This innovative Periodical app simplifies menstrual cycle tracking and fertility prediction. Using the Knaus-Ogino method, it accurately calculates fertile days and allows you to monitor symptoms for a better understanding of your cycle. Data backup ensures peace of mind, and the app is completely free to use under the GNU General Public License. The developer is readily available via email for questions or translation assistance. The open-source nature allows for transparency and customization. Key features include fertility tracking, symptom logging, data backup, and multilingual support. Download Periodical today for a comprehensive solution to managing your reproductive health.
Periodical
Category : Lifestyle
Size : 4.70M
Version : 1.80
Developer : Arno Welzel
Package Name : de.arnowelzel.android.periodical
Update : Jan 22,2025
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HealthNut
Feb 20,2025
I've been using Periodical for a few months now and it's been a game-changer for tracking my cycle. The Knaus-Ogino method is spot on for predicting fertile days, and the data backup feature gives me peace of mind. Could use a bit more customization, but overall, very satisfied!
María
Apr 30,2025
La aplicación Periodical es bastante útil para seguir mi ciclo menstrual, pero a veces se siente un poco básica. La predicción de días fértiles es precisa, pero me gustaría más opciones de personalización y más recordatorios. En general, está bien pero podría mejorar.
Sophie
Apr 30,2025
J'utilise Periodical depuis quelques mois et je suis ravie. La méthode Knaus-Ogino est très précise pour prédire les jours fertiles. La sauvegarde des données est un plus, même si l'interface pourrait être plus moderne. C'est un outil précieux pour moi!
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