Built for makers

Know what your projects really cost

Track materials, calculate partial usage, and see exactly where your money goes — project by project.

Download for iOS

Free to try · One-time upgrade to unlock everything · No subscription

See where your money goes All your projects, one dashboard
BuildTab dashboard showing project costs, budget tracking, and monthly spending
Track partial usage "200g of a 1kg spool" — done
BuildTab expense form showing partial usage calculation — 0.2kg of 1kg at $25 equals $5
Stay on budget Every expense, every project
BuildTab project detail showing epoxy river serving board with budget progress and expense list
No account neededOpen the app and start tracking
Works offlineNo wifi in the workshop? No problem
Your data, your deviceNothing leaves your phone
One-time purchasePay once, no subscription

Everything you need, nothing you don't

Built for the way makers actually work

Partial usage
Used half a sheet of plywood? A third of a spool? BuildTab calculates the real cost automatically.
Materials library
Save your go-to materials with default prices. Adding expenses takes seconds, not minutes.
Budget tracking
Set a budget per project and watch your spending in real time. No more surprise totals.
CSV export
Export any project to a spreadsheet. Hand it to your accountant or keep it for your records.
Works on iPhone & iPad
A native app built for both devices. Upgrade to Pro to sync your projects across them with iCloud.
Hobby categories
Woodworking, 3D printing, sewing, leather, electronics — organise projects by what you make.