# Choice Compass vs Daily Biorhythms

The clearest difference is price: Daily Biorhythms at $2.99 against Choice Compass's $10.99. Daily Biorhythms also leads on update cadence (every 3 months vs every 20 months) and device support (4 vs 2). Choice Compass's advantage is iOS requirement (13.0 vs 27.0). On review sentiment, ads, in-app purchases and monetization model there is nothing between them.

Choice Compass costs $10.99 and Daily Biorhythms $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Choice Compass ships an update every 20 months, Daily Biorhythms every 3 months. The most recent releases landed on October 1, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Choice Compass | Daily Biorhythms |
| --- | --- | --- |
| Price | $10.99 | **$2.99** |
| Rating | **[3.0 (6 ratings)](https://appshunter.io/ios/app/choice-compass/id853335765/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | 63.2% of reviews | **66.7% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 20 months | **Every 3 months** |
| Monetization | Paid | Paid |
| Size | 28 MB | 33 MB |
| Requires iOS | **13.0** | 27.0 |
| Devices | iPhone, iPod | **iPhone, iPad, Mac, Apple Watch** |
| Age rating | 4+ | 17+ |
| Developer | [Mossbridge Institute, LLC](https://appshunter.io/developer/853335768) | [Cristian Ortega Gomez](https://appshunter.io/developer/1102076878) |

## What reviewers say

### Choice Compass

[App page](https://appshunter.io/ios/app/choice-compass/id853335765)

This app uses heart rhythm analysis to help you make decisions by identifying which choice aligns with your body's subconscious responses. It guides you through a calibration process and then measures your heart rate as you consider two options.

**Highlights:** Heart rhythm analysis for decision making, Practice and calibration process, Bluetooth heart rate monitor connectivity, Tracks results over multiple tests, Tips for accuracy, Explanation of the science behind the app

**Features:** Vision Pro support

**In-app purchases:** none


### Daily Biorhythms

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

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


## Frequently asked questions

### Is Choice Compass free?

Choice Compass costs $10.99, with no in-app purchases.

### Is Daily Biorhythms free?

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

### Do Choice Compass or Daily Biorhythms have ads?

Neither Choice Compass nor Daily Biorhythms shows ads.

### Which is updated more often, Choice Compass or Daily Biorhythms?

Choice Compass ships an update every 20 months, and Daily Biorhythms every 3 months. Most recently, Choice Compass was updated on October 1, 2026 and Daily Biorhythms on October 10, 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.*