Apps by Tatyana Kolesnikova
Period Tracker. Cycle Calendar app icon

Medical

Period Tracker. Cycle Calendar

Tatyana Kolesnikova

Free download 4.55 · 1 storefront · 565 ratings In-app purchases unconfirmed
Open on Apple

About this app

Tracker allows you to track menstrual cycle and receive notification of the beginning of menstrual period, ovulation, taking contraceptive pills. With period calendar you can calculate your next menstrual period, ovulation days, fertile period. Menstrual cycle and ovulation calendar will help both in planning for pregnancy and addressing the issue of contraception. Tracker app supports iCloud syncing.

Latest release

What’s New

Version 3.0.5 Jan 6, 2024

design improvements

Audience growth

Ratings growth

Steady
7-day gain +0
Ratings / day 0.0
30-day gain +0
US rating-count history
565 ratings
565 Aug 17, 2026 · 565 ratings Aug 17, 2026

Baseline captured. Growth appears after the crawler observes a changed rating count.

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
Price history
Current Free
Free Aug 17, 2026 · Free Aug 17, 2026

First snapshot captured. The trend line starts after the next crawler price observation.

  1. First observed Aug 17, 2026 · 1:10 PM Free

Screenshots

Period Tracker. Cycle Calendar iPhone screenshotPeriod Tracker. Cycle Calendar iPhone screenshotPeriod Tracker. Cycle Calendar iPhone screenshotPeriod Tracker. Cycle Calendar iPhone screenshotPeriod Tracker. Cycle Calendar iPhone screenshotPeriod Tracker. Cycle Calendar iPhone screenshot Period Tracker. Cycle Calendar iPad screenshotPeriod Tracker. Cycle Calendar iPad screenshotPeriod Tracker. Cycle Calendar iPad screenshot