HomeAppsProductivityCone + CalculatorApps like Cone + Calculator Here are some great alternatives to Cone + Calculator by Hassan Ramadan Hassan : Flat Pattern Bend Calculator ★4.5 Ductulator Pro ★4.1 DUCT Ductulator ★4.7 Ductulator ★5.0 Duct Calc Elite - Ductulator ★3.5 Simple Offset Pro + ★3.8 HVAC Duct Sizer ★5.0 Flat pattern cone calculator ★4.6 CookTools ★4.0 Duct Sizer ★3.4 HVAC Sheet Metal Pro Calc ★5.0 CNC Designs ★3.4 Area and Volume Calculator ★3.8 Miter Bend Layout ★5.0 DWG FastView-CAD Viewer&Editor ★3.6 Geometry: Shape Calculator ★4.0