Period Tracker Clue app

An app to help you track your menstrual cycle (periods).

Period Tracker Clue By BioWink GmBH
  • Menstrual cycle tracking
  • Fertility tracking
  • Health education
  • Reports for sharing
  • Cost: free (basic); paid upgrade

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Clinical review Free version 

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Cost Free

What does the app do?

The app allows you to track your period cycle or predict your fertile window. The app has provision to track many symptoms and lifestyle measures.  Based on the data you enter, the app's predictions of your cycle and ovulation improves. The Clue Encylopedia helps you to learn more about your body and cycle. Clue allows users to connect with people that they know.

For the complete app description, go to Google Play (android) or the app website and for a detailed review, see Reviews.


✔ Menstrual cycle tracking with detailed customisable symptom logging.

✔ Fertility tracking with basal temperature and changes in vaginal discharge.

✔ Can connect to partners phone.

✔ Connects to some fitness wearables.

✔ Option for lock screen.

✔ Useful health information.

✘  The full version requires a subscription, but it is reasonable at USD1.99 a month.

✘ No pregnancy tracking mode.

✘ No pill reminder.

✘ The paid version has a vital feature - notifying if your cycle falls out of your normal range.

Privacy and security

The app has a privacy policy and terms of service disclosure. The privacy policy outlines the personal data the app collects, together with the information that is collected automatically. It also describes how your data will be used, including using data for research purposes. Users can login to the app using Facebook, Google or an email address and set a password. Read more about things you can do to improve your safety and security when using apps.

Review details

Date of review: July 2018
Platform reviewed: Android
Version: 5.0.2
Download size: 15.30 MB
Updated on: 10/07/2018

Learn more

This app has been reviewed by other independent websites:
Menstrual cycle tracking Practical apps

Disclaimer: Health Navigator’s app library is a free consumer service to help you decide whether a health app would be suitable for you. Our review process is independent. We have no relationship with the app developers or companies and no responsibility for the service they provide. This means that if you have an issue with one of the apps we have reviewed, you will need to contact the app developer or company directly.

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Last reviewed: 16 Jul 2018