AdDuplex has launched a new publication that allows people to tell it which features they want most in a given app. People are encouraged to write in with suggestions to improve apps, and those that do so before August 31 could get a chance to win a new phone, like a Samsung Galaxy S7 or Lumia 950.

AdDuplex wants your ideas for new features for your favorite apps

The App Feature Wish List is open for posts regarding multiple app stores, including the Apple App Store, Google Play, the Windows Store, and even Steam, and works in conjunction with AdDuplex's AppStretch crowd sourcing platform. You'll need to publish your feature request post on your own Medium blog in order to get it published on the App Feature Wish List.

You can check out the full requirements for publishing in the App Feature Wish List, and entering its contest, over at AppStretch on Medium.