Biorhythms 4U App.

New look at biorhythms for iPhone, iPad 

and Apple Watch

• All biorhythms for one selected person on one screen.  

• Selected biorhythm for all/selected people on one screen.  

• Portrait or landscape view for your comfortability.

• Amazing graphic.

• Simple to use (Intuitive User Interface).

• Fully customizable (including the ability to define your own biorhythms).

• 3D Touch quick actions for iPhone 6s/6s+ and other supported device.

• The persons list with peek & pop gesture and preview action menu for supported device.

• Synchronization and backup of the persons list through the iCloud.

• Widget "Biorhythm Overall" in the Notifications Center.

• Support for Dark Mode.

• Support for Apple Watch (including complications).

Check out Our New 

Biorhythms 4U App.

Check biorhythms for you and your loved ones. 

Find out, what will look like your relationship with them now and in the near future.  


Biorhythms gives you:

• Opportunity to learn yours and people around you physical and intellectual abilities at any given time.  

• Additional information about people close to you, you will learn to better understand them.  

• Determine compatibility between you and your loved ones or well known celebrities. 

Application main features: 

• designed for iPhone, iPad and Apple Watch;

• 64-bit architecture;

• ready for iOS 13 and all new device: iPhone 11/11 Pro/11 Pro Max and iPad Pro (3rd gen)

• portrait and landscape view;  

• two modes biorhythms presentation;  

• current trends and ratings;  

• partnership compatibility with trends and ratings;  

• compatibility list for persons;

• simple usage; 

• info panels describing the basic gestures;  

• copy information about people (name, surname and date of birth) from the phone's contacts;  

• synchronization and backup of the persons list through the iCloud;

• fully customizable (colors, ranges, sorting, filters, etc);  

• ability to define your own biorhythms;

• export to iMessage, e-mail, Facebook, and Twiter;

• languages: english, deutsch, polski

Privacy Policy

This privacy policy governs your use of the mobile application Biorhythms 4U (“Application”) 

that was created by GJK -Apps ("We"). This privacy policy was last updated on 7 February 2019. 


1. Information Collection And Use


Personal information items to be collected by Application are as follows:

• Information provided by the users


Application may collect the information directly provided by the users:

• Customer feedback: Email, country, Language, Equipment identifier, OS version, App version


2. Method of collection 


Application collects the information of users in a way of the followings: 

• Feedback email included in Application


3. Use of Data


We uses the collected data for various purposes:

• To provide and maintain the Application

• To notify you about changes to our Application

• To provide customer support

• To provide analysis or valuable information so that we can improve the Application

• To detect, prevent and address technical issues


4. Disclosure Of Data

We do not share personal information with anyone, no data is shared with advertising companies, vendors or analytics providers.


5. Changes To This Privacy Policy

We may update our Privacy Policy from time to time. We will notify you of any changes by posting the new Privacy Policy on this page.


6. Contact Us

If you have any questions about this Privacy Policy, please contact us:

• By visiting this page on our website: