# Feminine Calendar > Menstrual cycle tracker for fertility prediction and pregnancy planning. (iPhone/iPad app by Claudio H P Castro.) - Source: https://appshunter.io/ios/app/feminine-calendar/id595717748 (this page in markdown: same URL + `.md`) - Developer: [Claudio H P Castro](https://appshunter.io/developer/410858154) - Category: Health & Fitness, Lifestyle - Price: Free - Rating: 3.70/5 from 3 App Store ratings · 18 written reviews indexed - Age rating: 12+ - Requires: iOS 7.0 · 6 MB - Languages: American English, European Portuguese, European Spanish - Released: 2013-02-22 - Data updated: 2026-06-10 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/feminine-calendar/id595717748/reviews.md ## What is Feminine Calendar? The “menstrual period calendar” is a method used to forecast the fertile and unfertile women’s period. Through this calendar it is possible to estimate the most possible dates of getting pregnant. However, opposite of what most people thinks, the “menstrual period calendar” shall not be used as a contraceptive method, but it is a great tool for the ones looking for pregnancy. Nevertheless, the method for getting pregnant by using the “menstrual period calendar” is still very confusing for most women. This app provides an automatized way to help women who wishes to get pregnant because it quickly finds out the period in which they are more fertile. Based on estimated calculations, it tries to preview the ovulation date and the most and less propitious to get pregnant, considering the last ovulation date and the quantity of days of the menstrual cycle. ## Key features - Menstrual cycle tracking - Fertile window prediction - Ovulation date estimation - Pregnancy probability assessment - Cycle day analysis ## Recent user reviews (10 of 18) All indexed reviews: https://appshunter.io/ios/app/feminine-calendar/id595717748/reviews.md ### 5/5 — Aplicativo muito bom *2022-04-18, version 3.0* Aplicativo maravilhoso.Tentei indicar para uma amiga,é só depois vi que não está disponível para todos os tipos de iPhones. ### 5/5 — Perfeito!!! *2021-01-09, version 3.0* Adoro ### 5/5 — Maravilhoso *2016-10-25, version 3.0* Perfeito ### 5/5 — Vale a pena *2016-02-02, version 3.0* Pra mim funciona bem. E é mais simples e fácil que os outros que existem ### 3/5 — Sugestoes *2015-06-19, version 2.3* Esta ultima versao travou meu aplicativo. Sugiro ainda fazer com q possamos alterar os dias do ciclo do mes, por exemplo 27, 28 ou 29 dias. Nem todo mes e exatamente igual. Atualizem please ### 5/5 — Funciona perfeitamente! *2015-06-09, version 2.3* Comigo não teve problema, mesmo depois da atualização continua funcionando normalmente. Adoro esse aplicativo pois consigo acompanhar meu ciclo direitinho, é ótimo pra quando quero planejar uma viagem ou saber quando vou tá de tpm. =) ### 1/5 — Péssimo *2015-06-04, version 2.3* Essa última atualização "travou" não abre mais o aplicativo! ### 1/5 — Limitado demais *2015-04-09, version 2.1* Muito travado. Tem versões gratis que são muito superior. Perdi o dinheiro ### 5/5 — Ótimo e útil! *2015-01-16, version 2.1* Muito bom aplicativo, vale muito a pena. Já uso a quase um ano e tem sido de excelente serventia. Muito bom para evitar gravidez como p quem quer tentar engravidar e o melhor de tudo, de forma natural e segura. Após adiquirir o aplicativo fico bem mais segura acompanhando cada fase do período, sem medo de esquecer, e engravidar despreparada. ### 5/5 — Muito bom *2014-09-26, version 2.1* Estou usando a mais de 6 meses. Pra mim esta sendo bom. Vale a pena ## Frequently asked questions about Feminine Calendar ### What is Feminine Calendar used for? Feminine Calendar is used to forecast fertile and infertile periods for women. It helps estimate the most opportune dates for getting pregnant by predicting ovulation based on your menstrual cycle. ### Can Feminine Calendar be used as a contraceptive? No, Feminine Calendar is not a contraceptive method. While it identifies fertile periods, it is intended as a tool for those actively trying to conceive, not for preventing pregnancy. ### How does Feminine Calendar estimate fertility? The app uses estimated calculations based on your last ovulation date and the length of your menstrual cycle to preview your ovulation date and predict the most and least propitious times to get pregnant. ### What devices does Feminine Calendar support? Feminine Calendar is available for iPhone and iPod devices. ### What is the age rating for Feminine Calendar? Feminine Calendar has an age rating of 12+, making it suitable for users aged 12 and above. ### How often is Feminine Calendar updated? The latest version of Feminine Calendar is 3.0, and it was last updated on October 26, 2015. The app has not received updates since then. ### Does Feminine Calendar have ads? No, Feminine Calendar does not contain advertisements. It is a completely ad-free application. ### What is the user rating for Feminine Calendar? Feminine Calendar has a user rating of 3.7 stars based on 3 ratings. ## Version history (last 5 releases) ### 3.0 — 2015-10-26 This app has been updated by Apple to display the Apple Watch app icon. Now you can make monthly records and store information from your period with a simple touch ### 2.5 — 2015-07-17 Bug Fix ### 2.4 — 2015-07-02 New layout for 3.5" ### 2.3 — 2015-06-03 bug fix ### 2.2 — 2015-04-27 - Bug fix - 6 and 6 plus layout - period setting ## Apps similar to Feminine Calendar | App | Rating | Price | Category | | --- | --- | --- | --- | | [MutLab](https://appshunter.io/ios/app/mutlab/id1576343740) | — | Free | Health & Fitness | | [iFertile](https://appshunter.io/ios/app/ifertile/id919367481) | 4.7 (60) | Free | Health & Fitness | | [Mile: Tabela e Ciclo Menstrual](https://appshunter.io/ios/app/mile-tabela-e-ciclo-menstrual/id6451498713) | 5.0 (2) | Free | Health & Fitness | | [SkyCycle](https://appshunter.io/ios/app/skycycle/id1574182760) | 5.0 (53) | Free | Health & Fitness | | [LVL Wellbeing](https://appshunter.io/ios/app/lvl-wellbeing/id1569750620) | — | Free | Health & Fitness | | [project H Friseure](https://appshunter.io/ios/app/project-h-friseure/id1573552060) | — | Free | Health & Fitness | ## More apps by Claudio H P Castro - [Whiplash.Net](https://appshunter.io/ios/app/whiplashnet/id473225109) - [Drawing Games - Fun and educational drawing games for kids](https://appshunter.io/ios/app/drawing-games-fun-and-educational-drawing-games-for-kids/id477054463) - [iPanelaço](https://appshunter.io/ios/app/ipanelaco/id978916288) - [irMães - O app para mães](https://appshunter.io/ios/app/irmaes-o-app-para-maes/id1240928706) - [Completa!](https://appshunter.io/ios/app/completa/id1338568251) All apps by Claudio H P Castro: https://appshunter.io/developer/410858154 ## Related topics [feminine calendar](https://appshunter.io/ios/topics/feminine-calendar) --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-10.*