About
This app provides 20 essential construction calculators for instant material estimates with real costs. It offers fraction input, offline calculation, and the ability to save and export estimates as PDFs. Users can customize material prices for accurate local jobsite calculations.
What's New in Contractor Calc Pro
1.2.8
June 22, 2026
- Improved launch reliability on iPad — the app now opens dependably on every device and the latest iPadOS.
In-App Purchases
$4.99
Pro Unlock
All 10 calculators, PDF export, saved calculations
Developer apps
FAQ
What is Contractor Calc Pro?
Contractor Calc Pro is a mobile application that offers 20 essential construction calculators to help users with instant material estimates and real cost calculations directly on the jobsite. It supports offline use and allows for saving and exporting estimates.
Does Contractor Calc Pro have ads?
No, Contractor Calc Pro is ad-free. The description explicitly states 'no ads,' ensuring an uninterrupted user experience for calculations and estimates.
How much does Contractor Calc Pro cost?
Contractor Calc Pro offers free calculators and a Pro version for $4.99 as a one-time purchase. There is no subscription required, ever.
Can I use Contractor Calc Pro offline?
Yes, Contractor Calc Pro can be used offline. This feature allows users to perform calculations and estimates without needing an internet connection, making it ideal for jobsite conditions.
What kind of estimates can Contractor Calc Pro generate?
Contractor Calc Pro can generate estimates for a wide range of materials including drywall, stairs, gutters, insulation, decks, rebar, concrete, lumber, paint, and fencing. It also provides professional PDF estimates for clients.
How does Contractor Calc Pro handle pricing for estimates?
Users can set their own material prices in the app's Settings. This allows for accurate local estimates tailored to specific jobsite needs and material costs.
Is my data safe with Contractor Calc Pro?
Yes, Contractor Calc Pro does not collect any personal data. Your estimates and quotes remain on your device, with an optional backup to your own iCloud Drive that is not accessible by the developer.
What devices is Contractor Calc Pro available on?
Contractor Calc Pro is available on iOS devices, as indicated by the mention of iCloud Drive backup. The specific version is 1.2.8, last updated on June 22, 2026.