One Database, Many Platforms
With VistaDB you can deploy the same database and codebase to Windows, Linux, Macintosh, iOS and Android phones and tablets. VistaDB was designed to "scale down", making it a great choice for places where resources are tight - like phones and tablets. Being pure managed code you don't have to worry about compiling for different architectures or chipsets.
All The Database You Expect
Even though VistaDB is small enough to fit on your mobile device it doesn't skimp on database features. You still get T-SQL support, a rich relational database schema with indexes and constraints, and stored procedures - just like you'd have on SQL Server.
Imagine that - it's like SQL Server on your phone!