U-Level vs Patio Calculator Plus Usage & Stats
U-Level 3D Terrain Mapping and Hardscape Leveling System
The only Precision Construction Altimeter on the market that allows you to plot or survey true 3D X,Y, and Z measurements then save, email, or upload directly into CAD. Seamlessly load your surveys into Uvision. The ultimate instrument for bidding jobs. Figures % of Slope, Engineering Scale- Feet above sea level, includes photos with data, and compass.
Designed for the true professional specifically for the Hardscape Industry by Hardscape Pros!
- Apple App Store
- Free
- Utilities
Store Rank
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7 patio estimation calculators to estimate the material needed to build a paver, concrete, or gravel patio.
7 Free Calculators:
- Concrete slab
- Pavers
- Paver Base
- Polymeric Sand
- Sand & Gravel
- Area
- Volume
Enter dimensions in inches, feet, yards, centimeters, or meters. Get results in US customary or metric measurements.
Based on the calculators on Inch Calculator(www.inchcalculator.com) that are trusted by millions of people world-wide for material estimation.
- Apple App Store
- Free
- Utilities
Store Rank
- -
U-Level VS. 
Patio Calculator PlusJanuary 14, 2026