AntTek Quick Settings is a decent app to quickly alter device settings, launch apps, quick calls.
This app brings Jelly Bean Quick Setting to Android 2.1+ with plenty of customization (don't need ROOT!!). It's more than regular quick settings. You can customize to add different things to quick setting panel, including (over 75 built-in actions)
☆ Toggle settings: WiFi, mobile data, bluetooth, wake lock, rotation, flight mode, WiFi- & USB-Tethering, GPS, etc
☆ Sound / Vibration, Sound / Silent, Sound menu
☆ Brightness mode / menu / 3 predefined stages
☆ Quick action: music (previous / next / pause), battery, camera, direct dial, direct message, direct email
☆ Web shortcut, application shortcut, new event, new message
☆ Application launcher (better than sidebar launcher)
☆ For root users: reboot, power off, recovery, wireless ADB, etc.,
☆ Hidden system activities