# dB Meter Ultra vs Oureon

The clearest difference is in-app purchases: Oureon at none against dB Meter Ultra's 1. Oureon also leads on ads (none vs shown) and update cadence (every 11 days vs every 4 months). On price and device support there is nothing between them.

Both are free to download. dB Meter Ultra sells 1 one-off in-app purchase. Oureon asks for nothing beyond the download.

dB Meter Ultra ships an update every 4 months, Oureon every 11 days. The most recent releases landed on October 18, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | dB Meter Ultra | Oureon |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 4 months | **Every 11 days** |
| Monetization | Free with in-app purchases | — |
| Size | 5 MB | 90 MB |
| Requires iOS | 18.6 | **16.4** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Kurenz Music GbR](https://appshunter.io/developer/544695186) | [Oureon Technologies](https://appshunter.io/developer/1896448756) |

## What reviewers say

### dB Meter Ultra

[App page](https://appshunter.io/ios/app/db-meter-ultra/id6760297007)

This utility transforms your iPhone into a precise sound level meter. It offers real-time noise measurement with clear displays, analysis tools, and historical data logging. Ideal for various environments from studios to mobile situations.

**Highlights:** Real-time live level display, dB(A), dB(C), and unweighted dB, Large VU meter and waveform display, History chart and session log, Peak alarm with vibration, Adjustable calibration offset

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $0.99 | one-time |


### Oureon

[App page](https://appshunter.io/ios/app/oureon/id6767263457)

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

**In-app purchases:** none


## Frequently asked questions

### Is dB Meter Ultra free?

dB Meter Ultra is free to download, with in-app purchases available.

### Is Oureon free?

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

### Do dB Meter Ultra or Oureon have ads?

dB Meter Ultra shows ads; Oureon does not.

### Which is updated more often, dB Meter Ultra or Oureon?

dB Meter Ultra ships an update every 4 months, and Oureon every 11 days. Most recently, dB Meter Ultra was updated on October 18, 2026 and Oureon 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.*