Periodical
A menstrual calender with calculation of fertile days according to Knaus-Ogino.
| AppID: | de.arnowelzel.android.periodical |
| Author: | Unknown |
| License: | GPL-3.0-or-later |
| InRepoSince: | 2013-03-22 |
| LastRepoUpdate: | 2026-04-20 |
| LastAppUpdate: | Unknown |
| LastVersion: | 1.96 |
| Categories: | Calendar & Agenda, Sports & Health |
| Google Play: | Check if it's there |
This application calculates the fertile days according to Knaus-Ogino and can track menstrual symptoms.WARNING: It is not recommended to use this calendar to avoid pregnancy! There are more accurate methods, like measuring the basal body temperature.
The data can be backed up on a memory card or "internal" memory, if present.
If you have any further questions or want to help me with translations in other languages, please contact me via e-mail - thank you.
This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
You can obtain the source on my website.
While you can download the APKs here directly, you should preferably use an F-Droid client so the app stays up-to-date on your device.
