# Period Tracker by GP Apps — Women’s Health Diary

> Menstrual cycle and fertility tracker with symptom and mood logging. (iPhone/iPad app by GP Apps.)

- Source: https://appshunter.io/ios/app/period-tracker-by-gp-apps/id330376830 (this page in markdown: same URL + `.md`)
- Developer: [GP Apps](https://appshunter.io/developer/289078803)
- Category: Health & Fitness, Lifestyle
- Price: Free with in-app purchases
- Rating: 4.80/5 from 74,260 App Store ratings · 1,412 written reviews indexed
- Age rating: 12+
- Requires: iOS 15.0 · 64 MB
- Languages: American English, Dutch, French (France), German (Germany), Italian, Japanese, Korean, European Portuguese, Russian, Chinese (Simplified, China) and 5 more
- Released: 2009-10-14
- Data updated: 2026-08-28
- Monetization: freemium
- User reviews in markdown: https://appshunter.io/ios/app/period-tracker-by-gp-apps/id330376830/reviews.md

## What is Period Tracker by GP Apps?

Period Tracker, the easiest way to track your health! 

*Now supports HealthKit, 3DTouch, TouchID, portrait charts, Advanced TTC Mode (the easiest way to get pregnant by following the homepage timeline’s simple prompted instructions!), and Pregnancy Mode with articles and week-by-week images.

Period Tracker is SIMPLE and CUTE. 
* Press a button at the start of your period every month. Period Tracker logs your dates and calculates the average of your past 3 months' menstrual cycles to predict the start date of your next period. 
* View your current and future period dates, ovulation and fertile days, moods, symptoms, weight, temp, and fertility notes in a simple month-view calendar. 
* Discreet iPhone icon simply reads "PTracker." 

Period Tracker is FILLED WITH FEATURES. 
* Take daily notes of menstrual symptoms including Spotting, Flow, Cramps, Headaches, Backaches, Bloating, Tender Breasts, and Body Aches! 
* Track your weight, temperature and moods (over 30+ moods to choose from!) 
* Add custom symptoms and moods 
* Charts! Beautiful, comprehensive and handy. Charts show weight, temp, symptoms, period length, cycle length, and more.
* Backup/Restore your data with your online backup and restore account. (works across platforms)
* Homescreen shows your predicted ovulation, eight day "fertile window,” and your cycle day. Great for trying to conceive.
* Pregnancy mode activates countdown to baby's due date and week-by-week articles.
* Protect your privacy with TOUCH ID or with a passcode option that is fast and easy. 
* Export your period dates and notes to email for doctor's visits. 

Period Tracker is loved by millions of users.
MommaRed - "I really like this application. It is easy to use, easy to track and plan for upcoming events. The recent updates have made it even better. One of my favorite iPhone apps." 

Blanczz226 - "This is one of my favorite apps. I use it every month and it's extremely accurate. Worth the $ for sure"

GeekSugar.com - "Period Tracker is the ultimate menstrual mentor. You enter in your info, and it tracks your cycles, letting you keep notes about your activities and well being, all the while using twee 'lil hearts .and flowers to denote important days." 

Celstemc - "One of my first apps and I am completely in love with it! Won't use another one like it!! Cute and easy to use!" 

Subscription Details
By subscribing to the Period Tracker Patron program you receive additional features.  Subscription purchased through the app will be charged to your iTunes account.  Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period.  Account will be charged for renewal within 24-hours prior to the end of the current period at the cost of $9.99.  Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase.  Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription.

Terms of service: https://gpapps.com/support/eula/
Privacy policy: https://gpapps.com/support/privacy-policy/

Disclaimer: Period Tracker period and fertility forecasts may not be accurate and should not be used to prevent unwanted pregnancy. To forecast ovulation Period Tracker calculates 14 days before the projected start date of one's next period. Forecast accuracy depends on a number of factors including how regular one's cycle length is, when one actually ovulates during the cycle, and how many periods have been logged in the app. Anxiety, stress, diet, nutrition, exercise, environment, medications, age and other factors can also affect one's cycle from month to month. 

Please email comments and suggestions to supportgpa@gmail.com.

## Key features

- Period cycle tracking and prediction
- Fertility and ovulation tracking
- Symptom and mood logging
- Weight and temperature tracking
- Customizable notes and symptoms
- Pregnancy mode and countdown
- Data backup and export

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Annual Member | $9.99 | per year |


## What do users think of Period Tracker by GP Apps?

Overall sentiment: positive

**Pros**

- 👍 Easy to use
- 🚀 Accurate period predictions
- 💡 Customizable symptom and mood tracking
- 📆 Helpful for planning around cycle
- 🤰 Useful for tracking fertility and pregnancy

**Cons**

- 🐛 Irregular cycles not handled well
- 🔒 Concerns about data privacy and security
- 💰 Paywall for some features
- 🎨 Outdated or unappealing design

**Commonly reported bugs**

- Period start/end dates not saving correctly
- Ovulation predictions often inaccurate
- Crashes or freezes when logging data

**Most requested features**

- Add option to track irregular cycles
- Improve data backup and sync across devices
- Provide more customization options for layout and themes
- Integrate with other health tracking apps

## Recent user reviews (10 of 1,412)

All indexed reviews: https://appshunter.io/ios/app/period-tracker-by-gp-apps/id330376830/reviews.md

### 5/5 — Best monthly cycle app !

*2026-08-27, version 12.1.1*

Absolutely the best app out there to keep track of your cycle!!! I have tried many and this is the easiest and the has colors to make calendar so pleasant to look at lol a girl thing and I love that that!!!

### 5/5 — I like it.

*2026-08-26, version 12.1.1*

I like it. It does what it suppose to do.

### 5/5 — Great!

*2026-08-26, version 12.1.1*

Been using this app since 2013! It’s great

### 5/5 — Love it

*2026-08-26, version 12.1.1*

Accurate

### 5/5 — Great App

*2026-08-26, version 12.1.1*

By Far The Most Accurate Period App I've Ever Downloaded !!! Love It & The Alerts & Tracking Always On Point , Might Be Off By Two Days But It Still Keeps You Grounded When It Comes To Knowing When Your Period Is On It's Way .

### 5/5 — My little helper

*2026-08-26, version 12.1.1*

I have been using this app for years. I love it and the predictions are always spot on

### 5/5 — Great Period Tracker

*2026-08-26, version 12.1.1*

I’ve been using this app since 2021 and love it! It’s so easy to use. No complaints.

### 5/5 — Love it

*2026-08-26, version 12.1.1*

I have probably used this for 10 years and no complaints. Checks all my boxes

### 5/5 — My fav

*2026-08-26, version 12.1.1*

I’ve used this app since I was a young teenager. I’m 25 now. The best ever.

### 5/5 — Great and helpful app!

*2026-08-26, version 12.1.1*

I have used this app for a few years now. I love that I can add notes. It’s a great tool for family planning.

## Frequently asked questions about Period Tracker by GP Apps

### What does this app do?

This app is a comprehensive health diary designed to help users track their menstrual cycles, predict future periods, and monitor fertility. It allows for logging of various symptoms, moods, and physical data like weight and temperature, providing insights through detailed charts.

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

Key features include simple period logging, prediction of next period based on past cycles, tracking of ovulation and fertile days, daily symptom and mood logging (with over 30 moods and custom options), weight and temperature charting, a pregnancy mode with a countdown, and data backup/restore functionality.

### How much does this app cost?

The app offers a free version with core tracking features. Additional features are available through a subscription called the Period Tracker Patron program, which costs $9.99 per month and automatically renews unless turned off. Users can manage subscriptions and auto-renewal in their account settings.

### Is this app compatible with my device?

The app supports HealthKit, 3DTouch, and TouchID, and offers portrait charts. It is designed for iPhone and can be used across platforms for data backup and restore. Specific iOS version compatibility is not detailed but it leverages modern iOS features.

### What are common use cases for this app?

Common use cases include tracking menstrual cycles for general health awareness, predicting fertile windows for family planning or conception, monitoring symptoms and moods to understand bodily changes, and using pregnancy mode to track a due date and receive week-by-week information.

## Version history (last 5 releases)

### 12.1.1 — 2026-07-10

Bug fixes and improvements

### 12.1 — 2026-06-16

* Removed PT Social feature
* Bug fixes and improvements

### 12.0.13 — 2026-03-21

Bug fixes

### 12.0.12 — 2026-02-21

Bug fixes

### 12.0.11 — 2026-01-13

Bug fixes

## Apps similar to Period Tracker by GP Apps

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Period Tracker Period Calendar](https://appshunter.io/ios/app/period-tracker-period-calendar/id896501514) | 4.9 (172,779) | 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 |
| [Clue Period & Cycle Tracker](https://appshunter.io/ios/app/clue-period-and-cycle-tracker/id657189652) | 4.8 (401,903) | Free | Health & Fitness |
| [Premom-Ovulation Tracker, PCOS](https://appshunter.io/ios/app/premom-ovulation-tracker-pcos/id1279295922) | 4.8 (58,885) | Free | Health & Fitness |
| [Life - Period Tracker Calendar](https://appshunter.io/ios/app/life-period-tracker-calendar/id703547387) | 4.8 (62,793) | 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 GP Apps

- [Period Tracker Deluxe](https://appshunter.io/ios/app/period-tracker-deluxe/id289084315)
- [Period Tracker HD](https://appshunter.io/ios/app/period-tracker-hd/id501890785)
- [Resist - Keto low carb diet](https://appshunter.io/ios/app/resist-keto-low-carb-diet/id1435414846)

All apps by GP Apps: https://appshunter.io/developer/289078803

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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 2026-08-28.*