# DecibelMeter vs Dawat E Aam

The clearest difference is in-app purchases: Dawat E Aam at none against DecibelMeter's 2. Dawat E Aam also leads on update cadence (monthly vs every 15 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. DecibelMeter sells 2 in-app purchases, starting at $1.49 per month. Dawat E Aam asks for nothing beyond the download.

DecibelMeter ships an update every 15 months, Dawat E Aam monthly. The most recent releases landed on October 30, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | DecibelMeter | Dawat E Aam |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.5 (2 ratings)](https://appshunter.io/ios/app/decibelmeter-noise-meter-app/id1597236544/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 20.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 15 months | **Monthly** |
| Monetization | Free with in-app purchases | — |
| Size | 5 MB | 41 MB |
| Requires iOS | **16.0** | 17.6 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | +4 | 4+ |
| Developer | [杏娣 吴](https://appshunter.io/developer/1275821426) | [Syed Nadim Akhtar](https://appshunter.io/developer/1619279798) |

## What reviewers say

### DecibelMeter

[App page](https://appshunter.io/ios/app/decibelmeter-noise-meter-app/id1597236544)

This utility app transforms your iPhone into a sound level meter to measure ambient noise. It provides real-time decibel readings, displaying maximum, current, and average values on a gauge. The app offers a simple interface with dark mode support for easy use.

**Highlights:** Sound level meter functionality, Real-time dB measurement, Max, current, and average values, Gauge meter display, Dark mode support, Simple and easy to use

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Decibel Meter Pro | $1.49 | per month |
| Decibel Meter Pro | $7.99 | per year |


### Dawat E Aam

[App page](https://appshunter.io/ios/app/dawat-e-aam/id6499071633)

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

**In-app purchases:** none


## Frequently asked questions

### Is DecibelMeter free?

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

### Is Dawat E Aam free?

Dawat E Aam is free to download, with no in-app purchases.

### Do DecibelMeter or Dawat E Aam have ads?

Neither DecibelMeter nor Dawat E Aam shows ads.

### Which is updated more often, DecibelMeter or Dawat E Aam?

DecibelMeter ships an update every 15 months, and Dawat E Aam monthly. Most recently, DecibelMeter was updated on October 30, 2026 and Dawat E Aam on October 27, 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.*