
BuildExact
Construction calculators, quotes & invoices, offline
4 followers
Construction calculators, quotes & invoices, offline
4 followers
18 trade calculators (fence, tiles, concrete, paint, insulation and more), branded PDF quotes and invoices, and client management in one offline Android app. Go from measurement to invoice on site. Free core, PRO is a one-time €7.99.







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Built BuildExact because I got tired of watching contractors lose 90 minutes per quote in Excel after every site visit.
The idea: measure, calculate the materials, build a branded PDF quote and send it in about 5 minutes, on your phone, while you're still with the client. When the job is done, the quote turns into an invoice without retyping.
It has 18 trade calculators (fence, tiles, concrete, paint, insulation, stairs and more), works fully offline, and needs no account and no subscription. The core app is free; PRO is a one-time €7.99. You can also try the calculators in your browser at buildexact.app.
I'd love feedback from contractors, tradespeople and DIY builders: what takes up the most time in your current quoting workflow?