# dBMeter vs Decibel Meter

The clearest difference is rating: Decibel Meter at 4.6 against dBMeter's 3.4. Decibel Meter also leads on ratings volume (715 vs 7). dBMeter's advantage is in-app purchases (none vs 4) and review sentiment (67% vs 57%). On price, update cadence, ads and device support there is nothing between them.

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

Decibel Meter holds the better App Store score, 4.6 against 3.4. That said, the two scores are not equally well evidenced: Decibel Meter has 715 ratings behind it against 7, so its average is the more settled of the two. Written reviews complicate that: 67% of dBMeter's written reviews are positive against 57% of Decibel Meter's, so the app with the better star average is not the one people write more warmly about.

dBMeter ships an update every 3 months, Decibel Meter every 6 weeks. The most recent releases landed on September 16, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | dBMeter | Decibel Meter |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.4 (7 ratings)](https://appshunter.io/ios/app/dbmeter-decibelmeter/id1466056567/reviews) | **[4.6 (715 ratings)](https://appshunter.io/ios/app/decibel-meter-db/id1521325229/reviews)** |
| Number of ratings | 7 | **715** |
| Positive reviews | **66.7% of reviews** | 56.7% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 3 months | **Every 6 weeks** |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 19 MB | 35 MB |
| Requires iOS | **12.0** | 16.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Ramon Palacios Saez](https://appshunter.io/developer/1177436233) | [Devnex](https://appshunter.io/developer/1486636842) |

## What reviewers say

### dBMeter

[App page](https://appshunter.io/ios/app/dbmeter-decibelmeter/id1466056567)

This application precisely measures sound intensity in real time using your device's microphone. It displays minimum, maximum, and average decibel levels, offers a noise-time graph, and allows for microphone calibration. The tool is ideal for monitoring ambient noise in various environments and exporting data for analysis.

**Highlights:** Real-time decibel measurement, Min, max, and average values, Noise-time graph, Microphone calibration, Background operation, CSV data export, Timer option

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

**In-app purchases:** none


### Decibel Meter

[App page](https://appshunter.io/ios/app/decibel-meter-db/id1521325229)

Easily measure sound levels with this accurate and intuitive tool. It displays current, maximum, and average decibel values, along with a graphical overview for quick comprehension. This utility is completely free to use.

**Highlights:** Simple and easy to use, Quick and accurate dB measuring, All-in-one meter, Maximum, current, and average values, Gauge meter display, Values displayed in graph

**Features:** Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly subscription | $1.99 | per 7 days |
| Monthly Subscription | $2.99 | per month |
| Weekly Subscription | $3.99 | per 7 days |
| Half-Yearly Subscription | $9.49 | per 6 months |

**What reviewers like**

- 🚀 Fast and reliable
- 👍 Easy to use
- 🔍 Accurate readings
- 📏 Good for monitoring sound levels
- 🔊 Useful for music/audio enthusiasts

**What reviewers complain about**

- 🐛 Crashes/freezes on some devices
- 💰 Misleading about free features
- 📢 Excessive ads/prompts to buy premium
- 🤔 Inconsistent readings compared to other apps

**Reported bugs**

- Unable to close the app or cancel Google requests
- Recordings not saving despite claims of free saving

**Requested features**

- Add ability to save/export recordings
- Provide more customization options (weighting, etc.)
- Improve stability and reduce crashes


## Frequently asked questions

### Is dBMeter free?

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

### Is Decibel Meter free?

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

### Which has better reviews, dBMeter or Decibel Meter?

Decibel Meter is rated higher. dBMeter averages 3.4 out of 5 from 7 ratings, while Decibel Meter averages 4.6 from 715 ratings.

### Do dBMeter or Decibel Meter have ads?

Both dBMeter and Decibel Meter show ads.

### Which is updated more often, dBMeter or Decibel Meter?

dBMeter ships an update every 3 months, and Decibel Meter every 6 weeks. Most recently, dBMeter was updated on September 16, 2026 and Decibel Meter on September 22, 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.*