Worked time (Free)
500 - 1,000 downloadsAdd this app to your lists
The full version of this app ( https://play.google.com/store/apps/details?id=com.dolphin.android.horariodetrabajopro ) removes ads and allows you to send month data by email.
VIBRATE: Pressed button make use of vibration
WRITE_EXTERNAL_STORAGE: You can export or import your database to the SD card
INTERNET: Internet is required to show ads
ACCESS_NETWORK_STATE: Also for the ads
Added one option to set a default time interval in order to add it easier with the appropriate button