# Walking Speedometer vs Biorhythm Calculator

The clearest difference is price: Biorhythm Calculator at Free against Walking Speedometer's $0.99. Biorhythm Calculator also leads on rating (4.5 vs 3.0) and ratings volume (13 vs 4). Walking Speedometer's advantage is in-app purchases (none vs 3). On ads, device support and iOS requirement there is nothing between them.

Biorhythm Calculator is free to download; Walking Speedometer costs $0.99 up front. Biorhythm Calculator sells 3 in-app purchases, starting at $7.99 per 7 days. Walking Speedometer asks for nothing beyond the download.

Biorhythm Calculator holds the better App Store score, 4.5 against 3.0. Both are backed by a comparable volume of ratings — 4 and 13 respectively.

## The numbers

| Metric | Walking Speedometer | Biorhythm Calculator |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | [3.0 (4 ratings)](https://appshunter.io/ios/app/walking-speedometer/id6466674210/reviews) | **[4.5 (13 ratings)](https://appshunter.io/ios/app/biorhythm-calculator-biosync/id6758400277/reviews)** |
| Number of ratings | 4 | **13** |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 3 months |
| Monetization | Paid | **Free** |
| Size | 2 MB | 56 MB |
| Requires iOS | 16.0 | **15.1** |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, iPod |
| Age rating | 4+ | +4 |
| Developer | [Yet to be Named Enterprise](https://appshunter.io/developer/293303972) | [Eiras Labs LLC](https://appshunter.io/developer/1774544882) |

## What reviewers say

### Walking Speedometer

[App page](https://appshunter.io/ios/app/walking-speedometer/id6466674210)

Transform your Apple Watch into a precise speedometer. Track your walking speed directly from your wrist. Ideal for fitness enthusiasts and those monitoring their activity.

**Highlights:** Apple Watch speedometer, Track walking speed, Wrist-based tracking, Fitness monitoring

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


### Biorhythm Calculator

[App page](https://appshunter.io/ios/app/biorhythm-calculator-biosync/id6758400277)

This app calculates your physical, emotional, and intellectual cycles based on your birthday. It offers daily insights, compatibility tracking with others, and an AI coach to help you optimize energy, mood, and focus.

**Highlights:** Physical, emotional, and intellectual cycle tracking, Daily biorhythm levels visualization, Future date prediction, Compatibility tracking with friends, AI biorhythm coaching, Personalized daily insights

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| BioSync: Weekly subscription | $7.99 | per 7 days |
| Discounted yearly susbcription | $24.99 | per year |
| BioSync: Yearly Subscription | $39.99 | per year |


## Frequently asked questions

### Is Walking Speedometer free?

Walking Speedometer costs $0.99, with no in-app purchases.

### Is Biorhythm Calculator free?

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

### Which has better reviews, Walking Speedometer or Biorhythm Calculator?

Biorhythm Calculator is rated higher. Walking Speedometer averages 3.0 out of 5 from 4 ratings, while Biorhythm Calculator averages 4.5 from 13 ratings.

### Do Walking Speedometer or Biorhythm Calculator have ads?

Neither Walking Speedometer nor Biorhythm Calculator 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.*