Apps like RigRite

Here are some great alternatives to RigRite by Jake.NZ :
SW FEA 2D Frame Analysis
SW FEA 2D Frame Analysis
★4.5
Schnittkraftmeister
Schnittkraftmeister
★4.1
Neck Diagram Tool
Neck Diagram Tool
★3.4
Springulator
Springulator
★4.1
Tap And Drill Chart Calculator
Tap And Drill Chart Calculator
★4.5
Deflection Lite
Deflection Lite
★4.4
Rope Access Pro
Rope Access Pro
★4.6
Protractor
Protractor
★3.7
LVL Tool: Measure Angle
LVL Tool: Measure Angle
★3.7
Anatomy by Muscle & Motion
Anatomy by Muscle & Motion
★4.7
Bubble Level Tool
Bubble Level Tool
★4.1
External ballistics calculator
External ballistics calculator
★4.4
SW Truss
SW Truss
★3.8
LEO Rigging Calculator
LEO Rigging Calculator
★5.0
Slant Gauge
Slant Gauge
★4.0
FrameDesign
FrameDesign
★4.3