Shopify development blog · Apps & mobile
Shopify app development guides: custom apps, mobile apps and the App Store.
When a store needs an app instead of an app-store install, what a mobile app for a Shopify store actually costs, and how custom apps and integrations are built and kept running.
- Articles on file
- 4
- Topics
- 1
- Latest
- September 2026
- Written by
- Senior engineers
Apps & mobile
Every Shopify App Development article, newest first.
Most storefront problems are solved with an app; the ones worth an engineer are the integrations — a booking system, a POS, an ERP — and the moments a mobile app earns its place. These guides cover custom Shopify apps, mobile apps for Shopify stores, what each costs, and how integrations are built so they keep working after the next platform update.
The salon-and-spa guide is the worked example: a 13-location group with booking on Zenoti and retail on Shopify Plus, integrated so the client books in three taps.
Shopify Plus experts
Let's talk Shopify, Shopify Plus and the store you actually want.
An accredited Shopify Plus agency that designs, builds, migrates, supports and grows stores for brands that have outgrown templates. Ready when you are: talk to an engineer about the project.
Get in touch
