MWhisp Pro, includes excellent updates.
* Added support for iOS10
* New feature : Post from Apple Watch
* New feature : Configurable artwork size
* New feature : Configurable link to app-store
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Its Simple, quick, and easy.
MWhisp is #NowPlaying application.
You can post playing music to twitter from MWhisp application, Widget, and Apple Watch.
* If you want to use widget or Apple Watch application, you have to register default twitter account from MWhisp application.