# Period Tracker: Natural Cycles — Menstrual calendar & ovulation

> Menstrual cycle, ovulation, and fertility tracker with daily logging and privacy features. (iPhone/iPad app by SimpleInnovation LLC.)

- Source: https://appshunter.io/ios/app/period-tracker-natural-cycles/id1064911742 (this page in markdown: same URL + `.md`)
- Developer: [SimpleInnovation LLC](https://appshunter.io/developer/1479770962)
- Category: Health & Fitness, Lifestyle
- Price: Free with in-app purchases
- Rating: 4.70/5 from 1,303 App Store ratings · 271 written reviews indexed
- Age rating: 4+
- Requires: iOS 15.0 · 153 MB
- Languages: Ukrainian, Russian, Bulgarian, Hungarian, Norwegian Bokmål, Indonesian, Turkish, Greek, German (Germany), Italian and 13 more
- Released: 2015-12-11
- Data updated: 2026-08-29
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/period-tracker-natural-cycles/id1064911742/reviews.md

## What is Period Tracker?

Period Tracker is a beautiful and easy-to-use period and menstrual cycle tracker designed to help you stay informed about your reproductive health. Track your periods, ovulation, fertile days, symptoms, and daily wellness information in one secure and intuitive app.

Whether you're tracking your cycle, monitoring fertility signs, planning for pregnancy, or simply understanding your body's patterns, Period Tracker helps you stay prepared every day with personalized cycle predictions and detailed health insights.

FEATURES

• Track your period, ovulation, fertile window, and menstrual cycles
• Receive reminders for upcoming periods, ovulation, fertile days, and birth control pills
• Log daily details including flow, symptoms, moods, weight, temperature, medication, intercourse, cervical observations, and personal notes
• View upcoming periods and fertile days in an easy-to-read calendar
• Monitor cycle history and identify menstrual cycle patterns over time
• Customize cycle length and luteal phase settings for more personalized predictions
• Explore your data through a beautiful timeline and summarized daily insights
• Protect your privacy with a secure PIN code lock
• Back up and restore your data whenever needed
• Use Abstinence Mode to hide intercourse, fertility, and ovulation information
• Customize measurement units and your preferred first day of the week

UNDERSTAND YOUR CYCLE

Period Tracker uses your cycle history to estimate future periods, ovulation dates, and fertile windows. Easy-to-read calendars and visual summaries make it simple to keep track of important cycle information and daily health records.

Whether you're monitoring irregular cycles, recording symptoms, or keeping information ready for discussions with your healthcare provider, Period Tracker helps you organize your menstrual health in one convenient place.

PRIVACY FIRST

Your personal information stays protected with PIN code security and optional backup functionality, giving you peace of mind while keeping your health records accessible whenever you need them.

AVAILABLE LANGUAGES

English, Deutsch, Español, Ελληνικά, Français, Magyar, Italiano, Nederlands, Norsk, Português, Română, Svenska, Türkçe, Русский, 中文（简体）, 한국어, 日本語.

## Key features

- Period, ovulation, and pill reminders
- Daily detail logging (moods, symptoms, temperature, weight)
- Calendar for predicting fertile and period days
- Privacy protection with PIN code
- Cloud backup and restore functionality
- Adjustable cycle prediction

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Menstrual calendar: woman log | $3.99 | per month |
| Menstrual calendar: woman log | $23.99 | per year |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Period and ovulation tracker | $3.99 | one-time |
| My cycle, pms, period calendar | $69.99 | one-time |


## What do users think of Period Tracker?

Overall sentiment: positive

**Pros**

- 👍 Easy to use
- 🚀 Accurate cycle tracking
- 💡 Helpful reminders and notifications
- 🔒 Secure and private
- 👍 User-friendly interface
- 👍 Customizable features
- 👍 Great for irregular cycles
- 👍 Useful for tracking symptoms

**Cons**

- 🐛 Occasional crashes or glitches
- 🔍 Limited options for menopausal users
- 🔍 Could use more symptom tracking options
- 🔍 Inaccurate cycle predictions for some users

**Commonly reported bugs**

- Login screen freezes
- Incompatible with older devices
- Crashes when trying to log long periods

**Most requested features**

- Dark mode option
- More customization for cycle tracking
- Enhanced analytics and reporting
- Support for menopausal and post-menopausal users

## Recent user reviews (10 of 271)

All indexed reviews: https://appshunter.io/ios/app/period-tracker-natural-cycles/id1064911742/reviews.md

### 5/5 — BESTPERIODTRACKINGAPP

*2026-08-21*

Okay so I got my first period when I was 11 and I’m 11 rn like I just got this app, but it’s amazing like it’s correct on when I’m gonna start and it sends me reminders so I when my next period starts and it sends me reminders for my medication. I love all the varieties that it has for you that you can choose from to log. It’s amazing. i’d have to say number one app because like I tried so many different apps but none of them worked well not like this one at least I must say that I love this app so much I 100% recommend this!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

### 4/5 — Mrs

*2026-08-06, version 7.3.6*

Mrs

### 4/5 — 生理管理アプリ/体調管理アプリ

*2026-08-01*

使いこごちは、いい感じです。

**Developer response:** （Google翻訳）

こんにちは！

素敵なコメントをありがとうございます！
アプリを気に入っていただけたら、星5つの評価をいただけると大変嬉しいです。また、ご意見やご提案がございましたら、いつでもお気軽に「feedback@menstrual-calendar.com」までご連絡ください。
素敵な一日をお過ごしください！

よろしくお願いいたします、リサ

### 5/5 — Супер

*2026-07-30*

Календарик очень красивый классный, но не хватает обсуждения, советов …

### 5/5 — Best

*2026-07-28, version 7.3.6*

Great

### 5/5 — Perioden Kalender

*2026-07-13*

Sehr gut und sehr übersichtlich.

### 5/5 — Perfeito!!

*2026-06-30*

Eu tenho a anos!

### 5/5 — Удобно

*2026-06-29*

Очень удобно и приятно использовать приложение , радует что есть функция заметки🤗

### 4/5 — Okay

*2026-06-13, version 7.3.5*

Wish it had option to choose how many days earlier we want period reminder.

### 5/5 — App

*2026-05-24*

Muito bom ele realmente acerta os meus dias de ciclo 🔁 😘🙏🏾

## Frequently asked questions about Period Tracker

### What does this period tracker app do?

This app serves as a companion for tracking menstrual cycles. It helps predict and visualize upcoming periods, fertile days, and ovulation days. It also allows for logging daily details such as flow, symptoms, moods, temperature, and weight, and can assist with managing birth control.

### What are the key features of this period tracker?

Key features include period, ovulation, and pill notification reminders, daily logging of various health details, a calendar to visualize predicted cycles, privacy protection with a PIN code, and cloud backup for data security. It also offers adjustable cycle prediction and a timeline view of logged data.

### Is this app free to use?

The app is available for free download and use, but it offers in-app purchases. This means some features or content may require a purchase, though the core functionality of tracking and prediction is accessible without cost.

### What devices is this period tracker compatible with?

While specific device compatibility is not detailed, the app is designed for mobile use and is available in multiple languages, suggesting broad accessibility. Users can typically find it on major app stores for smartphones and tablets.

### How can this app help with pregnancy planning or prevention?

The app's ability to accurately predict fertile and ovulation days provides valuable information for those trying to conceive. Conversely, by understanding these fertile windows, users can also use this information for natural family planning or to better manage contraceptive methods.

## Version history (last 5 releases)

### 7.3.7 — 2026-08-27

– Fixed minor issues reported by users.
– Please send us your feedback!

### 7.3.6 — 2026-07-20

– Fixed minor issues reported by users.
– Please send us your feedback!

### 7.3.5 — 2026-05-11

– Fixed minor issues reported by users.
– Please send us your feedback!

### 7.3.4 — 2026-03-30

– Fixed minor issues reported by users.
– Please send us your feedback!

### 7.3.3 — 2026-03-24

– Fixed minor issues reported by users.
– Please send us your feedback!

## Apps similar to Period Tracker

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Clue Period & Cycle Tracker](https://appshunter.io/ios/app/clue-period-and-cycle-tracker/id657189652) | 4.8 (402,315) | Free | Health & Fitness |
| [Moody Month: Hormone Tracker](https://appshunter.io/ios/app/moody-month-hormone-tracker/id1414905792) | 4.6 (881) | Free | Health & Fitness |
| [Period Tracker Period Calendar](https://appshunter.io/ios/app/period-tracker-period-calendar/id896501514) | 4.9 (172,779) | Free | Health & Fitness |
| [Life - Period Tracker Calendar](https://appshunter.io/ios/app/life-period-tracker-calendar/id703547387) | 4.8 (62,793) | Free | Health & Fitness |
| [Flo Cycle & Period Tracker](https://appshunter.io/ios/app/flo-cycle-and-period-tracker/id1038369065) | 4.7 (1,947,731) | Free | Health & Fitness |
| [Period Tracker and Calendar](https://appshunter.io/ios/app/period-tracker-and-calendar/id1032267351) | 4.8 (53,648) | Free | Health & Fitness |

## More apps by SimpleInnovation LLC

- [Period Tracker and Calendar](https://appshunter.io/ios/app/period-tracker-and-calendar/id1032267351)
- [Chess Timer - Game Clock](https://appshunter.io/ios/app/chess-timer-game-clock/id1482375330)
- [Egg Timer – Smart Cook](https://appshunter.io/ios/app/egg-timer-smart-cook/id1522512269)
- [Daily Journal: Diary with Lock](https://appshunter.io/ios/app/daily-journal-diary-with-lock/id1605113008)
- [Affirmations & Positive Quotes](https://appshunter.io/ios/app/affirmations-and-positive-quotes/id1661799833)

All apps by SimpleInnovation LLC: https://appshunter.io/developer/1479770962

## Related topics

[my cycles](https://appshunter.io/ios/topics/my-cycles) · [my period calendar](https://appshunter.io/ios/topics/my-period-calendar) · [diario menstrual](https://appshunter.io/ios/topics/diario-menstrual) · [mi mestruacion](https://appshunter.io/ios/topics/mi-mestruacion)

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*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 2026-08-29.*