Tritaim Estimation

Tritaim Estimation is a pocket cost desk for a home renovation: what the paint will take, what the floor will take, and what the whole job adds up to. Three tools, each running from the numbers you type. The paint screen takes the wall length around the room and the wall height, subtracts the openings area you enter, and turns the result into litres at the coverage and coat count you set, then into cans of the size you choose. The flooring screen takes the floor area and a reserve percent for cuts, and converts them into packs at the pack coverage printed on the box, showing the covered area beside the pack count. The cost sheet is the running record of the job: add a line with a name, a quantity and a unit price, edit or remove it later, and read the sheet total at the top. Lines stay on the device in plain Android storage, the interface switches between English and Ukrainian in the settings, and every figure recounts as you type.