10 Best Apps Like Period Cycle Calculator for iPhone (2026)

Period Cycle Calculator is great, but it's not the only option. Explore 10+ similar apps for iPhone and iPad, each reviewed and rated by real users. Find free alternatives, premium upgrades, and hidden gems.

Top Alternatives to Period Cycle Calculator

HerPhase – Period Tracker by yagmur tezcan

Cycle & Ovulation Tracker

Editor's Choice

💪 Health & Fitness

5.0(1 ratings)

Free

Easily understand and manage your menstrual cycle with this intuitive tracker. Log symptoms, view predictions for your period and fertile windows, and access cycle insights in a clean calendar interface. Your data is kept private on your device.

Ovulation & Fertile Days by Do Tri

Cycle Tracker & Period Tracker

Strong Contender

💪 Health & Fitness

4.0(2 ratings)

FreeAdsIn-App Purchases

This app helps you understand your body by tracking your menstrual cycle and predicting ovulation and fertile days. It offers clear, simple, and reliable insights to help you plan for pregnancy or simply monitor your cycle's regularity.