A steel, beam, and pipe estimator that turns a phone into a jobsite scale — plates, tubes, rods, and custom profiles across 50+ metals, with live pricing and full offline support.
Solves radius, chord width, height, and angle from any two known values, with a built-in unit converter and a saved favorites list — built for working with curves on site.
Calculates the weight of any metal form — round, sheet, tube, rectangle, and asymmetric beams — across steel, aluminum, copper, and more, with a paint-surface and price converter built in.
Works out loan repayments, interest, and total borrowing cost for mortgages, personal loans, and car loans — a quick way to see the real cost of a loan before signing.
We build iOS apps with Swift and Android apps with Java. Fully updated for years, they hold ratings up to 4.8 stars
Focused on tools for everyday users — practical & built to work offline, on the shop floor or the jobsite.