Specify the device
An iPhone app is not an iPad app. We name the surface first, then the features. Scope stays honest.
COPPER STACK LTD is a London iOS application development company. We build native iOS applications for iPhone and iPad.
The company exists to make Apple mobile software that can be specified, built, reviewed, and kept — without a second translation layer between the brief and the device.
We work in Swift. We treat iPhone and iPad as different products when the work demands it. We do not sell hybrid shortcuts as native craft. Clients come to Copper Stack when the iOS product has to hold: commercially, technically, and in App Store review.
Prefer native
Apple mobile app development here means Swift, system APIs, and Human Interface Guidelines. Custom work is earned, not default.
Leave it readable
A professional handover is part of the job. The next engineer should not need a séance.
capability
Technical practice
Native iOS applications in Swift. iPhone app development and iPad app development as distinct tracks. Custom iOS solutions where a product needs a tightly bounded capability. App Store submission support. Attention to privacy labels, performance on real devices, and the ordinary discipline of a codebase that can take a second release.
We are professional iOS developers. The language of the commercial conversation is the product — not a laboratory metaphor.
United Kingdom
Operating from London
COPPER STACK LTD is based at 128 City Road, London, EC1V 2NX. Correspondence: commercial@copperstack.network. Telephone: +44 7403 690226.
Work is delivered for organisations that need native iOS software with a clear owner in the United Kingdom.
