Hi,
The new ArcGIS Runtime SDK for .NET was released early October as version 10.2.4. It does not yet offer all the functionality of ArcObjects, but that was a much larger API. However over the next year we plan to add functionality to the ArcGIS Runtime which will make it more equivalent with ArcGIS Engine. The new .NET SDK includes most of the functionality from the previous WPF SDK with a few exceptions, such as XAML ControlTemplate symbol support.
The benefits are numerous:
- A common API for building Windows Desktop, Store and Phone apps
- Built for .NET 4.5
- Task-based asynchronous API
- Designed to fully support MVVM
- Faster offline/local routing capabilities
- Faster offline/local geocoding capabilities
- Support for offline editing workflows
- Runtime geodatabase support
- Fast/local geometric operators
- Feature/Graphic Labeling API
- Direct read of Shapefiles
...
Cheers
Mike