Period Tracker vs Herflow
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Period Tracker
This app helps women track their menstrual cycles, predict ovulation, and monitor fertility. It offers customizable themes, data privacy features, and insights into PMS symptoms and overall wellness. Plan your life with accurate predictions and a secure, personalized experience.
- Period and ovulation prediction
- Fertile window tracking
- PMS symptom logging
- Customizable themes
- Data security and privacy
- Cycle trend analysis
- Health diary
Read full descriptionHide full description
Greetings from My Calendar – a simple but stylish period tracker for girls and women. With the support of this accurate period tracker, you can easily track period phases, and get notified before periods arrive. Pinpointing your ovulation day and fertile windows can never be easier. Learning about PMS symptoms, or monitoring hormone health – this all-in-one period calendar app can satisfy all your needs. Your well-being is important, and your menstrual journey is unique. As we value that, we have designed a variety of exquisite themes. Soothing watercolor styles, harmonious gradient colors, elegant flowery decorations, and more – You can change it at any time to suit your unique taste. Your Data, Your Choice. Our app allows you to use it without the need for registration or login. All your data is stored locally. Set an app lock and protect your privacy from inquisitive stares. Your data security is always our top priority. Key Features: Period and Ovulation Prediction and Reminders - Use the menstrual tracker to record past cycles to understand your own patterns. - Spot the timing of ovulation and your most fertile days for better family planning or period tracker birth control needs. - Customize reminder dates, times, and frequencies and receive future predictions. - Plan your life, work, and social activities accordingly for a more carefree lifestyle. PMS Symptoms and Daily Wellness Metrics - Log and track different symptoms and moods in the menstrual calendar with a built-in period mood tracker. - Gain insights into your body and emotional states and focus more on overall health. - Keep a menstrual diary as a health record that can be shared with healthcare providers. - Cultivate healthy lifestyle habits like regular weigh-ins and adequate water intake. Menstrual Cycle Trend Analysis - Track changes in cycle length and period durations in the cycle history. - Explore your patterns of period flow and symptoms in intuitive charts and reports. - Scientifically adjust your lifestyle based on intelligent analysis results. - Also works perfectly as an irregular period tracker, helping you identify trends even with unpredictable cycles. Customizable Themes - Choose from a diverse theme library based on your personal preferences. - Switch application interfaces to enjoy a fresh and pleasant user experience. Data Security & Privacy - Start using the application instantly without requiring account registration. - Store all the data on your local device. - Set a PIN to further enhance data security. - Transfer and restore data easily to prevent data loss. My Calendar is your trusted companion to guide you through each phase of life with confidence and convenience – from menstruacion to period tracker menopause. Download today and empower yourself with the best period tracker experience – one that’s not only simple and secure, but perfect for period tracker girls and even a period tracker for kids if needed.
Herflow
Read full descriptionHide full description
HerFlow – Ứng dụng theo dõi chu kỳ kinh nguyệt và sức khỏe phụ nữ toàn diện, được thiết kế cho thị trường Việt Nam. TÍNH NĂNG CHÍNH: • Theo dõi chu kỳ kinh nguyệt cá nhân hóa • Ghi nhật ký sức khỏe hàng ngày (tâm trạng, triệu chứng, mức năng lượng) • Dự đoán thông minh giai đoạn chu kỳ (Hành kinh, Nang trứng, Rụng trứng, Hoàng thể) • Kết nối với bạn đời để chia sẻ hành trình sức khỏe cùng nhau • Trò chuyện với AI về sức khỏe phụ nữ • Bài viết kiến thức sức khỏe được kiểm duyệt chuyên môn • Đặt mua Care Box – hộp quà chăm sóc sức khỏe giao tận nhà TÍNH NĂNG BẠN ĐỜI: Cho phép bạn trai/chồng theo dõi và thấu hiểu chu kỳ của bạn để đồng hành tốt hơn trong từng giai đoạn. CARE BOX: Hộp quà chăm sóc sức khỏe được cá nhân hóa theo chu kỳ, giao hàng tận nhà trên toàn quốc. Dữ liệu sức khỏe của bạn được bảo mật tuyệt đối theo chính sách bảo mật của HerFlow.
Screenshots
Verdict
The clearest difference is ads: Herflow at none against Period Tracker's shown. On price, in-app purchases, device support and iOS requirement there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | Period Tracker | Herflow |
|---|---|---|
| Price | Free | Free |
| Rating | 4.9 (134 ratings) — better | — |
| Positive reviews | 96.1% of reviews | — |
| Number of ratings | 134 — better | — |
| Update frequency | Every 6 weeks | — |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 12.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 43 MB | 71 MB |
| Age rating | 12+ | 12+ |
| Developer | Prutvi | Huyen Thuong Nguyen Thi |
In-app purchases
Period Tracker
No in-app purchases
Herflow
No in-app purchases









