# Decibel meter vs Decibel Check

The clearest difference is rating: Decibel meter at 5.0 against Decibel Check's 1.5. Decibel meter also leads on ratings volume (8 vs 2). Decibel Check's advantage is ads (none vs shown) and update cadence (every 3 weeks vs every 2 months). On price, in-app purchases, monetization model and device support there is nothing between them.

Both are free to download. Decibel meter sells 3 in-app purchases, starting at $1.99 per 7 days and Decibel Check sells 2 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

Decibel meter holds the better App Store score, 5.0 against 1.5. Both are backed by a comparable volume of ratings — 8 and 2 respectively.

Decibel meter ships an update every 2 months, Decibel Check every 3 weeks. The most recent releases landed on October 30, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Decibel meter | Decibel Check |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (8 ratings)](https://appshunter.io/ios/app/decibel-meter-db-meter-noise/id1673352003/reviews)** | [1.5 (2 ratings)](https://appshunter.io/ios/app/decibel-check/id6503355419/reviews) |
| Number of ratings | **8** | 2 |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 41 MB | 35 MB |
| Requires iOS | 14.0 | **13.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Alexandr Zelensky](https://appshunter.io/developer/1540163645) | [Evo Tec Labs @ Pepperbit Online](https://appshunter.io/developer/1665371293) |

## What reviewers say

### Decibel meter

[App page](https://appshunter.io/ios/app/decibel-meter-db-meter-noise/id1673352003)

Measure sound levels in your environment with this easy-to-use noise meter. Get accurate decibel readings, view real-time graphs, and track maximum sound levels. Ideal for concerts, restaurants, homes, and workplaces.

**Highlights:** Accurate decibel measurement, Real-time sound level graph, Maximum recorded sound level display, Easy-to-read interface, SPL meter functionality, Noise assessment tool

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| dB Meter Premium | $1.99 | per 7 days |
| dB Meter Premium | $4.99 | per month |
| Special Offer - 50% Discount | $19.99 | per year |


### Decibel Check

[App page](https://appshunter.io/ios/app/decibel-check/id6503355419)

Transform your smartphone into a precise sound level meter. Measure minimum, average, and maximum decibel levels with real-time visualizations and recording capabilities for detailed analysis. Gain insights into your auditory environment.

**Highlights:** Real-time Min, Avg, Max sound level measurement, Sound recording for analysis, Intuitive data visualizations, Clear and user-friendly interface, Precise sound measurements

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium MONTHLY | $1.99 | per month |
| Premium YEARLY | $9.99 | per year |


## Frequently asked questions

### Is Decibel meter free?

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

### Is Decibel Check free?

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

### Which has better reviews, Decibel meter or Decibel Check?

Decibel meter is rated higher. Decibel meter averages 5.0 out of 5 from 8 ratings, while Decibel Check averages 1.5 from 2 ratings.

### Do Decibel meter or Decibel Check have ads?

Decibel meter shows ads; Decibel Check does not.

### Which is updated more often, Decibel meter or Decibel Check?

Decibel meter ships an update every 2 months, and Decibel Check every 3 weeks. Most recently, Decibel meter was updated on October 30, 2026 and Decibel Check on October 12, 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.*