# POWER vs Decibel Meter°

The clearest difference is ads: POWER at none against Decibel Meter°'s shown. On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

## The numbers

| Metric | POWER | Decibel Meter° |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.4 (12 ratings)](https://appshunter.io/ios/app/decibel-meter/id6759850836/reviews)** |
| Number of ratings | — | **12** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 4 months | — |
| Monetization | — | Ad-supported |
| Size | 24 MB | 66 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [建敏 陈](https://appshunter.io/developer/1701403344) | [Zancore Systems s.r.o.](https://appshunter.io/developer/1581624529) |

## What reviewers say

### POWER

[App page](https://appshunter.io/ios/app/power-v2l/id6739232469)

**Features:** macOS Compatibility

**In-app purchases:** none


### Decibel Meter°

[App page](https://appshunter.io/ios/app/decibel-meter/id6759850836)

Measure the intensity of surrounding noise using your device's microphone. This app provides real-time graphing to visualize sound level fluctuations, helping you understand your acoustic environment. It's a convenient tool for monitoring audio levels in daily scenarios.

**Highlights:** Microphone integration for noise measurement, Real-time decibel graphing, Visual sound level monitoring, Noise dosimeter functionality, SPL meter for environmental evaluation

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is POWER free?

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

### Is Decibel Meter° free?

Decibel Meter° is free to download, with no in-app purchases.

### Do POWER or Decibel Meter° have ads?

Decibel Meter° shows ads; POWER 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.*