Comparison

Period Tracker vs TideMoon

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Period Tracker

Features
Read full description

CycleBond is free for women and includes private cycle tracking, period days, fertile days, and personal insights. Partner features for men require a one-time in-app purchase, CycleBond PRO. Track your cycle with clarity, privacy, and ease. See your period, fertile days, ovulation, and cycle phases in one simple view. Get gentle daily insights, plan ahead with more confidence, and stay in sync with your body. And when you want, you can share your cycle with your partner — so he can better understand what phase you are in, how you may be feeling, and how to respond with more care, patience, and empathy. Privacy and security come first Your cycle is personal — and it should stay that way. CycleBond is designed with privacy in mind: • No unnecessary personal data • No account required for core use • No name, no email address, no password needed • Your cycle settings stay simple and private • A safe and thoughtful space for your most personal information We believe cycle tracking should feel calm, secure, and respectful — never intrusive. Designed for women CycleBond helps you understand your rhythm without making things complicated. Use the app to: • Track your cycle length • Set your period days • See fertile days and ovulation • Choose your period start date • View your current cycle phase • See weekly and monthly cycle previews • Get gentle daily insights based on your phase • Plan your month with more clarity Whether you want to understand your mood, energy, timing, or body better, CycleBond helps you feel more connected to yourself. Built for couples too CycleBond is more than a cycle tracker — it can also help create better understanding in a relationship. With partner sharing, your partner can follow your cycle in a respectful and supportive way. This can help him: • understand your current phase better • know when you may need more comfort or more space • respond with more empathy • better understand emotional and physical changes • avoid unnecessary misunderstandings • feel more connected to what you are experiencing Instead of guessing, he gets a clearer view of your rhythm — so support feels more natural, and connection feels easier. Helpful daily guidance CycleBond offers more than dates on a calendar. Depending on the phase, the app can help surface gentle insights about: • how you may feel • what may support you most • what to be mindful of • how energy and emotions may shift through the cycle For partners, the app can also provide supportive guidance such as: • how she may feel • what helps most • what to avoid This makes the experience more practical, more human, and more useful in everyday life. A calm and beautiful experience CycleBond is designed to feel soft, modern, and easy to use: • clean cycle ring • weekly and monthly calendar views • elegant daily cards • simple setup • beautiful, feminine design • support for multiple languages Everything is built to make cycle tracking feel less overwhelming and more natural. Why CycleBond? Because understanding the cycle can change more than just planning. It can help women feel more in tune with their body. It can help men become more supportive and aware. And it can help couples communicate with more empathy and less confusion. CycleBond helps turn cycle tracking into self-understanding — and shared understanding.

About

TideMoon

Features
Read full description

TideMoon —— A Premium & Elegant Menstrual Tracker Simplicity meets intelligence. TideMoon is a minimalist iOS application designed for the modern woman who values both exquisite aesthetics and absolute privacy. By combining high-end "Glassmorphism" design with precision tracking, we transform menstrual health management into a journey of visual and mental harmony. Key Features: Dynamic Tide Ring: A unique real-time visualization of your current cycle day and physiological phase. Privacy-First Design: 100% Local Storage. Your health records and cycle data stay exclusively on your device. No cloud servers, zero data leakage risks. Deep Cycle Insights: Unlock comprehensive analytics on cycle variance and fertility trends based on local biometric algorithms after just two records. Professional PDF Export: Generate clean, medical-grade PDF reports with one click—perfect for healthcare consultations or personal records. Secure Access: Fully integrated with FaceID / TouchID to ensure your most private data remains strictly confidential. Tactile Immersion: Experience fluid micro-animations and premium haptic feedback that make every interaction feel alive. Why TideMoon? No Accounts: Start using immediately without registry or login. Zero Tracking: No ads, no third-party trackers, no behavioral analysis. Offline Capable: All predictions and report generations are processed locally on your device. Questions or feedback? Contact us at: HeartLog@icloud.com

Screenshots

Period Tracker4 screens
TideMoon4 screens

Verdict

The call

The clearest difference is in-app purchases: TideMoon at none against Period Tracker's 1. TideMoon also leads on iOS requirement (17.6 vs 26.0). On price, ads and device support 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Period Tracker sells 1 one-off in-app purchase. TideMoon asks for nothing beyond the download.

Scorecard2 real differences · 4 level
Period Tracker versus TideMoon: the parameters behind the verdict, then further details
ParameterPeriod TrackerTideMoon
PriceFreeFree
Update frequencyEvery 2 days—
AdsNoNo
In-app purchasesYesNo — better
DevicesiPhoneiPhone, iPad — better
Requires iOS26.017.6 — better
Further details — not scored
Size45 MB8 MB
Age rating17+4+
DeveloperPaul Rauch向东 张

In-app purchases

1 purchases

Period Tracker

One-time1
  • CycleBond Connect$3.99
None

TideMoon

No in-app purchases

Questions

Is Period Tracker free?
Period Tracker is free to download, with in-app purchases available.
Is TideMoon free?
TideMoon is free to download, with no in-app purchases.
Do Period Tracker or TideMoon have ads?
Neither Period Tracker nor TideMoon shows ads.

Other comparisons