KLUSSOM

Available on the App Store

Know what your next project needs.

Calculate materials and costs for painting, flooring, tiling and plastering. Save your projects and pick up where you left off.

Download on the App Store Get support

Material calculations are free. KlusSom Pro adds business pricing, quote versions and PDF export with a one-time purchase. No subscription.

iOS 17.0+ · iPhone

Saved projects

Measure with confidence.

Work with walls, ceilings, openings, floors and room shapes to build a useful project plan.

See what you need.

Calculate material quantities and costs for painting, flooring, tiling and plastering.

Price a job with Pro.

Separate internal costs from customer pricing and include labor, markups and other job costs.

Turn a plan into a quote.

KlusSom Pro keeps quote versions and exports a PDF when you choose.

INSIDE THE APP

See it in action.

Screenshots shown in Dutch.

Saved projects
Saved projects
Measure your room
Measure your room
Materials and quantities
Materials and quantities

GOOD TO KNOW

Before you download.

Can I calculate materials for free?

Yes. Material calculations, practical material lists and saved projects are available for free.

Is KlusSom Pro a subscription?

No. Pro is a one-time purchase for business pricing, quote versions and PDF export. The app shows the current price before purchase.

Can I use KlusSom offline?

Material calculations and viewing saved projects work offline. An App Store purchase needs the Apple services required to process it.

Should I check a calculation before ordering?

Yes. Check measurements, product information, material usage, prices and applicable tax rules before ordering materials or sending a quote.

From measurements to materials.

Download on the App Store