A focused restaurant app - mobile ordering, payment, loyalty, and POS integration for iOS and Android - typically runs $30,000-$60,000. A more complete platform with table management, kitchen display system integration, multi-venue support, and advanced loyalty mechanics runs $60,000-$100,000. A multi-venue platform with group-wide loyalty, analytics dashboard, and CRM integration runs $100,000-$150,000. The fixed total is agreed before development starts. To get a number for your specific project, request a 30-min call. These ranges widen with the number of POS integrations, the complexity of the loyalty mechanics, and whether the app needs to support offline ordering during intermittent connectivity at the venue.