed dimensions and material grades. View US screws including 93 sizes and 74 material options. Purchase metric screws for 210 sizes and 86 material grades.
Rheem
Rheem Manufacturing Company
Pair HVAC systems with Bluetooth to set
Install HVAC systems using Bluetooth® pairing for quick setup. Monitor system operation in real time. Troubleshoot issues remotely via the . Access product manuals and technical support resources. Track service history and job progress.
Pipe Fitter Calculator
Kevin Morneault
Calculate pipe dimensions and fittings.
The app calculates pipe offsets, fittings, and dimensions using Imperial or Metric standards. It determines pipe cut lengths and generates values for cutting any angle fitting from a 90-degree fitting.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.