Apps Like Contrackr for iPhone and iPad
Connect with contractors and customers
Find trusted professionals near you by zip code or profession. Compare contractors, view reviews, and request quotes. Book appointments and track project progress through the .
Ranked alternatives
Showing 381–400 of 1,000 ranked alternatives.





Buildr: The Precon Platform
Buildr, LLC
Manage preconstruction tasks and projects
Manage preconstruction tasks with team collaboration tools. Track contacts and stay connected with clients. Organize project pursuits and streamline communication across the team.

SwiCalc
R.L. McCoy Inc.
Calculate measurements and estimate costs
AR Measurements: Use Apple's AR technology for precise distance and space measurements. Track project progress with detailed notes and schedules. Calculate material costs and labor estimates. Export reports and share files directly.

The Claims App
THE CLAIMS APP, LLC
Create folders, upload docs, track info
Create and organize folders for assignments. Upload and manage documents. Generate photo reports onsite. Store photos securely in the cloud. Customize reports with company details. Track projects without storage limits.


Plumbing Formulator
Historycentral.com Inc
Professional calculator for plumbing and HVAC.
The app offers over 200 formulas and tools for plumbing, HVAC, and mechanical contractors. It includes calculators for water flow, piping, drainage, water heaters, pumps, gas, medical gas, pools, septic, and thermal expansion.


Construction Cost Estimator
Contractor Tools LLC
Create construction estimates quickly and easily.
The app helps contractors create on-site construction estimates. Users can email estimates as PDFs or print hardcopies.


Invoice Maker: Pro - Invoicing
Danyil Skrypnichenko
Create and send professional invoices
Create invoices by adding customers, items, and taxes. Apply discounts and calculate totals automatically. Save, email, or print invoices directly. Track payments and manage client information within the .





ModTruss
Derek Gauger
Calculate loads and select truss systems
Calculate maximum loads based on product type, load pattern, and span length. Select appropriate truss or extrusion for projects. Input dimensions and material properties to determine structural capacity.


How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.