Comparison

Biorhythm vs Human Design

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Biorhythm

Understand your daily physical, emotional, and intellectual cycles. This app provides insights into your biorhythms, helping you make informed decisions and avoid potential risks by analyzing your daily, weekly, and monthly patterns.

Highlights
  • Daily biorhythm tracking
  • Physical, emotional, and intellectual cycles
  • Graph and value display
  • Future biorhythm preview
  • Share biorhythm data
  • Accurate algorithmic calculations
Features
Read full description

◉ Protect yourself by checking biorhythm daily. Stamina, judgment, emotion, etc. If you are not feeling well about the following measures, how about checking your biorhythm? If your biorhythm does not function appropriately, it is recommended to avoid unreasonable activities. Something might you don't want to happen. Biorhythm can be referenced in all areas of your life such as learning, sports and sales. ◉ It will advise your future. Suddenly, some of the celebrities faced traumas The cases showed that their biorhythms weren't good. Was it a coincidence? ◉ What is biorhythm? Biorhythm is the physiological cycle of a physical, emotional, and Intellectual. These three cycles are repeated in a uniform pattern based on your birthdays, and there is a difference in activity efficiency or ability depending on the combination of these patterns. The four rhythm cycles and calculations are as follows. d = number of days of living Physical rhythm: sin (2π d / 23) Emotional rhythm: sin (2π d / 28) Intellectual rhythm: sin (2π d / 33) Intuitive rhythm: sin (2π d / 38) Each rhythm has a value from -100 to +100, and this value indicates the status. Low stage: -100 to -1 High stage: +1 to +100 Dangerous Days: 0 (at the time of transition from + value to - value or from - value to + value) ◉ Explanation of Application function [Biorhythm] • Display the four rhythms of a user as values and graphs • Change dates easily to view biorhythms [Share] • Send biorhythm using messages or email [Information] • Summary of usage • Help • Contact the developer ◉ It is not a simple graph. • Accurate data using formal algorithms • Sophisticated and easy-to-see graphs • Send biorhythm using messages or email • Easy to use at anywhere, at anytime • Preview of future biorhythms ◉ Notification • If you have any questions, please use the email function on the app. mic apps • This is a completely free app, so no payment or subscription is required.

About

Human Design

Explore your energetic blueprint and unlock your authentic self. This app offers deep dives into your Human Design chart, AI-powered guidance, and tools for personal growth, relationships, and spiritual exploration.

Highlights
  • Human Design chart analysis
  • AI-powered Q&A
  • Compatibility readings
  • Daily affirmations
  • Cosmic insights
  • Bodygraph guidance
Features
Read full description

Discover Your Authentic Self with Stella: The Future of Human Design Unveil the transformative power of Human Design and step into a life of true alignment. Stella is your all-in-one guide to understanding the energetic blueprint that shapes who you are—and who you’re meant to become. Deep-Dive Into Your Human Design Chart Explore every facet of your chart—from type, strategy, and authority to the subtle nuances of your energy centers. Stella’s intuitive interface and comprehensive analysis deliver clear insights into your strengths, growth areas, and path to self-discovery. Empowering Tools for Personal Growth Cultivate self-awareness and self-love with daily affirmations, practical bodygraph guidance, and step-by-step tools designed to help you integrate Human Design into your everyday routine. Gain clarity on your life’s purpose and unlock your potential in career, relationships, and well-being. Experience the Power of AI with “Stella AI” With the personalized artificial intelligence “Stella AI” feature, you can ask any question about Human Design and get the answer. From understanding how your Authority works to specific questions about channels or centers, get personalized answers from Stella’s built-in AI. Elevate Your Relationships Stella’s compatibility readings illuminate how your unique energy interacts with partners, friends, and children. Strengthen your connections by understanding each other’s design types and communication styles, and experience deeper harmony in every aspect of life. Astrology Meets Spirituality Go beyond the basics with cosmic insights and chakra exploration. Uncover the interplay between astrology and Human Design, and learn how to harness celestial energy for enhanced mindfulness, manifestation, and spiritual growth. Your Path to Authentic Living Starts Here Whether you’re a seasoned pro or just curious about Human Design, Stella supports your journey at every step. Experience an app built with simplicity and expert guidance in mind—so you can focus on what truly matters: living in alignment with who you really are. Unlock Your True Potential with Stella Begin your path toward personal freedom and self-discovery. Join thousands of users exploring their cosmic blueprint, embracing their authentic selves, and living their best lives—one insight at a time. Download Stella today and discover the life you were designed to live. Privacy Policy: https://www.viyatek.io/privacy/ Terms of Use: https://www.viyatek.io/terms/

Screenshots

Biorhythm4 screens
Human Design4 screens

Verdict

The call

The clearest difference is in-app purchases: Biorhythm at none against Human Design's 10. Human Design's advantage is update cadence (every 6 days vs monthly). On price, rating, review sentiment and ratings volume there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Human Design sells 9 in-app purchases, starting at $4.99 per 7 days. Biorhythm asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.7 for Biorhythm against 4.8 for Human Design. Both are backed by a comparable volume of ratings — 3.9K and 2.6K respectively. Written reviews are what separate them: 84% of Biorhythm's written reviews are positive against 87% of Human Design's.

UpkeepUpdate frequency

Biorhythm ships an update monthly, Human Design every 6 days. The most recent releases landed on November 1, 2026 and November 7, 2026 respectively.

Scorecard2 real differences · 8 level
Biorhythm versus Human Design: the parameters behind the verdict, then further details
ParameterBiorhythmHuman Design
PriceFreeFree
Rating4.7 (3.9K ratings)4.8 (2.6K ratings) — better
Positive reviews84.3% of reviews86.8% of reviews — better
Number of ratings3.9K — better2.6K
Update frequencyMonthlyEvery 6 days — better
AdsYesYes
In-app purchasesNo — betterYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad — betteriPhone
Requires iOS17.016.0 — better
Further details — not scored
Size7 MB161 MB
Age rating+44+
DeveloperJeonghwan KimViyatek

Customer experience

Biorhythm

All ratings3,866 ratings
Positive94.4%
Neutral2.8%
Negative2.7%
Written reviews605 reviews
Positive84.3%
Neutral3.3%
Negative12.4%

Human Design

All ratings2,627 ratings
Positive94.7%
Neutral1.5%
Negative3.7%
Written reviews468 reviews
Positive86.8%
Neutral2.6%
Negative10.7%

User reviews

Biorhythm

From 3.9K App Store ratings

What we love

  • 👍 Easy to use and understand
  • 🚀 Accurate and informative
  • 💡 Helpful for planning and self-awareness
  • 🔍 Useful for tracking personal rhythms
  • 📈 Tracks biorhythms over time

Room to improve

  • 🔒 Limited to one user profile
  • 🔍 Lacks ability to compare multiple profiles
  • 📝 Difficult to change birth date once entered
  • 💰 Ads prompt for paid version
  • 🔍 Lacking detailed explanations and instructions

Human Design

From 2.6K App Store ratings

What we love

  • 🚀 Insightful and accurate
  • 👍 Helpful for self-discovery
  • 🤩 Unique and empowering perspective
  • 💎 Detailed and comprehensive
  • 🌟 Excellent user interface

Room to improve

  • 💰 Expensive subscription
  • 🔒 Difficulty canceling subscription
  • 📝 Lack of free features
  • 🐛 Occasional app crashes
  • 🤔 Confusing name requirement

Bugs and requests

Biorhythm

Reported bugs

2 issues
  • Birthday icon does not always function as expected
  • App freezes or crashes on some devices

Requested features

4 requests
  • Add ability to track multiple user profiles
  • Implement date/month scrolling for easier navigation
  • Provide more detailed information and explanations
  • Include option to remove ads without paid upgrade

Human Design

Reported bugs

3 issues
  • Transit widget not loading
  • Compatibility issues with newer devices
  • Inconsistent user experience

Requested features

4 requests
  • Add more free features
  • Improve subscription management
  • Expand compatibility options
  • Provide more guidance on interpreting results

In-app purchases

None

Biorhythm

No in-app purchases

9 purchases

Human Design

Subscriptions9
  • Weekly Subscription3 Days trial$4.997 Days
  • Human Design Weekly PRO3 Days trial$4.997 Days
  • Weekly Promotion Subscription$4.997 Days
Show 6 more
  • Human Design Weekly PRO$7.997 Days
  • Human Design Monthly$14.991 Month
  • Human Design Yearly$29.991 Year
  • Human Design Yearly Offer$29.991 Year
  • Human Design Yearly PRO3 Days trial2 variants$39.991 Year
  • Yearly Promotion Subscription7 Days trial$49.991 Year

Questions

Is Biorhythm free?
Biorhythm is free to download, with no in-app purchases.
Is Human Design free?
Human Design is free to download, with in-app purchases available.
Which has better reviews, Biorhythm or Human Design?
Human Design is rated higher. Biorhythm averages 4.7 out of 5 from 3.9K ratings, while Human Design averages 4.8 from 2.6K ratings.
Do Biorhythm or Human Design have ads?
Both Biorhythm and Human Design show ads.
Which is updated more often, Biorhythm or Human Design?
Biorhythm ships an update monthly, and Human Design every 6 days. Most recently, Biorhythm was updated on November 1, 2026 and Human Design on November 7, 2026.

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