Track your cycle, symptoms, and body changes with privacy-first design. Elo helps you understand your body over time without sending intimate health data to company-owned servers.
Keep sensitive health data on your device and in iCloud.
Track symptoms, energy, mood, and cycle changes in one place.
Use Rhythm to understand recurring patterns across time.
Built to grow from period tracking into broader life-stage support over time.
Elo is designed for women who want health tracking without turning their most personal data into a tradeoff. The product direction is privacy-first from the start, so tracking your period, symptoms, and body changes can stay personal.
Your records should stay under your control. Elo is designed around on-device storage and iCloud sync so your data can stay within your own Apple ecosystem instead of being copied into a separate health-data backend.
A single log entry rarely tells the full story. Elo helps you go beyond daily tracking and understand how symptoms, mood, energy, and body rhythms recur over weeks, months, and life stages.
Elo is not only for menstruation tracking. The product vision is designed to grow from private period and symptom tracking into broader support for trying to conceive, pregnancy, postpartum recovery, and perimenopause over time.
Yes. Elo is positioned as a privacy-first women’s health app, with data kept on your device and in iCloud rather than uploaded into a separate app-owned health data store.
The product direction is to avoid sending sensitive personal health tracking data to company-managed servers and instead keep it under your control through on-device storage and iCloud.
Yes. Elo is meant to support cycle tracking together with symptom history, energy, mood, and other body changes so you can understand patterns across time.
No. Elo starts with private period and symptom tracking, and the broader product vision is designed to extend into fertility, pregnancy, postpartum recovery, and perimenopause over time.
Explore the rest of the Elo experience from the angle that fits your needs best.
See how Elo's privacy, full life-stage vision, and Rhythm approach compare at a higher level.
Learn moreExplore how Elo supports self-tracking and partner-assisted tracking with more shared context.
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