Get a Lumia 930, Lumia 1520 or HTC One (M8)

Three Windows Phone devices are waiting for their new owners! Check out what we have prepared for this month.

Nokia Lumia 930

Special September Challenge.

This time you will decide what Windows Phone device you want to get. The winner will be able to chose from the current most desirable high-end Windows Phone devices: Lumia 930, Lumia 1520 or HTC One (M8) (considering territorial accessibility).

You should publish your app through AdDuplex cross-promotion network to promote it for free to become a winner of this month’s challenge and your app must comply with some simple requirements.

We will pick the winner from those published applications that have at least 100 reviews and average rating of 3.5* or more in the Store.

So register your app by the end of September and get the whole batch of benefits of cross-promotion and also an opportunity to win.


Publish Your App Competition.

Even if your app does not yet meet the criteria listed above you still have a chance to win two great Windows Phone devices. This month you are able to become an owner of the freshly released Prestigio MultiPhones 8400 DUO and 8500 DUO.


Submit your applications using AdDuplex cross-promotion network by the end of September and one of these great devices might be yours. Moreover this is a way to gain more users and it might help to reach higher rating in Windows Store and qualify for the main prize!

The official rules are here.

BTW. The winners of August Challenge are coming soon.

11 thoughts on “Get a Lumia 930, Lumia 1520 or HTC One (M8)

  1. I do already have an app with 100+ ratings and an adduplex control !!! Am I automatically entered into the competition or do I have to fill some form?


  2. Hi,
    I already have more than 100+ ratings across all markets for my apps. Everytime, I click on the ‘Register your app’, it brings me to the login page. After login, it goes back to the main page. This goes into a loop. So, how exactly to register for my app?



Leave a Reply

Fill in your details below or click an icon to log in: Logo

You are commenting using your account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )

Connecting to %s