Apps Like TEC Auto Test for iPhone and iPad
Building envelopes and duct systems remotely
Perform airtightness tests by connecting to a DG-1000 or DG-700 pressure gauge. Collect and store data from the gauge and flow device. Enter building and customer details manually. Calculate and display results in a PDF report.
TEC Auto Test screenshots
Ranked alternatives
Showing 21–40 of 1,000 ranked alternatives.
Room Arranger
Jan Adamec
Design rooms and spaces in 3D
Design rooms, offices, or entire houses with 3D modeling. Scan spaces using LiDAR for accurate layouts. Access a wide object library and create custom items. Build multi-floor projects based on floor plans. Export scaled prints and organize designs.
DALC
SHEET METAL CONTRACTORS NATIONAL ASSOCIATION, INC.
Estimate ductwork air leakage easily.
The app estimates air leakage from ductwork for engineers, architects, designers, and contractors. It determines pass/fail marks for Duct Air Leakage Tests and combines ductwork sections to calculate total allowable leakage.
Air Flow Conversion Calculator
Tan Chia Ling
Calculate airflow rate instantly
Calculate airflow displacement by inputting velocity or volume. Select duct type and dimensions with unit options. Instantly display results in preferred units including fl/min, m/s, and ft3/min.
WinFab - Sheet Metal Ductulator
pasquale dipaola
Calculate duct sizes and dimensions
Calculate duct sizes based on airflow requirements and space constraints. Input dimensions and airflow rates. Generate reports with material estimates and installation guidelines. Export data for sharing or record-keeping.
Compound Interest Calculator F
An Do
Calculate and plan investments
Calculate and track investment growth. Input initial amount, rate, and time. View projected returns and retirement timelines. Adjust variables to test different savings strategies.
AI Chatbot - Lumux AI
Mateusz Mazurek
Create, chat, and generate with AI
AI allows users to generate images, solve math problems, design tattoos, and perform in-depth searches. It includes an AI assistant, voice , and expert persona tools. Users can compare multiple AI models within the .
Duct Calculator
Pheinex, LLC
Calculate size and performance
Calculate size for round or rectangular ductwork. Adjust airflow, diameter, width, or height using sliders. Enter values directly for precise measurements. Lock friction calculations for accurate results.
Ductulate HD
Steven Ramsay
Calculate air flow and duct sizes
Calculates air volume, pressure loss, velocity, and duct size for rectangular or round ducts. Supports both imperial and metric units. Users input values to determine required dimensions and system performance.
Cubox: AI Read-It-Later App
Suzhou Guaiqi Information Technology Co., Ltd.
Save articles, organize notes, recall content
Save articles and materials for later reading. Organize content into folders and tags. Use AI to summarize and highlight key points. Search saved content by keywords. Export notes and highlights. Sync across devices.
Air Sketch Free
Qrayon, LLC
Project sketches to a web browser
Turn iPad into a wireless whiteboard by projecting live sketches to a local computer. Draw on iPad and view sketches in real-time on an HTML5-compatible browser. No dongles, cloud services, or plugins required.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.