BlockToBlock

BlockToBlock helps you plan building projects, estimate materials and organise costs from your phone. ESTIMATE MATERIALS Calculate quantities for blocks, concrete, mortar and walls, and explore pitched and flat roofing estimates. Review dimensions, units and assumptions alongside visual diagrams. PLAN AND ORGANISE Use the construction planner for preliminary estimates. Save projects on your device, revisit saved work, manage material prices and track purchases and expenses. EXPORT AND SHARE Generate PDF reports to save or share using your device's sharing options. FIND CONSTRUCTION SERVICES Browse the Local Marketplace for suppliers, workers and delivery services where directory information is available. Listing coverage and verification vary; confirm availability and prices directly with the provider. BUILD WITH CLEAR ASSUMPTIONS Estimates depend on your inputs, selected assumptions and saved prices. Review units, quantities, waste allowances and supplier prices before purchasing. Diagrams are illustrative, not construction drawings. BlockToBlock does not replace professional design, structural engineering or site-specific advice. Core estimating and saved projects can be used offline. Connected features require internet access. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ FREE WITH SPONSOR MESSAGES No subscription or upgrade is required. The app includes clearly labelled advertising and sponsor messages.