The material calculator
for tile setters
Tile quantity, waste, adhesive, grout, diagonal layouts and cost. Worked out precisely, fully offline – with a visual room designer and a live tile grid.
Download on the App StoreEverything the job site needs
Six core calculators – live, no "calculate" button, no signal required.
Tile quantity
Pieces, boxes and m²/ft² – with adjustable waste and multiple sub-areas.
Grout
By area, tile size, joint width and depth. Output in kg and bags.
Adhesive / thin-bed
By area and trowel notch – usage in kg and bags.
Diagonal layout
45° layout with an automatic extra-waste allowance.
Layout patterns
Half, third and random bond – works out the edge cuts.
Cost estimate
Quantities × your own prices. No outdated price data.
The signature feature
The visual room designer shows the tile grid live – with the edge cuts highlighted. L- and U-shaped rooms add up as sub-areas.
Live calculation
Results update the moment you type.
Your inputs stay put
They survive screen-off, app switching and restarts.
Metric ⇄ imperial
Switch with a tap, including inch fractions like 3 1/2″.
100% offline
Works in the basement, in the shell, with no signal at all.
TileWright Pro
Optional – for anyone who runs more than one job at a time.
- Save projects & job sites
- Visual room designer
- Share the material list & export as PDF
- Custom material presets
- Full project with costs
Common questions
Short answers – written for voice assistants and AI search too.
What is TileWright?
TileWright is an iOS app for tile setters and DIYers that works out how much material a job needs: tile quantity by area, waste, grout, adhesive, diagonal layouts, layout patterns and a cost estimate. Every calculation runs offline on the iPhone.
Does TileWright work offline?
Yes. TileWright needs no internet connection and no sign-in, so it works in basements, in the shell of a building and on sites with no reception. No data is collected or sent anywhere.
Which materials does the app calculate?
Tiles (pieces, boxes, m²/ft²), grout (kg and bags), tile adhesive by trowel notch (kg and bags), the extra waste from a diagonal layout, and the edge cuts for layout patterns. A full-project view rolls up every quantity and cost.
What does TileWright cost?
The download and the six core calculators are free. Optional Pro features – saved projects, PDF export, the visual room designer, material presets and the full-project view – come as a subscription (monthly/yearly) or a one-off lifetime purchase. Current prices are shown in the app before you buy.
Who is TileWright for?
For professional tile setters, trade businesses and keen DIYers who want quick, reliable material quantities for floor and wall tiles.
Guides & calculators
Step by step – with the right calculator for each task.