# BiorhythmΩ vs MyBioCycle

The clearest difference is price: MyBioCycle at Free against BiorhythmΩ's $0.99. MyBioCycle also leads on review sentiment (100% vs 89%). BiorhythmΩ's advantage is update cadence (monthly vs every 7 months) and ratings volume (498 vs 2). On ads, in-app purchases, monetization model and device support there is nothing between them.

MyBioCycle is free to download; BiorhythmΩ costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

BiorhythmΩ holds the better App Store score, 4.7 against 4.5. That said, the two scores are not equally well evidenced: BiorhythmΩ has 498 ratings behind it against 2, so its average is the more settled of the two. Written reviews complicate that: 89% of BiorhythmΩ's written reviews are positive against 100% of MyBioCycle's, so the app with the better star average is not the one people write more warmly about.

BiorhythmΩ ships an update monthly, MyBioCycle every 7 months. The most recent releases landed on October 29, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | BiorhythmΩ | MyBioCycle |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | **[4.7 (498 ratings)](https://appshunter.io/ios/app/biorhythm/id433363390/reviews)** | [4.5 (2 ratings)](https://appshunter.io/ios/app/mybiocycle/id1551432328/reviews) |
| Number of ratings | **498** | 2 |
| Positive reviews | 89.5% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 7 months |
| Monetization | Free | Free |
| Best chart rank | **#81** | — |
| Size | 3 MB | 1 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Jeonghwan Kim](https://appshunter.io/developer/429842114) | [Alan Thomson](https://appshunter.io/developer/1454978660) |

## What reviewers say

### BiorhythmΩ

[App page](https://appshunter.io/ios/app/biorhythm/id433363390)

**Currently charting:** #81 Top Paid · Lifestyle (US App Store)

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:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🌟 Accurate and reliable
- 👍 Easy to use and understand
- 🔍 Helpful for planning and self-awareness
- 💻 Great user interface
- 🤝 Useful for comparing with others

**What reviewers complain about**

- 🐛 Occasional crashes or bugs
- 📱 Needs widget support
- 🔄 Difficulty determining critical days
- 🎨 Outdated or unappealing design

**Reported bugs**

- App not working on iPad
- Freezing or unresponsive on certain devices

**Requested features**

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


### MyBioCycle

[App page](https://appshunter.io/ios/app/mybiocycle/id1551432328)

Chart your emotional, intellectual, physical, and intuitive cycles based on your birth date and time. Track up to 12 profiles to see how you sync with friends and family. Visualize your cycles for up to a year with color-coded sine waves.

**Highlights:** Biorhythm cycle charting, Emotional, Intellectual, Physical, Intuitive cycles, Track up to 12 profiles, Sync with friends and family, Year-ahead cycle visualization, Color-coded sine waves

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is BiorhythmΩ free?

BiorhythmΩ costs $0.99, with no in-app purchases.

### Is MyBioCycle free?

MyBioCycle is free to download, with no in-app purchases.

### Which has better reviews, BiorhythmΩ or MyBioCycle?

BiorhythmΩ is rated higher. BiorhythmΩ averages 4.7 out of 5 from 498 ratings, while MyBioCycle averages 4.5 from 2 ratings.

### Do BiorhythmΩ or MyBioCycle have ads?

Neither BiorhythmΩ nor MyBioCycle shows ads.

### Which is updated more often, BiorhythmΩ or MyBioCycle?

BiorhythmΩ ships an update monthly, and MyBioCycle every 7 months. Most recently, BiorhythmΩ was updated on October 29, 2026 and MyBioCycle on October 24, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*