# Decibel Meter vs CameraAddress

The clearest difference is ads: Decibel Meter at none against CameraAddress's shown. Decibel Meter also leads on device support (3 vs 1). CameraAddress's advantage is update cadence (every 4 days vs every 3 months). On price, in-app purchases and iOS requirement there is nothing between them.

Decibel Meter costs $0.99 and CameraAddress $0.49 up front. Neither carries in-app purchases, so what you see is what you pay.

Decibel Meter ships an update every 3 months, CameraAddress every 4 days. The most recent releases landed on October 28, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | Decibel Meter | CameraAddress |
| --- | --- | --- |
| Price | $0.99 | **$0.49** |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/decibel-meter-sound-test/id6764498347/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | **Every 4 days** |
| Monetization | Paid | — |
| Size | 41 MB | 12 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [恒盛 程](https://appshunter.io/developer/1533201832) | [satoshi amasaki](https://appshunter.io/developer/1891268722) |

## What reviewers say

### Decibel Meter

[App page](https://appshunter.io/ios/app/decibel-meter-sound-test/id6764498347)

Measure ambient sound levels in real-time using your device's microphone. Understand your environment's noise status, save measurement sessions, and generate PDF reports with data and scene photos. Useful for everyday reference and record-keeping.

**Highlights:** Real-time decibel readings, Spectrum analysis, Environment status labels, Session statistics, Measurement history, Audio playback, Scene photo records, PDF reports

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

**In-app purchases:** none


### CameraAddress

[App page](https://appshunter.io/ios/app/cameraaddress/id6764717589)

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

**In-app purchases:** none


## Frequently asked questions

### Is Decibel Meter free?

Decibel Meter costs $0.99, with no in-app purchases.

### Is CameraAddress free?

CameraAddress costs $0.49, with no in-app purchases.

### Do Decibel Meter or CameraAddress have ads?

CameraAddress shows ads; Decibel Meter does not.

### Which is updated more often, Decibel Meter or CameraAddress?

Decibel Meter ships an update every 3 months, and CameraAddress every 4 days. Most recently, Decibel Meter was updated on October 28, 2026 and CameraAddress on October 29, 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.*