Audience: DVLUP registered users without recent activity
Subject line: Make the change to Windows 8.1
What better way to test your mettle than with a host of brand new Windows 8.1 APIs?
The new and improved Windows 8.1 incorporates key features like Geofencing, Windows Phone Notification Service, Toast notifications management and more.
Try it out–and get rewarded on DVLUP.
Featured Challenges
Give Your App An Update to Windows 8.1
Even the most amazing apps need a bit of a refresh now and then. And what better reason to update your app than some brand new APIs?
Any NEW Advanced Windows Phone App
We’re looking for your new, advanced Windows Phone apps. The trick? Incorporating at least two of the new and updated features listed below.
Windows Phone 8.1 resources
What’s New in Windows Phone 8.1