Health-related content. Aggregated from public sources for informational purposes only. This is not medical advice. Consult a qualified professional before making decisions. .

Report updated May 9, 2026

Overview · Full Intel report in progress

Period Calendar Cycle Tracker is an established health & fitness app that is free with in-app purchases. With a 5.0/5 rating from 3 reviews, it shows polarized user reception.

What is Period Calendar Cycle Tracker?

Period Calendar Cycle Tracker is a privacy-focused health tool designed for users to monitor menstrual cycles and fertility windows. The app distinguishes itself by operating entirely offline with no account requirements or advertisements.

Current Momentum

v1.1

No release notes available.

Competition

Rivals identification in progress

7-Day Rank Pulse 🇺🇸

Health & Fitness

No ranking data

Rating Pulse 🇺🇸

What makes this app unique?

Loading...

What Are The Key Features?

Privacy-First ArchitectureStandard

The app functions without account sign-ups and stores all user data locally on the device.

Cycle TrackingStandard

Users can log period days and adjust cycle length and duration settings to receive predictions.

Educational ResourcesStandard

Provides informational content regarding cycle health, fertility, and guidance on when to seek professional medical care.

Intimacy LoggingStandard

An optional tracking mode available as a premium feature for users to record intimacy.

How much does it cost?

Freemium

Analysis in progress, available soon

What do users think recently?

Analysis in progress, available soon

View the full user-sentiment analysis

Mood gauge, ratings & review-volume history, every praise / complaint / request, and sentiment over time.

Go deeper

Analysis in progress, available soon

What is the competitive landscape for Period Calendar Cycle Tracker?

How's The Health & Fitness Market?

Market outlook for this category

Available very soon

Which niche is Period Calendar Cycle Tracker in?

Period Tracking Trackers

to track menstrual cycles and fertility privately

TrackerPeriod TrackingAdultsFreemium IapEmerging

Explore the full Period Tracking Trackers niche

Every app in this space — 35 tracked, the niche's live rankings, and Marlvel's editorial take on the job-to-be-done.

Go deeper

Strategic analysis coming soon

SWOT, key takeaways & outlook

The outtake for Period Calendar Cycle Tracker

Key Takeaways

The app prioritizes user privacy and data sovereignty by eliminating account requirements and third-party data sharing.

Where Is It Heading?

Trend analysis

Available very soon

Disclosure: Independent intel to help mobile builders succeed.

AI-powered analysis with editorial review, built from publicly available sources. Marlvel.ai is not affiliated with, endorsed by, or sponsored by Period Calendar Cycle Tracker, its developer, the app publisher, Apple, or Google Play. All trademarks, logos, and screenshots referenced remain the property of their respective owners.

Cite this report

Marlvel.ai. “Period Calendar Cycle Tracker Intelligence Report.” Updated May 9, 2026. https://marlvel.ai/apps/period-calendar-cycle-tracker

Agent Markdown (.md)See methodologyContact support

Data licensed under CC-BY-NC 4.0