Apps by Sonya Marcarelli
My Period Calendar app icon

Health & Fitness

My Period Calendar

Sonya Marcarelli

Free 4.66 · 1 storefront · 4,803 ratings No in-app purchases
Open on Apple

About this app

My Period Calendar helps you to monitor and predict your menstrual cycle and your fertile period in a simple and fast way. You can write your daily notes, register your moods, symptoms, weight and much more. You will have many useful informations about your cycle. The data are private, but, if you need, you can generate reports to share the informations that you want. This app is accessible with VoiceOver.

Latest release

What’s New

Version 4.4 Jun 25, 2026

Improvements and bug fixes.

Audience growth

Ratings growth

Growing
7-day gain +116
Ratings / day 2.1
30-day gain +116
US rating-count history
4,803 ratings
4,803 4,745 4,687 Aug 19, 2026 · 4,687 ratings Oct 11, 2026 · 4,803 ratings Aug 19, 2026 Oct 11, 2026

Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.

Price tracking

Price intelligence

1 captured event
Current Free
Historical low Free
Paid → free 0×
Price history
Current Free
Free Aug 19, 2026 · Free Oct 11, 2026 · Free Aug 19, 2026 Oct 11, 2026
  1. First observed Aug 19, 2026 · 6:25 AM Free

Screenshots

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