Calculate fluid pressure, pipe wall thickness, outside diameter, safety factor, or material strength. This physics/math tool provides instant results with support for multiple units and high precision.
0.0(0 ratings)
$1.99
Best Flange Hole Marker alternatives: apps like Flange Hole Marker
10+ similar apps compared and reviewed
4.8 avg rating
6 free apps
Updated October 2026
Flange Hole Marker 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 Flange Hole Marker
4.0(2 ratings)
$2.99
5.0(1 ratings)
$3.99
This engineering tool accurately calculates and marks bolt hole positions on flanges for machinists and fabricators. It offers features for equispaced, angle-based, and equivalent hole counts, saving time and reducing manual errors in workshop settings.
