# Multi Biorhythm vs Biorhythm 365

The clearest difference is rating: Biorhythm 365 at 4.5 against Multi Biorhythm's 4.0. Multi Biorhythm's advantage is ads (none vs shown) and update cadence (every 6 weeks vs every 14 months). On price, ratings volume, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Biorhythm 365 holds the better App Store score, 4.5 against 4.0. Both are backed by a comparable volume of ratings — 1 and 2 respectively.

Multi Biorhythm ships an update every 6 weeks, Biorhythm 365 every 14 months. The most recent releases landed on October 8, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Multi Biorhythm | Biorhythm 365 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (1 ratings)](https://appshunter.io/ios/app/multi-biorhythm/id1118657265/reviews) | **[4.5 (2 ratings)](https://appshunter.io/ios/app/biorhythm-365/id6744069467/reviews)** |
| Number of ratings | 1 | **2** |
| Positive reviews | 14.3% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 6 weeks** | Every 14 months |
| Monetization | **Free** | Ad-supported |
| Size | 16 MB | 10 MB |
| Requires iOS | **7.1** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Masahiro Sakai](https://appshunter.io/developer/701045247) | [Fryd Circuit Inc.](https://appshunter.io/developer/1256209763) |

## What reviewers say

### Multi Biorhythm

[App page](https://appshunter.io/ios/app/multi-biorhythm/id1118657265)

Manage biorhythms for yourself and your family with this easy-to-use tool. Track daily physical, emotional, and intellectual cycles to optimize performance in sports, work, and learning. Receive warnings for stressful periods.

**Highlights:** Manage multiple users, Unlimited user registration, Biorhythm charts in four periods, Warning marks for stressful dates, User attention date list

**Features:** Vision Pro support

**In-app purchases:** none


### Biorhythm 365

[App page](https://appshunter.io/ios/app/biorhythm-365/id6744069467)

Understand your physical, emotional, and intellectual cycles with this intuitive calculator. It analyzes your natural rhythms from birth to help you identify peak performance times and periods needing extra self-care. Plan important activities and gain personalized insights based on your birthdate.

**Highlights:** Comprehensive biorhythm analysis (physical, emotional, intellectual), Interactive, color-coded cycle charts, Multiple user profiles for self and others, Date navigation for past, present, and future, Daily personalized recommendations, Clean and modern user interface

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Multi Biorhythm free?

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

### Is Biorhythm 365 free?

Biorhythm 365 is free to download, with no in-app purchases.

### Which has better reviews, Multi Biorhythm or Biorhythm 365?

Biorhythm 365 is rated higher. Multi Biorhythm averages 4.0 out of 5 from 1 ratings, while Biorhythm 365 averages 4.5 from 2 ratings.

### Do Multi Biorhythm or Biorhythm 365 have ads?

Biorhythm 365 shows ads; Multi Biorhythm does not.

### Which is updated more often, Multi Biorhythm or Biorhythm 365?

Multi Biorhythm ships an update every 6 weeks, and Biorhythm 365 every 14 months. Most recently, Multi Biorhythm was updated on October 8, 2026 and Biorhythm 365 on October 25, 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.*