u/Remarkable-Diet-6560

What's up brothers 👷‍♂️
I'm a pipefitter and got tired of carrying a bag full of calculators and looking up formulas on the job — so I built my own app: GearTech OS.
It's a field calculator with 100+ tools for pipefitters, welders, electricians, HVAC, concrete and more — offsets, voltage drop, fittings, rafters, cut lists… each with a diagram and the formula behind it. Works offline and it's bilingual (EN/ES).
Built solo, by someone who actually works the trade. And it's FREE. 🔧
📲 Download it here: https://apps.apple.com/us/app/geartech-os/id6785117856
If you try it, tell me what's missing or what tool you want added — I'm improving it based on your feedback. Appreciate a share 🙏
— Per Diem Syndicate