# BIYOND V1 vs Hz

The clearest difference is in-app purchases: BIYOND V1 at none against Hz's 4. Hz's advantage is update cadence (fortnightly vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Hz sells 4 in-app purchases, starting at $1.99 per 7 days. BIYOND V1 asks for nothing beyond the download.

BIYOND V1 ships an update every 2 months, Hz fortnightly. The most recent releases landed on October 25, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | BIYOND V1 | Hz |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Fortnightly** |
| Monetization | — | Free with in-app purchases |
| Size | 27 MB | 730 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [REGUMED Regulative Medizintechnik GmbH](https://appshunter.io/developer/1736509985) | [DADLINK TECHNOLOGIES LIMITED](https://appshunter.io/developer/1736032380) |

## What reviewers say

### BIYOND V1

[App page](https://appshunter.io/ios/app/biyond-v1/id6479609168)

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

**In-app purchases:** none


### Hz

[App page](https://appshunter.io/ios/app/hz-pro/id6741500717)

This app uses sound therapy and real-time brainwave tracking to help calm your nervous system, sharpen focus, and improve sleep. It combines ancient healing frequencies with modern biofeedback and AI support for personalized wellness.

**Highlights:** Custom frequency generator, Guided meditation and stress relief, Sleep tools with low-frequency sound, Binaural beats for brainwave sync, Heart rate monitoring via camera, AI assistant for calm thinking, Real-time brainwave tracking

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| HzPro Weekly Plan | $1.99 | per 7 days |
| HzPro Monthly Plan | $3.99 | per month |
| Half-Year Harmony | $14.99 | per 6 months |
| Yearly tracker | $24.99 | per year |


## Frequently asked questions

### Is BIYOND V1 free?

BIYOND V1 is free to download, with no in-app purchases.

### Is Hz free?

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

### Do BIYOND V1 or Hz have ads?

Neither BIYOND V1 nor Hz shows ads.

### Which is updated more often, BIYOND V1 or Hz?

BIYOND V1 ships an update every 2 months, and Hz fortnightly. Most recently, BIYOND V1 was updated on October 25, 2026 and Hz on October 13, 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.*