This item is now Free.
Compatible with iOS 10
On iOS 9? Try
Noctis9
Noctis is a stunning dark mode for iOS. Noctis has 3 levels of darkness to choose from, light, medium and dark. You can also add your own custom color tint.
It changes:
1. Control Center
2. Notifications
3. Widgets
4. Folders
5. Dock
6. Share Sheets
For iOS 10. All iPad, iPhone and iPod devices.
See larger Screenshots below..