Best ScanPlan alternatives: apps like ScanPlan: HVAC Load & Ducts

10+ similar apps compared and reviewed

4.5 avg rating
10 free apps
Updated October 2026

Whether you want more options like ScanPlan or a completely different take on the same concept, our curated list of 10+ similar apps has you covered. Updated for 2026 with the latest ratings and comparisons.

Top Alternatives to ScanPlan

Static Pressure & Duct Check#2

Static Pressure & Duct Check by Mike Watson

Calculator for TESP & Manual D
Strong Contender
🔧 Utilities
5.0(1 ratings)
Free
Static Pressure & Duct Check screenshot 1
Static Pressure & Duct Check screenshot 2
Static Pressure & Duct Check screenshot 3
Static Pressure & Duct Check screenshot 4
Static Pressure & Duct Check screenshot 5
Static Pressure & Duct Check screenshot 6

This utility app provides HVAC professionals with tools for duct sizing and field checks based on ACCA Manual D methods. It offers quick calculations for duct size, friction rate, velocity, and static pressure, all while prioritizing user privacy and offline functionality.

More apps like ScanPlan

4
Duct Calculator: HVAC Sizing
Duct Calculator: HVAC Sizing
Duct Calculator: HVAC Sizing
HVAC duct sizing & airflow
Free
🔧 Utilities
(0)
5
HVAC Load Calculator Manual J
HVAC Load Calculator Manual J
HVAC Load Calculator Manual J
BTU Sizing for Contractors
Free

This app provides professional HVAC load calculations for contractors, offering three levels of accuracy from quick estimates to detailed Manual J calculations. It's designed for field use with an intuitive interface, offline capabilities, and professional report generation.

Multiple accuracy levels (Simple, Moderate, Pro)Offline-ready calculationsProfessional PDF report generation
🔧 Utilities
(41)
free with in-app purchases
6
Ductulator - Duct Calculator
Ductulator - Duct Calculator
Ductulator - Duct Calculator
HVAC Airflow Sizing & Design
Free

This app provides professional HVAC duct sizing and psychrometric calculations in a single tool. It offers detailed calculations for various duct types and materials, along with comprehensive humid air property analysis. Designed for HVAC professionals, it replaces traditional ductulators with accurate digital functionality.

Duct sizing for round, rectangular, and flexible ductsFittings pressure drop calculationPsychrometric analysis with interactive chart
🔧 Utilities
(33)
free with in-app purchases
7
Ecoer Smart Service Pro
Ecoer Smart Service Pro
Ecoer Smart Service Pro
by Ecoer Inc.
Free

This utility app helps HVAC contractors monitor and maintain Ecoer AC and Heat Pump systems. It provides real-time operational data, system alerts, and service messages for remote diagnostics and efficient service.

Monitor Ecoer AC/Heat Pump systemsDisplay operational dataContinuous system monitoring
🔧 Utilities
(3)
free
8
Digiduct
Digiduct
Digiduct
Duct-Sizing App
Free

This HVAC tool assists professionals with duct sizing calculations based on ASHRAE standards. It supports multiple duct shapes and offers intelligent features to ensure accurate and reliable designs for real-world scenarios.

Duct sizing for rectangular, round, and flat oval ductsCustomizable dimensions with locked valuesDuct location intelligence for context-aware sizing
🔧 Utilities
(11)
ad-supported
9
HVACsim
HVACsim
HVACsim
HVAC Simulator
Free

This app offers interactive learning and real-world data analysis to help HVAC professionals diagnose and troubleshoot systems. It provides personalized training plans, skill assessments, and team management tools for contractors.

Technical Knowledge EvaluatorIndividualized Learning PlansReal-World Data Analysis
🔧 Utilities
(10)
free with in-app purchases
10
Electrical Toolkit by HCP
Electrical Toolkit by HCP
Electrical Toolkit by HCP
Conduit + load calcs for pros
Free

This comprehensive mobile toolkit provides electricians and professionals with essential calculations, NEC-compliant tools, and field utilities. It offers features for conduit bending, fill calculations, load analysis, and various electrical calculators, all designed for speed and clarity.

Conduit bending calculationsNEC-compliant conduit fillResidential load calculations
🔧 Utilities
(68)
free