# SmarterNoise vs Nuisance protocol

The clearest difference is ads: Nuisance protocol at none against SmarterNoise's shown. Nuisance protocol also leads on update cadence (every 2 weeks vs every 6 weeks). SmarterNoise's advantage is review sentiment (75% vs 55%) and iOS requirement (12.0 vs 16.6). On price, in-app purchases, monetization model and device support there is nothing between them.

Both are free to download. SmarterNoise sells 2 one-off in-app purchases and Nuisance protocol sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

SmarterNoise ships an update every 6 weeks, Nuisance protocol every 2 weeks. The most recent releases landed on October 2, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | SmarterNoise | Nuisance protocol |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (115 ratings)](https://appshunter.io/ios/app/smarternoise/id1384299042/reviews)** | — |
| Number of ratings | **115** | — |
| Positive reviews | **75.0% of reviews** | 54.5% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 6 weeks | **Every 2 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 27 MB | 22 MB |
| Requires iOS | **12.0** | 16.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [Johan Rogard](https://appshunter.io/developer/1384299041) | [Felix Reimann](https://appshunter.io/developer/1513019105) |

## What reviewers say

### SmarterNoise

[App page](https://appshunter.io/ios/app/smarternoise/id1384299042)

This app measures sound levels, records audio and video, and provides information on noise exposure risks. It features smart icons to help users understand the impact of noise on health and cognitive performance. Save, share, and archive your recordings with this comprehensive tool.

**Highlights:** Sound level measurement, Video and audio recording, Noise exposure risk information, Smart icons for health impact, Archive and sharing of recordings, Calibration, Location and time display

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Long-term measurement | $1.99 | one-time |
| Remove ads | $2.99 | one-time |


### Nuisance protocol

[App page](https://appshunter.io/ios/app/nuisance-protocol/id1513019346)

Document and track noise disturbances, noting their type, duration, and witnesses. This app helps create a protocol for potential claims related to property value decrease or compensatory measures due to acute nuisances.

**Highlights:** Record noise nuisance type, Log start time and duration, Add witnesses from contacts, Obtain witness signatures, Import existing protocols, Automatic protocol generation

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Donation | $3.99 | one-time |


## Frequently asked questions

### Is SmarterNoise free?

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

### Is Nuisance protocol free?

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

### Do SmarterNoise or Nuisance protocol have ads?

SmarterNoise shows ads; Nuisance protocol does not.

### Which is updated more often, SmarterNoise or Nuisance protocol?

SmarterNoise ships an update every 6 weeks, and Nuisance protocol every 2 weeks. Most recently, SmarterNoise was updated on October 2, 2026 and Nuisance protocol on September 19, 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.*