Couchbase Lite is a secure, ultra-lightweight, native JSON-based NoSQL database built for the online/offline mobile world. It is the first native NoSQL database for mobile devices, providing native cross-platform support for iOS, Android and REST/HTML5.
Couchbase Sync Gateway enables easy, reliable data sync to the cloud. Built on a shared nothing architecture, the Couchbase Sync Gateway provides the extremely high scalability required by mobile applications and solves complex distributed data synchronization, including conflict resolution.
Couchbase Cloud provides a new developer “sandbox” service for mobile developers to instantly access the Couchbase server with no installation or hosting requirements and is available immediately for developer use.
If you want to see Couchbase Product Manager Don Pinto's article on mobile development for Couchbase, which was published earlier in the year, follow this link. [Get Started with Couchbase for Mobile]