# dB Meter & Spectrum Analyzer vs Vibrochecker Pro

The clearest difference is review sentiment: dB Meter & Spectrum Analyzer at 66% against Vibrochecker Pro's 0%. dB Meter & Spectrum Analyzer also leads on update cadence (every 4 months vs every 54 months) and device support (4 vs 2). Vibrochecker Pro's advantage is in-app purchases (none vs 1) and price ($22.99 vs $29.99). On ads there is nothing between them.

dB Meter & Spectrum Analyzer costs $29.99 and Vibrochecker Pro $22.99 up front. dB Meter & Spectrum Analyzer sells 1 one-off in-app purchase. Vibrochecker Pro asks for nothing beyond the download.

dB Meter & Spectrum Analyzer ships an update every 4 months, Vibrochecker Pro every 54 months. The most recent releases landed on October 29, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | dB Meter & Spectrum Analyzer | Vibrochecker Pro |
| --- | --- | --- |
| Price | $29.99 | **$22.99** |
| Rating | **[4.7 (866 ratings)](https://appshunter.io/ios/app/db-meter-and-spectrum-analyzer/id733773616/reviews)** | — |
| Number of ratings | **866** | — |
| Positive reviews | **65.8% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 54 months |
| Monetization | **Free with in-app purchases** | Paid |
| Size | 88 MB | 9 MB |
| Requires iOS | **11.3** | 17.0 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Vlad Polyanskiy](https://appshunter.io/developer/438646985) | [ACE Stoßdämpfer GmbH](https://appshunter.io/developer/819293918) |

## What reviewers say

### dB Meter & Spectrum Analyzer

[App page](https://appshunter.io/ios/app/db-meter-and-spectrum-analyzer/id733773616)

Measure ambient noise levels with professional-quality accuracy. This app offers a spectrum analyzer, hearing test, and the ability to save and share measurements with location data. It's a powerful, cost-effective tool for personal sound monitoring.

**Highlights:** Professional-quality sound level measurement, Integrated spectrum analyzer, Noise dosimeter (NIOSH/OSHA), Photo & video with noise overlay, Hearing test, Save and export measurements (CSV/Audio), Health App integration

**Features:** macOS Compatibility, Apple Watch app

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Spectrum Analyzer Pro | $14.99 | one-time |

**What reviewers like**

- 🚀 Excellent
- 👍 Simple, precise and excellent
- 👍 Great app!!!!
- 👍 Well around app for monitoring noise
- 👍 Nice proof

**What reviewers complain about**

- 🐛 Crash with iOS 26
- 🐛 Paid for and it stopped working
- 🐛 App failed to open on iPad Pro 11
- 🐛 Will not run
- 🐛 Ok for DB but not for actually recording sound

**Reported bugs**

- Crash with iOS 26
- App failed to open on iPad Pro 11
- Will not run
- Video is recorded without sound
- Failing to restore purchase

**Requested features**

- Dark mode option
- Advanced analytics dashboard
- Ability to export recorded audio clips
- Frequency display on RTA bar


### Vibrochecker Pro

[App page](https://appshunter.io/ios/app/vibrochecker-pro/id1076108553)

This app analyzes vibrations and spectrums using your device's sensors or an external piezo-electronic sensor. It measures and records accelerations, calculates spectral ranges via FFT, and allows data sharing via email. Ideal for technicians needing portable vibration analysis.

**Highlights:** 3-axis vibration measurement, Spectrum analysis via FFT, Internal and external sensor support, Adjustable scanning rates, Data saving and email export, Variable measuring time and start delay

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

**In-app purchases:** none


## Frequently asked questions

### Is dB Meter & Spectrum Analyzer free?

dB Meter & Spectrum Analyzer costs $29.99, and also offers in-app purchases.

### Is Vibrochecker Pro free?

Vibrochecker Pro costs $22.99, with no in-app purchases.

### Do dB Meter & Spectrum Analyzer or Vibrochecker Pro have ads?

Neither dB Meter & Spectrum Analyzer nor Vibrochecker Pro shows ads.

### Which is updated more often, dB Meter & Spectrum Analyzer or Vibrochecker Pro?

dB Meter & Spectrum Analyzer ships an update every 4 months, and Vibrochecker Pro every 54 months. Most recently, dB Meter & Spectrum Analyzer was updated on October 29, 2026 and Vibrochecker Pro on October 24, 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.*