Category:Science & Education License:GPLv3+ Web Site:http://arnowelzel.de/wiki/en/android/app/periodical Source Code:http://arnowelzel.de/svn/Periodical Issue Tracker:http://arnowelzel.de/wiki/en/arno Summary:Calculate fertile days Description: This application calculates the fertile days according to Knaus-Ogino. The data can be backed up on a memory card, if present. If you have any further questions or want to help translating the app, please [http://arnowelzel.de/wiki/en/arno contact upstream]. [http://arnowelzel.de/wiki/en/android/app/periodical Changelog] . Repo Type:svn Repo:http://arnowelzel.de/svn/Periodical/trunk Build Version:0.9,9,89,target=android-15,prebuild=rm -rf gen publish assets Auto Update Mode:None Update Check Mode:None Current Version:0.9 Current Version Code:9