iFertile

iFertile

Menstrual cycle calculator

60 ratings
14 reviews
Free
With Ads

Details

  • Released
  • Updated
  • October 15, 2014
  • April 5, 2026

Features

iFertile screenshot #1 for iPhone
iFertile screenshot #2 for iPhone
iFertile screenshot #3 for iPhone
iFertile screenshot #4 for iPhone
iphone
ipad
🖼️Get Icon
Icons↘︎

About

This app estimates a woman's fertile period using the rhythm method. It's designed for those trying to conceive by identifying optimal times for pregnancy. While it can be used as a contraceptive, its effectiveness is limited.

Fertile period estimation
Rhythm method calculations
Pregnancy planning tool
Contraceptive method (limited security)
Show original description

What's New in iFertile

3.3

April 5, 2026

Small improvements.

User reviews

Bom, simples, sem custo

É simples, mostra somente as datas coloridas num calendário. Cumpre o necessário.

Maravilha

Muito bom perfeito 👍.

Ótimo

Muito prático!

Ciclo irregular

Faz os cálculos através dos dias entre os ciclos, mas os dias de ciclo pra quem não toma pílula não são regulares. Não tem como eu preencher ciclo de 28, 29 ou 30 dias... às vezes de um mês pro outro são 28, às vezes 29 e às vezes 30 dias...

👀

muito simples 🙄

Developer apps

FAQ

What is iFertile used for?

iFertile is used to estimate a woman's fertile period based on the rhythm method. This helps users identify times when they are most likely to conceive.

How accurate is iFertile?

The rhythm method, which iFertile utilizes, is not a highly secure contraceptive method. It is most effective for women seeking to become pregnant by pinpointing their fertile window.

Is iFertile free to use?

Yes, iFertile is available for free. However, it does contain advertisements.

What devices support iFertile?

iFertile is supported on iPhone, iPad, and iPod devices.

When was iFertile last updated?

The latest version of iFertile, version 3.2, was last updated on January 16, 2025.

What is the age rating for iFertile?

iFertile has an age rating of 4+, making it suitable for a wide range of users.

Does iFertile have ads?

Yes, iFertile contains advertisements, as indicated by its ad-supported monetization model.

What is the user rating for iFertile?

iFertile has a strong user rating of 4.7 stars, based on 58 ratings.