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log28

Name: log28
Author: Waterbird Software

Waterbird Software

A simple no-frills period tracker

Health & fitness
FOSS
Free
No ads
No tracking

Android only

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What are these stores? F-Droid

log28 is a simple no-frills period tracker. Features: * Easily view cycle progress * Predict future periods * Log symptoms and activity * Take daily notes * Backup your data or move it between devices

Developer: Waterbird Software
Website: log28.com/
Source code: codeberg.org/boxedtoast/log28
Added to AppCosmos: 10 October 2026
License: LGPL-3.0-only