# Bell Rung vs Bioritmos

The clearest difference is update cadence: Bioritmos at every 4 days against Bell Rung's every 5 months. On price, ads, 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.

Bell Rung ships an update every 5 months, Bioritmos every 4 days. The most recent releases landed on October 24, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Bell Rung | Bioritmos |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/bell-rung/id6755972155/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 4 days** |
| Monetization | Paid | — |
| Size | 1 MB | 16 MB |
| Requires iOS | 18.0 | **17.6** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Jordan Lewis](https://appshunter.io/developer/1857736622) | [FABIO VINCENZO COLACINO](https://appshunter.io/developer/6798627681) |

## What reviewers say

### Bell Rung

[App page](https://appshunter.io/ios/app/bell-rung/id6755972155)

Create custom sound sessions designed to reduce the perception of ringing or buzzing. Adjust frequencies, volume balance, and tone duration for each ear. Start a session with a single tap and relax as the app manages the timing.

**Highlights:** Customizable sound sessions, Residual Inhibition principle, Adjustable frequency per ear, Volume balance control, Configurable tone duration and pauses, One-tap session start

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

**In-app purchases:** none


### Bioritmos

[App page](https://appshunter.io/ios/app/bioritmos/id6805040420)

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

**In-app purchases:** none


## Frequently asked questions

### Is Bell Rung free?

Bell Rung is free to download, with no in-app purchases.

### Is Bioritmos free?

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

### Do Bell Rung or Bioritmos have ads?

Neither Bell Rung nor Bioritmos shows ads.

### Which is updated more often, Bell Rung or Bioritmos?

Bell Rung ships an update every 5 months, and Bioritmos every 4 days. Most recently, Bell Rung was updated on October 24, 2026 and Bioritmos on October 16, 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.*