Flo Period & Ovulation Tracker

Flo Period & Ovulation Tracker 新版变化

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我们精心设计，推出了一些技术更新，以帮助你不断记录和学习 ❤️

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关于此应用 Flo Period & Ovulation Tracker

Flo is a science-backed cycle, ovulation, pregnancy, and period tracker with over 530 million downloads worldwide.*

Track your period (regular or irregular), predict ovulation, and learn to spot your fertile signs, follow changes to your baby and your body with a pregnancy tracker, and explore common perimenopause symptoms. Flo is here to support your whole menstrual cycle and female health journey.

🌍 Is my data safe with Flo?
Your health data deserves the highest level of protection.

Flo is the first and only period tracking app with dual ISO 27001 and ISO 27701 certifications, internationally recognised as the gold standard in data protection. In 2025, Flo was recognised as ISO 27001/Information Security Management System Team of the Year at the PICCASO Privacy and Security Awards, honoring our excellence and commitment to privacy-first design.

- Anonymous Mode: Use the Flo period tracker without linking your name, email, or personal identifiers.
- Secret Chats: Connect with members who share tips and personal experiences

🌸 Why choose Flo for period and ovulation tracking?
Flo is more than a basic calendar — it’s a period tracker and ovulation tracker designed to help you notice patterns over time.

- Over 70 trackable symptoms and moods to receive more personalised menstrual cycle insights
- Support for irregular periods, pre-period symptoms, and cycle changes
- Clear summaries you can share with your doctor

👶 Can Flo support my trying-to-conceive (TTC) journey?
Flo offers educational features to help you explore conception insights and better understand how to spot fertile signs.

- Fertile window and ovulation predictions based on your logged period data
- BBT (basal body temperature) tracking

🤰 How does Flo support my pregnancy week by week?
Once you conceive, switch to Flo for Pregnancy for useful checklists and structured, week-by-week guidance.

- Pregnancy tracking with weekly updates as your baby develops
- Visuals and diagrams to help explain pregnancy changes
- Expert-reviewed content and community stories for peace of mind

👩 Can Flo help me explore common perimenopause symptoms?
Track changes during perimenopause with tools designed to help you better understand this life stage.

- Perimenopause Score to follow symptom changes month by month
- Menopause Timeline to understand the phases of perimenopause
- Tracker to log cycle-related changes in sleep, energy, mood, and well-being

💚 Is Flo free?
Flo is free to download, with all the core tools you need to plan and understand your cycle.

📚 What do I get with Flo Premium?

- Daily, tailored insights
- Expert-led videos on female health topics, including fertility, pregnancy, and birth
- In-depth pregnancy features for every milestone and baby stage
- Fertility insights to support your TTC journey
- 24/7 virtual Health Assistant for educational support
- Flo for Partners: Share updates like menstrual cycle predictions or pregnancy progress, and always stay in control of what you share with your partner

Medical disclaimer
Flo does not provide medical advice, diagnosis, or treatment, and is not a method of birth control or conception aid. Predictions and features are for informational and educational purposes only. Always consult a qualified health care professional.

Wear OS complications & tiles: Set up a tile and complication on your watch for insights about your cycle. Flo period tracker is compatible with Wear OS 3.

Download Flo today and join millions using a trusted period tracker, pregnancy app, and cycle tracker.

*Total number of users who downloaded Flo, March 2026
Symptom Checker not available in the United Kingdom or the European Union

Privacy Policy: https://flo.health/privacy-policy
Terms of Use: https://flo.health/terms-of-service

如何下载 Flo Period & Ovulation Tracker APK

1. 在 APK Downloader 输入应用包名 org.iggymedia.periodtracker。
2. 选择您的设备架构（现代设备推荐选择 ARM64）。
3. 点击 下载 获取合并后的 APK 文件。
4. 传输并安装 APK 到您的 Android 设备上。
5. 保持更新: 定期访问 APKDER.COM 以搜索并下载您最喜爱的应用的最新安全版本。