Best Roof Truss Calculator Apps

219+ iOS apps curated and reviewed

4.2 avg rating
19 free apps
Updated June 2026

Every iPhone needs a few good roof truss calculator apps. We benchmark 219+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.

Top Picks for Roof Truss Calculator

Roof Truss Calculator#1

Roof Truss Calculator by Anna Filobok

Calculate truss count quickly!
Editor's Choice
πŸ”§ Utilities
3.0(2 ratings)
FreeIn-App Purchases
Roof Truss Calculator screenshot 1
Roof Truss Calculator screenshot 2
Roof Truss Calculator screenshot 3
Roof Truss Calculator screenshot 4
Roof Truss Calculator screenshot 5
Roof Truss Calculator screenshot 6

Instantly calculate the number of roof trusses needed for your project. Input roof length and spacing in various units to get a quick count. Streamline your construction planning with this efficient tool.

RedX Roof - Rafter Calculator#2

RedX Roof - Rafter Calculator by RedX Technology Inc

Rafters, Valleys, Trusses
Strong Contender
πŸ”§ Utilities
4.7😐(810 ratings)
FreeIn-App Purchases
RedX Roof - Rafter Calculator screenshot 1
RedX Roof - Rafter Calculator screenshot 2
RedX Roof - Rafter Calculator screenshot 3
RedX Roof - Rafter Calculator screenshot 4
RedX Roof - Rafter Calculator screenshot 5
RedX Roof - Rafter Calculator screenshot 6

This app is a 3D roof builder and rafter calculator for contractors and DIYers. It automatically generates professional blueprints with labeled parts, cut lists, and material estimates. Design complex roof systems in interactive 3D and export plans for the job site.

What We Love

  • πŸš€ Great app
  • πŸ‘ Easy to use
  • πŸ‘ Helpful for roofing work
  • πŸ‘ Saves time

Room to Improve

  • πŸ› Crashes
  • πŸ”’ Requires account signup
  • πŸ’° Paid features
Roofing Calculator Pro#3

Roofing Calculator Pro by Anna Filobok

Calculate in meter, cm, in, ft
Worth Considering
πŸ”§ Utilities
3.9(31 ratings)
FreeIn-App Purchases
Roofing Calculator Pro screenshot 1
Roofing Calculator Pro screenshot 2
Roofing Calculator Pro screenshot 3
Roofing Calculator Pro screenshot 4
Roofing Calculator Pro screenshot 5
Roofing Calculator Pro screenshot 6

This tool quickly calculates roofing pitch, rafter length, and roof area. It seamlessly converts between imperial and metric units in real-time, supporting various input and output formats for measurements.

More Roof Truss Calculator apps to explore

4
Roof Guide - Carpentry Calc
Roof Guide - Carpentry Calc
Roof Guide - Carpentry Calc
Carpenters Framing Calculator
Free

This app provides specialized calculators for roofing, framing, decking, stairs, and concrete projects. It helps construction professionals estimate quantities, costs, and set out materials accurately using US or metric measurements.

Roof framing calculationsDecking and flooring estimatorStud wall setout and costing
πŸ”§ Utilities
(16)
free with in-app purchases
5
Construction Master Pro Calc
Construction Master Pro Calc
Construction Master Pro Calc
Feet Inch Fraction Calculator
Free

This app is a powerful construction calculator designed for professionals working with dimensions. It offers a wide range of solutions for dimensional math, right angle calculations, area and volume, and special functions, helping to improve speed and accuracy in layouts, bids, and estimates.

Dimensional math and conversionsRight angle and rafter calculationsArea and volume solutions
πŸ”§ Utilities
(39K)
free with in-app purchases
6
Roofing Rafter Calculator
Roofing Rafter Calculator
Roofing Rafter Calculator
Calculate rafter cuts
Free
πŸ” Reference
(0)
7
Construction Roofing calc
Construction Roofing calc
Construction Roofing calc
rafter, truss, shingle, roof
Free

Simplify roofing projects with a comprehensive calculator app for professionals and DIYers. Quickly estimate materials, calculate cuts, and determine costs for various roof types. Essential tools for accurate and efficient roofing work.

Birdsmouth Cut calculatorGambrel Roof calculatorMetal Roof Cost estimator
πŸ”§ Utilities
(7)
free with in-app purchases
8
Carpentry Calculator
Carpentry Calculator
Carpentry Calculator
Calculations made easy
Free

This app simplifies complex calculations for carpenters, builders, and DIY enthusiasts. It handles tasks like roofing, stairs, and decking, offering both metric and imperial units. Visual aids and detailed measurements enhance accuracy and efficiency on any project.

Roofing calculationsStair and decking measurementsConcrete slab and post hole calculations
πŸ”§ Utilities
(0)
free
9
Concrete Calculator Plus
Concrete Calculator Plus
Concrete Calculator Plus
by Inch Calculator
Free

This app provides 15 calculators for estimating concrete, blocks, mortar, rebar, and gravel. It supports various shapes and units, offering material cost estimations for construction projects.

15 concrete estimation calculatorsEstimates cubic yards or bagsCalculates material costs
πŸ”§ Utilities
(21K)
ad-supported
10
RoofCalc - Roofing Calculator
RoofCalc - Roofing Calculator
RoofCalc - Roofing Calculator
Roof & Framing Carpenters
Free
$12.99 | 100% OFF

This app assists roofing and framing carpenters with complex calculations for various roof types and stud walls. It offers metric and imperial unit conversion, a standard calculator, and the ability to share results via email or message. Optimized for iPhones and iPads, it's designed for ease of use by construction professionals.

Hipped, gabled, and single-pitch roof calculationsStud wall calculations and estimatingMetric and imperial unit conversion
πŸ”§ Utilities
(9)
free with in-app purchases
11
Roof Calculator: Pitch, Angle
Roof Calculator: Pitch, Angle
Roof Calculator: Pitch, Angle
Cost, area, material: m2, ft2
Free

Easily calculate roof area and cost by entering roof or house dimensions. This tool simplifies complex roofing calculations, helping you estimate materials and expenses.

Automatic roof area calculationRoof cost estimationInput roof or house dimensions
πŸ”§ Utilities
(30)
free with in-app purchases
12
Builder's Helper MAX
Builder's Helper MAX
Builder's Helper MAX
Construction Calculator +
Free

This comprehensive construction app offers advanced calculation tools for linear, square, and cubic measurements in both imperial and metric units. It includes features for roof pitch, stair lengths, and a memory bank for storing values. Manage projects with detailed lists, store documents and images, and utilize quick job calculators for various construction tasks.

Advanced construction calculator (imperial/metric)Roof pitch and rafter length calculationsProject management with data lists
πŸ”§ Utilities
(1.6K)
free with in-app purchases
13
Roof Calculator
Roof Calculator
Roof Calculator
Estimate Roofing Prices
Free

Estimate the cost of roof installations for asphalt shingles, metal, and flat roofs. Prices are calculated based on house dimensions, roof slope, difficulty, location, and material type. Includes a contractor mode for custom pricing and a directory for leads.

Roof installation cost estimationAsphalt, metal, and flat roof materialsCustomizable contractor pricing
πŸ’° Finance
(27)
free
14
Roof Pitch Calculator Pro
Roof Pitch Calculator Pro
Roof Pitch Calculator Pro
roof pitch factor calculator
Free

This tool simplifies roofing calculations for professionals and DIYers. It measures roof pitch, calculates area and cost, and generates estimates. Get precise measurements for your next roofing project.

Roof pitch calculationRoofing area and cost calculationSquare footage measurement
πŸ”§ Utilities
(11)
free with in-app purchases
15
Roof Pitch Factor
Roof Pitch Factor
Roof Pitch Factor
by BeOriginal
Free

Measure roof pitch accurately using your device's camera or manually. Get results in both pitch factor and degrees without complex calculations. Includes location data for saved photos.

Measure pitch with cameraManual pitch measurementDisplays pitch factor
πŸ”§ Utilities
(456)
paid
16
Map Area Calculator - Marea
Map Area Calculator - Marea
Map Area Calculator - Marea
Measure field & land with GPS
Free

Easily estimate land and field areas using GPS coordinates. Calculate distances between points and get results in multiple units. Premium features include saving measurements, adding notes, attaching photos, and calculating prices.

Estimate area from coordinatesCalculate distances between pointsMultiple unit conversions (sq meters, acres, etc.)
πŸ—ΊοΈ Navigation
(1.5K)
free with in-app purchases
17
BuildCalc
BuildCalc
BuildCalc
Construction Calculator
$24.99

This app enhances traditional construction calculators with advanced functions for layout, material estimation, and complex calculations. It offers interactive features, customizable material sizes, and streamlined results presentation to reduce complexity and improve accuracy for professionals.

Advanced baluster and stair layoutFence post and material estimationInteractive calculation adjustments
πŸ”§ Utilities
(68)
paid
18
Pitch Gauge
Pitch Gauge
Pitch Gauge
Roofing & Construction
Free

This app helps roofing and construction professionals with accurate roof take-offs, measurements, and project management. It offers features like pitch finding, photo documentation, lead tracking, and report generation to streamline business operations and sales.

Accurate roof take-offs and measurementsPitch finder and slope calculationPhoto documentation with captions
πŸ’Ό Business
(261)
free with in-app purchases
19
GAF QuickMeasure
GAF QuickMeasure
GAF QuickMeasure
Fast & Accurate Roof Reports
Free

Generate comprehensive roof measurement reports quickly and accurately. Ideal for single-family homes with reports in under an hour, and commercial/multifamily properties within 24 hours. Reports include detailed measurements of roof area, pitch, and various components.

Fast roof reportsAccurate measurementsRoof area calculation
πŸ’Ό Business
(835)
paid
20
JobNimbus: All-In-One Roof App
JobNimbus: All-In-One Roof App
JobNimbus: All-In-One Roof App
Making roofers heroes
Free

This comprehensive roofing app helps contractors manage every aspect of their business, from marketing and sales to production, billing, and communication. It offers tools for lead tracking, scheduling, estimating, invoicing, and material ordering, aiming to streamline operations and improve efficiency.

Marketing tools (SEO, ads, website)Sales lead tracking and automationJob scheduling and production boards
πŸ’Ό Business
(12K)
free