w.day is a minimalist period and ovulation tracker designed for privacy — no bright colors, no loud alerts, no awkward moments.
Whether you're on the bus, in class, or just don’t want anyone peeking over your shoulder, w.day keeps things quiet and low-key.
✨ What you can do:
· Track your period and ovulation days
· Predict your next cycle and fertile window
· Log symptoms, moods, and personal notes
With a grayscale design and tiny, discreet text, it blends into your day — and stays between you and your screen.
Because your cycle is your business.