DALC app icon

Apps Like DALC for iPhone and iPad

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.

by SHEET METAL CONTRACTORS NATIONAL ASSOCIATION, INC.★ 2.127 ratingsBusinessFreeData updated 2026-09-18
App detailsView in App Store

DALC screenshots

Ranked alternatives

Showing 861–880 of 1,000 ranked alternatives.

  1. siteTRAX Air app icon

    siteTRAX Air

    Universal Communications Group NZ Limited

    ★ 0.00 ratingsUtilitiesFreeData updated 2026-09-06
    App details
  12. Revizto Five app icon

    Revizto Five

    3DreamTeam Inc.

    Collaborate, share, and track project updates

    View and navigate 3D BIM models on Mac and iPad. Collaborate in real-time by sharing scenes via a cloud-based repository. Annotate models, track changes, and manage project updates across teams.

    ★ 0.00 ratingsProductivityFreeData updated 2026-09-06
    App details
  17. Seyir Defteri app icon

    Seyir Defteri

    BILGEWEB YAZILIM VE BILISIM HIZMETLERI LIMITED SIRKETI

    ★ 0.00 ratingsBusinessFreeData updated 2026-09-06
    App details

How we rank alternatives

Apps are ranked by functional similarity, category fit, rating confidence, and popularity.