# db Sound Level Meter vs Quietmarks

The clearest difference is price: db Sound Level Meter at Free against Quietmarks's $2.99. Quietmarks's advantage is ads (none vs shown). On in-app purchases, device support and iOS requirement there is nothing between them.

db Sound Level Meter is free to download; Quietmarks costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | db Sound Level Meter | Quietmarks |
| --- | --- | --- |
| Price | **Free** | $2.99 |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | — | Weekly |
| Size | 13 MB | 3 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Premjibhai Makawana](https://appshunter.io/developer/1828929901) | [Robert Corbin](https://appshunter.io/developer/1890247992) |

## What reviewers say

### db Sound Level Meter

[App page](https://appshunter.io/ios/app/db-sound-level-meter/id6753592895)

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

**In-app purchases:** none


### Quietmarks

[App page](https://appshunter.io/ios/app/quietmarks-noise-diary/id6777257413)

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

**In-app purchases:** none


## Frequently asked questions

### Is db Sound Level Meter free?

db Sound Level Meter is free to download, with no in-app purchases.

### Is Quietmarks free?

Quietmarks costs $2.99, with no in-app purchases.

### Do db Sound Level Meter or Quietmarks have ads?

db Sound Level Meter shows ads; Quietmarks does not.

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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.*