Togglr

A simple, ad-free application that automatically toggles a variety of Android settings on your own time-based schedule. This application is geared to help you save battery life by switching your settings to be most efficient based on your typical work day. It also allows you to automatically do the things you do often, such as silencing your phone when you usually arrive at work. Togglr is much more battery efficient than similar, location-based apps as it does not reply on a constantly active system service.

Note that as of Android 4.2, Google doesn't let applications (like Togglr) control the airplane mode setting. That setting is only available on previous versions of Android.

Permissions Requested:
Access Network State - Determine whether you have a network connection.
Access Wi-Fi State - Check the current status (enabled/disabled) of WiFi.
Bluetooth - Check the current status (enabled/disabled) of Bluetooth.
Bluetooth Admin - Enable or disable Bluetooth at certain times.
Change Wi-Fi State - Enable or disable WiFi at certain times.
Receive Boot Completed - Run the scheduler at startup.
Write Settings - Used for writing the Airplane Mode setting on pre-4.2 devices.