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.
3.8(39 ratings)
FreeIn-App Purchases
Best Slope Calculator alternatives: apps like Slope Calculator - Calc
10+ similar apps compared and reviewed
4.4 avg rating
10 free apps
Updated October 2026
Slope Calculator is great, but it's not the only option. Explore 10+ similar apps for iPhone and iPad, each reviewed and rated by real users. Find free alternatives, premium upgrades, and hidden gems.
Top Alternatives to Slope Calculator
4.8(2.1K ratings)
FreeAds
Easily estimate the quantity of various landscaping and hardscaping materials like gravel, stone, and sand. Get precise measurements in tons, cubic yards, or cubic meters for your projects.
RedX Roof - Rafter Calculator by RedX Technology Inc
Rafters, Valleys, TrussesWorth Considering
π§ Utilities
4.7π(868 ratings)
FreeIn-App Purchases
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
- π Great app
- π Easy to use
- π Helpful for roofing work
- π Saves time
- π Accurate measurements
Room to Improve
- π Crashes
- π Requires account signup
- π° Paid features
- π° Expensive subscription
- π§ Limited functionality in free version
