# Daily Biorhythms vs Bio

The clearest difference is chart position: Daily Biorhythms at #105 against Bio's unranked. Bio's advantage is price ($1.99 vs $2.99) and iOS requirement (14.0 vs 27.0). On ads, in-app purchases and device support there is nothing between them.

Daily Biorhythms costs $2.99 and Bio $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Daily Biorhythms | Bio |
| --- | --- | --- |
| Price | $2.99 | **$1.99** |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | — |
| Monetization | Paid | — |
| Best chart rank | **#105** | — |
| Size | 33 MB | 3 MB |
| Requires iOS | 27.0 | **14.0** |
| Devices | **iPhone, iPad, Mac, Apple Watch** | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Cristian Ortega Gomez](https://appshunter.io/developer/1102076878) | [Guoqing Yin](https://appshunter.io/developer/1789146678) |

## What reviewers say

### Daily Biorhythms

[App page](https://appshunter.io/ios/app/daily-biorhythms/id1639169649)

**Currently charting:** #105 Top Paid · Lifestyle (US App Store)

This app calculates your daily physical, emotional, and intellectual cycles based on your birth date. See how your day is likely to go and predict the moods of loved ones. Widgets offer quick access to your daily status without opening the app.

**Highlights:** Biorhythm cycle calculation, Predict daily moods, Add and track loved ones' cycles, Home and lock screen widgets, Supports multiple Apple devices

**Features:** Apple Watch app

**In-app purchases:** none


### Bio

[App page](https://appshunter.io/ios/app/bio-pc/id6740243992)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Daily Biorhythms free?

Daily Biorhythms costs $2.99, with no in-app purchases.

### Is Bio free?

Bio costs $1.99, with no in-app purchases.

### Do Daily Biorhythms or Bio have ads?

Neither Daily Biorhythms nor Bio shows ads.

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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.*