# myBiorythm vs Biorhythm Tracker

The clearest difference is in-app purchases: Biorhythm Tracker at none against myBiorythm's 3. Biorhythm Tracker also leads on iOS requirement (15.5 vs 17.0). myBiorythm's advantage is ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. myBiorythm sells 3 one-off in-app purchases. Biorhythm Tracker asks for nothing beyond the download.

## The numbers

| Metric | myBiorythm | Biorhythm Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (79 ratings)](https://appshunter.io/ios/app/mybiorythm/id1097859459/reviews)** | — |
| Number of ratings | **79** | — |
| Positive reviews | 37.5% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | — |
| Monetization | Free with in-app purchases | — |
| Size | 9 MB | 41 MB |
| Requires iOS | 17.0 | **15.5** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [xis int. ag](https://appshunter.io/developer/331701100) | [Masahiro Sakai](https://appshunter.io/developer/701045247) |

## What reviewers say

### myBiorythm

[App page](https://appshunter.io/ios/app/mybiorythm/id1097859459)

Visualize your daily mental, physical, and emotional cycles based on your birthday. Track your best and worst days of the year and manage multiple profiles. An Apple Watch app provides quick access to your current percentages and icons.

**Highlights:** Biorhythm visualization for any date, Overview of best/worst days, Apple Watch app with complications, Database for multiple birthdays, Group module for median values, Landscape mode enhanced graph

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| All Curves | $0.99 | one-time |
| Database | $0.99 | one-time |
| Team | $0.99 | one-time |


### Biorhythm Tracker

[App page](https://appshunter.io/ios/app/biorhythm-tracker/id6760403737)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is myBiorythm free?

myBiorythm is free to download, with in-app purchases available.

### Is Biorhythm Tracker free?

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

### Do myBiorythm or Biorhythm Tracker have ads?

Biorhythm Tracker shows ads; myBiorythm does not.

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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.*