Best free Mobile app builder Shopify apps in 2026 [Updated]

The Best Free Shopify mobile app builders let merchants turn their online stores into native iOS and Android applications without coding skills. These no-cost tools offer drag-and-drop interfaces to design branded shopping experiences that engage customers and increase retention. From customizable UI/UX elements to built-in marketing features, these app builders help Shopify stores reduce ad spend while providing shoppers with seamless mobile purchasing options - all without the typical development costs and technical complexity.