# dBMeter Pro vs Decibel Meter · Sound Analyzer

The clearest difference is price: Decibel Meter · Sound Analyzer at Free against dBMeter Pro's $5.99. Decibel Meter · Sound Analyzer also leads on ratings volume (1.3K vs 2) and review sentiment (78% vs 57%). dBMeter Pro's advantage is in-app purchases (none vs 8) and rating (5.0 vs 4.7). On ads, device support and iOS requirement there is nothing between them.

Decibel Meter · Sound Analyzer is free to download; dBMeter Pro costs $5.99 up front. Decibel Meter · Sound Analyzer sells 8 in-app purchases, starting at $1.99 per 7 days. dBMeter Pro asks for nothing beyond the download.

dBMeter Pro holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Decibel Meter · Sound Analyzer has 1.3K ratings behind it against 2, so its average is the more settled of the two. Written reviews complicate that: 57% of dBMeter Pro's written reviews are positive against 78% of Decibel Meter · Sound Analyzer's, so the app with the better star average is not the one people write more warmly about.

dBMeter Pro ships an update every 5 months, Decibel Meter · Sound Analyzer every 2 months. The most recent releases landed on October 27, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | dBMeter Pro | Decibel Meter · Sound Analyzer |
| --- | --- | --- |
| Price | $5.99 | **Free** |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/dbmeter-pro/id296264086/reviews)** | [4.7 (1.3K ratings)](https://appshunter.io/ios/app/decibel-meter-sound-analyzer/id1624503658/reviews) |
| Number of ratings | 2 | **1.3K** |
| Positive reviews | 56.7% of reviews | **78.1% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 2 months** |
| Monetization | **Paid** | Subscription |
| Size | 6 MB | 41 MB |
| Requires iOS | **17.6** | 18.6 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Matthias Schorer](https://appshunter.io/developer/290579382) | [AppLiks Sp. z O.O.](https://appshunter.io/developer/1804335622) |

## What reviewers say

### dBMeter Pro

[App page](https://appshunter.io/ios/app/dbmeter-pro/id296264086)

This application transforms your iPhone into a sound level meter for analyzing ambient noise or testing audio equipment. It offers dual-input measurement, a contextual reference guide, and long-term data logging up to 12 hours. Data can be exported for further analysis.

**Highlights:** Dual-input measurement, Contextual reference guide, Long-term data logging, CSV data export, External microphone support

**In-app purchases:** none


### Decibel Meter · Sound Analyzer

[App page](https://appshunter.io/ios/app/decibel-meter-sound-analyzer/id1624503658)

Measure ambient noise levels and sound exposure duration in real-time. This app displays acoustic intensity in decibels with detailed visual reports and supports photo/video overlays with noise data. Protect your health from noise pollution.

**Highlights:** Real-time decibel meter, MIN, AVG, MAX sound level display, Noise dosimeter (NIOSH/OSHA compliant), Photo and video with noise overlay, Record measurement results, Data saving feature

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Access | $1.99 | per 7 days |
| Weekly pro access | $3.99 | per 7 days |
| Sound Level Meter (dB) PRO | $3.99 | per 7 days |
| Monthly pro access | $6.99 | per month |
| Yearly Access | $6.99 | per year |
| Decibel Meter & Dosimeter PRO | $6.99 | per month |
| Sound Meter & Dosimeter PRO | $12.99 | per year |
| Yearly pro access | $12.99 | per year |

**What reviewers like**

- 🚀 Great app
- 👍 Recommended
- 💡 Life Saving
- 👍 Good job
- 👍 Fantastic for visual documentation

**What reviewers complain about**

- 🐛 Bad app
- 🐛 Can't test
- 🐛 Subscription pop-up issues
- 🐛 Doesn't work unless you pay

**Reported bugs**

- Microphone issues
- Subscription paywall

**Requested features**

- Make more apps like this one


## Frequently asked questions

### Is dBMeter Pro free?

dBMeter Pro costs $5.99, with no in-app purchases.

### Is Decibel Meter · Sound Analyzer free?

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

### Which has better reviews, dBMeter Pro or Decibel Meter · Sound Analyzer?

dBMeter Pro is rated higher. dBMeter Pro averages 5.0 out of 5 from 2 ratings, while Decibel Meter · Sound Analyzer averages 4.7 from 1.3K ratings.

### Do dBMeter Pro or Decibel Meter · Sound Analyzer have ads?

Neither dBMeter Pro nor Decibel Meter · Sound Analyzer shows ads.

### Which is updated more often, dBMeter Pro or Decibel Meter · Sound Analyzer?

dBMeter Pro ships an update every 5 months, and Decibel Meter · Sound Analyzer every 2 months. Most recently, dBMeter Pro was updated on October 27, 2026 and Decibel Meter · Sound Analyzer on October 25, 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.*