Comparison

BiorhythmΩ vs ZenBreakSleep

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

Head to head
About

BiorhythmΩ

This app calculates and displays your daily physical, emotional, intellectual, and intuitive biorhythms based on your birthday. It helps you understand your potential for stamina, judgment, and emotion, advising caution during low or dangerous periods. Analyze trends, manage multiple users, and share your biorhythm data.

Highlights
  • Daily biorhythm calculation
  • Physical, emotional, intellectual, intuitive rhythms
  • Graph and value display
  • Multi-user management
  • 31-day analysis and prediction
  • Biorhythm sharing
  • Average biorhythm calculation
Features
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◉ 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 on multiple dates • Connect with analysis function [User] • Integrated management of multiple users' biorhythms • Connect to the biorhythm graph screen [Analysis] • List biorhythms of 31 days • Extracting dates for state classification • Performance analysis by biorhythm [Union] • Calculate the average of two or more users' 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 • Biorhythm integration management of multiple people • Additional features different from other biorhythm apps • 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.

About

ZenBreakSleep

Features
Read full description

relaxing brick breaker game designed to be watched again and again. Enjoy glowing neon blocks, a starry night atmosphere, gentle BGM, and soft sound effects. Play manually or let auto play run while you relax. Adjust ball count, speed, colors, effects, and the sleep timer to create your own soothing brick-breaking experience. Terms of Use (EULA):https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ privacy policy:https://sites.google.com/view/n000008zenbreak-en/

Screenshots

BiorhythmΩ4 screens
ZenBreakSleep4 screens

Verdict

The call

The clearest difference is price: ZenBreakSleep at Free against BiorhythmΩ's $0.99. ZenBreakSleep also leads on iOS requirement (13.0 vs 17.0). BiorhythmΩ's advantage is in-app purchases (none vs 1) and ads (none vs shown). On device support 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

ZenBreakSleep is free to download; BiorhythmΩ costs $0.99 up front. ZenBreakSleep sells 1 in-app purchase, starting at $1.99 per month. BiorhythmΩ asks for nothing beyond the download.

Scorecard4 real differences · 6 level
BiorhythmΩ versus ZenBreakSleep: the parameters behind the verdict, then further details
ParameterBiorhythmΩZenBreakSleep
Price$0.99Free — better
Rating4.7 (498 ratings) — better—
Positive reviews89.5% of reviews—
Number of ratings498 — better—
Update frequencyMonthly—
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS17.013.0 — better
Further details — not scored
Size3 MB272 MB
Age rating4+4+
DeveloperJeonghwan KimTORU YAMAKAWA

Bugs and requests

BiorhythmΩ

Reported bugs

2 issues
  • App not working on iPad
  • Freezing or unresponsive on certain devices

Requested features

4 requests
  • Add more customization options
  • Integrate with calendar/scheduling apps
  • Provide more detailed analysis and insights
  • Add support for multiple user profiles

ZenBreakSleep

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

BiorhythmΩ

No in-app purchases

1 purchases

ZenBreakSleep

Subscriptions1
  • Remove Ads$1.991 Month

Questions

Is BiorhythmΩ free?
BiorhythmΩ costs $0.99, with no in-app purchases.
Is ZenBreakSleep free?
ZenBreakSleep is free to download, with in-app purchases available.
Do BiorhythmΩ or ZenBreakSleep have ads?
ZenBreakSleep shows ads; BiorhythmΩ does not.

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