# NTHelper vs Decibel Meter°

The clearest difference is rating: NTHelper at 5.0 against Decibel Meter°'s 4.4. NTHelper also leads on ads (none vs shown) and monetization model (free vs ad-supported). Decibel Meter°'s advantage is ratings volume (12 vs 3) and iOS requirement (13.0 vs 15.6). On price, in-app purchases and device support there is nothing between them.

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

NTHelper holds the better App Store score, 5.0 against 4.4. Both are backed by a comparable volume of ratings — 3 and 12 respectively.

## The numbers

| Metric | NTHelper | Decibel Meter° |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/nthelper/id6740042104/reviews)** | [4.4 (12 ratings)](https://appshunter.io/ios/app/decibel-meter/id6759850836/reviews) |
| Number of ratings | 3 | **12** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | — |
| Monetization | **Free** | Ad-supported |
| Size | 50 MB | 66 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Neal Sanche](https://appshunter.io/developer/1767154375) | [Zancore Systems s.r.o.](https://appshunter.io/developer/1581624529) |

## What reviewers say

### NTHelper

[App page](https://appshunter.io/ios/app/nthelper/id6740042104)

Manage and edit patches for your Disting NT synthesizer module. Connect your phone via USB to easily perform preset management for your device.

**Highlights:** MIDI SysEX protocol management, Edit Disting NT patches, Preset management, USB phone connection, Synthesizer module control

**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 NTHelper free?

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

### Is Decibel Meter° free?

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

### Which has better reviews, NTHelper or Decibel Meter°?

NTHelper is rated higher. NTHelper averages 5.0 out of 5 from 3 ratings, while Decibel Meter° averages 4.4 from 12 ratings.

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

Decibel Meter° shows ads; NTHelper 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.*