# Atmosic DevTools vs dB Meter

The clearest difference is price: Atmosic DevTools at Free against dB Meter's $1.99. Atmosic DevTools also leads on iOS requirement (14.5 vs 17.0). dB Meter's advantage is update cadence (weekly vs every 2 months) and chart position (#191 vs unranked). On ads, in-app purchases and device support there is nothing between them.

Atmosic DevTools is free to download; dB Meter costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Atmosic DevTools ships an update every 2 months, dB Meter weekly. The most recent releases landed on October 4, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Atmosic DevTools | dB Meter |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/db-meter-sound-level/id6760951414/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Weekly** |
| Monetization | — | Paid |
| Best chart rank | — | **#191** |
| Size | 7 MB | 1 MB |
| Requires iOS | **14.5** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Atmosic Technologies, Inc.](https://appshunter.io/developer/1513210735) | [Skelpo GmbH](https://appshunter.io/developer/375140818) |

## What reviewers say

### Atmosic DevTools

[App page](https://appshunter.io/ios/app/atmosic-devtools/id1592941402)

**Features:** macOS Compatibility

**In-app purchases:** none


### dB Meter

[App page](https://appshunter.io/ios/app/db-meter-sound-level/id6760951414)

**Currently charting:** #191 Top Paid · Utilities (US App Store)

Measure the loudness of your surroundings with a clear, color-coded display and real-time waveform. Understand sound levels instantly with plain-language labels like "Very quiet" or "Hearing risk".

**Highlights:** Real-time decibel measurement, Plain-language sound level labels, Color-coded safety indicators, Live sound waveform visualization, Per-device microphone calibration, Offline functionality

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

**In-app purchases:** none


## Frequently asked questions

### Is Atmosic DevTools free?

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

### Is dB Meter free?

dB Meter costs $1.99, with no in-app purchases.

### Do Atmosic DevTools or dB Meter have ads?

Neither Atmosic DevTools nor dB Meter shows ads.

### Which is updated more often, Atmosic DevTools or dB Meter?

Atmosic DevTools ships an update every 2 months, and dB Meter weekly. Most recently, Atmosic DevTools was updated on October 4, 2026 and dB Meter on October 8, 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.*