Apps like Drillstring Toolbox

Here are some great alternatives to Drillstring Toolbox by T H Hill Associates :
Quail Tools
Quail Tools
★4.8
Dr DE Lite - Drilling Engineer
Dr DE Lite - Drilling Engineer
★4.2
WARDFLEX Jobsite Assistant
WARDFLEX Jobsite Assistant
★4.1
TracPipe CounterStrike Sizing
TracPipe CounterStrike Sizing
★3.5
Fabricators Handbook
Fabricators Handbook
★4.3
Sizing US/CA
Sizing US/CA
★4.6
DD Toolbox
DD Toolbox
★3.8
Bosch Toolbox
Bosch Toolbox
★4.5
The Driller's Toolbox
The Driller's Toolbox
★3.6
Metal Weight Calculator
Metal Weight Calculator
★4.8
Metal Weight Calculator Pro
Metal Weight Calculator Pro
★4.8
Lineman Guide
Lineman Guide
★4.2
Torque Calculator
Torque Calculator
★3.8
Mike Holt's Electrical Toolbox
Mike Holt's Electrical Toolbox
★4.5
Toolbox handwerker-versand
Toolbox handwerker-versand
★4.5
Piping Toolbox: ASME, Fitting
Piping Toolbox: ASME, Fitting
★3.3