# Loop App vs Decibel Meter · Sound Level

The clearest difference is in-app purchases: Loop App at none against Decibel Meter · Sound Level's 3. Loop App also leads on iOS requirement (13.0 vs 18.0). On price, ads and device support there is nothing between them.

Both are free to download. Decibel Meter · Sound Level sells 3 in-app purchases, starting at $7.99 per 7 days. Loop App asks for nothing beyond the download.

## The numbers

| Metric | Loop App | Decibel Meter · Sound Level |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.2 (17 ratings)](https://appshunter.io/ios/app/decibel-meter-sound-level/id6797502695/reviews)** |
| Number of ratings | — | **17** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 3 weeks |
| Monetization | — | Free with in-app purchases |
| Size | 38 MB | 52 MB |
| Requires iOS | **13.0** | 18.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [RELTID CV S.A.](https://appshunter.io/developer/1266702484) | [Desidari Holding Ltd.](https://appshunter.io/developer/1576843270) |

## What reviewers say

### Loop App

[App page](https://appshunter.io/ios/app/loop-app/id6742335050)

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

**In-app purchases:** none


### Decibel Meter · Sound Level

[App page](https://appshunter.io/ios/app/decibel-meter-sound-level/id6797502695)

This tool transforms your phone into a sound level meter, displaying real-time decibel readings. It tracks current, minimum, average, and maximum levels, with options to set custom noise thresholds and save measurement history. Export your data for further analysis.

**Highlights:** Real-time sound level meter, Current, min, avg, max dB tracking, Custom noise threshold alerts, Measurement history and analysis, Exportable results, Real-time noise graph

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Decibel Meter Weekly | $7.99 | per 7 days |
| Decibel Meter Annual | $24.99 | per year |
| Decibel Meter Yearly | $49.99 | per year |


## Frequently asked questions

### Is Loop App free?

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

### Is Decibel Meter · Sound Level free?

Decibel Meter · Sound Level is free to download, with in-app purchases available.

### Do Loop App or Decibel Meter · Sound Level have ads?

Neither Loop App nor Decibel Meter · Sound Level shows ads.

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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.*