# Noise Analyzer vs Decibell Access

The clearest difference is review sentiment: Decibell Access at 100% against Noise Analyzer's 80%. Decibell Access also leads on monetization model (free vs ad-supported) and update cadence (every 6 weeks vs every 3 months). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Noise Analyzer ships an update every 3 months, Decibell Access every 6 weeks. The most recent releases landed on October 24, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Noise Analyzer | Decibell Access |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.5 (2 ratings)](https://appshunter.io/ios/app/noise-analyzer-decibel-meter/id6477534680/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 80.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 6 weeks** |
| Monetization | Ad-supported | **Free** |
| Size | 32 MB | 38 MB |
| Requires iOS | **15.6** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [SERGEJ JAVORSKIJ](https://appshunter.io/developer/1582608193) | [Thibault Boulay](https://appshunter.io/developer/1722275022) |

## What reviewers say

### Noise Analyzer

[App page](https://appshunter.io/ios/app/noise-analyzer-decibel-meter/id6477534680)

Measure and analyze ambient noise levels in real-time with this utility app. Track historical data, export reports, and gain insights into your auditory environment. Designed for professionals and curious individuals alike.

**Highlights:** Real-time decibel monitoring, Historical noise tracking, Exportable reports, User-friendly interface, Privacy protection

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

**In-app purchases:** none


### Decibell Access

[App page](https://appshunter.io/ios/app/decibell-access/id6479362968)

Transform your smartphone or tablet into a professional ticket scanner for events. This free app offers ultra-fast validation, anti-fraud measures, and offline capabilities. Monitor attendance in real-time with detailed statistics and manage multiple devices seamlessly.

**Highlights:** Instant QR code scanning, Manual attendee search, Offline mode for scanning, Real-time attendance statistics, Multi-device management, Anti-fraud detection, Fast setup

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

**In-app purchases:** none


## Frequently asked questions

### Is Noise Analyzer free?

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

### Is Decibell Access free?

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

### Do Noise Analyzer or Decibell Access have ads?

Neither Noise Analyzer nor Decibell Access shows ads.

### Which is updated more often, Noise Analyzer or Decibell Access?

Noise Analyzer ships an update every 3 months, and Decibell Access every 6 weeks. Most recently, Noise Analyzer was updated on October 24, 2026 and Decibell Access 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.*