Moodum is the only app which combines Biorhythm with analysis and provide you daily mood level tracking opportunity.

Have you ever wondered how are you going to feel intellectually on your coming up exam date? Or during your final match? Or on your date out?

Moodum displays your energy levels for the next 90 days based on the proven Biorhythm method.

What's Biorhythm?

A biorhythm (from Greek - bios, "life" and - rhuthmos, "any regular recurring motion, rhythm") is an attempt to predict various aspects of a person's life through simple mathematical cycles. The theory was developed by Wilhelm Fliess in the late 19th century, and was popularized in the United States in late 1970s. "The theory of biorhythms is a theory that claims our daily lives are significantly affected by rhythmic cycles. (reference: Wikipedia)


- Monitor mood levels and biorhythm for 90 days ahead


- Only monitor mood levels and biorhythm for 3 days ahead


If you choose to purchase Moodum Premium, payment will be charged to your iTunes account, and your account will be charged for renewal within 24 hours prior to the end of the current period. Auto-renewal may be turned off at any time by going to your settings in the iTunes Store after purchase. Current Moodum Premium subscription price is $9.99 USD/year. Prices are in US dollars, may vary in countries other than the US and are subject to change without notice. If you choose to cancel your premium subscription, you can simply continue using Moodum for free.

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Disclaimer: You will be required to sign up for an auto-renewable In-App Purchase before you are able to access the premium features of the app. If you cancel your premium features, you will be able to keep using our free version after the premium subscription is over.

What’s New

Version 1.1

- Various bug fixes
- User experience improvements
- New user on-boarding improvements
- 90 day Biorhythm analysis and reviews
- Premium feature access

Ratings and Reviews

4.4 out of 5
19 Ratings

19 Ratings

Vacholino ,

I love it

This app is really clean and easy to use.... im starting to track myself better

bad app 76 ,


App wants you to upgrade constantly. I uninstalled

Developer Response ,

Thanks for the feedback. You can use Moodum forever free for checking your next three days. If you want to check further days, you can upgrade, but it's optional. Thanks.

App Privacy

The developer, 50saas, Inc., has not provided details about its privacy practices and handling of data to Apple. For more information, see the developer’s privacy policy.

No Details Provided

The developer will be required to provide privacy details when they submit their next app update.


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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