TileMath is the bidding calculator built for tile pros and serious DIY tilers who are tired of generic construction apps that botch the math on real jobs. Sketch any room as rectangles you add or subtract, so L-shapes, alcoves, islands, and shower niches finally compute correctly. Pick your tile size and the layout you are actually installing: straight, diagonal, herringbone, or offset. Set your grout joint width, trowel size, and waste percentage, and TileMath returns exactly what you need to order. What you get for every job: - Exact tile count and boxes to buy - Grout bags sized to your joint width - Thinset bags matched to your trowel size - Backerboard sheets for the floor or wall - Pattern-aware waste so diagonal and herringbone bids stop coming up short Save named jobs with notes, customer details, and room breakdowns so you can revisit a bid, copy it for the next bathroom, or hand a clean material list to the supply house. Everything runs on your device. No account. No subscription. No data collection. No internet required on the job site. Buy it once, own it, use it on every bid. Stop the second supply run. Stop guessing on herringbone. Bid tile jobs the right way.
