# Technical Documentation VCP SDK - iOS

SDK for smartphones: [https://developer-ios.verestro.com/vcpsdk/latest/documentation/](https://developer-ios.verestro.com/vcpsdk/latest/documentation/)

SDK for communciation to the Watch: [https://developer-ios.verestro.com/wearenginewearablessdk/latest/documentation/](https://developer-ios.verestro.com/wearenginewearablessdk/latest/documentation/)