# Scream Tracker vs SmarterNoise Pro

The clearest difference is rating: SmarterNoise Pro at 4.4 against Scream Tracker's 3.3. SmarterNoise Pro also leads on review sentiment (29% vs 0%) and ratings volume (31 vs 3). Scream Tracker's advantage is in-app purchases (none vs 4). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. SmarterNoise Pro sells 4 one-off in-app purchases. Scream Tracker asks for nothing beyond the download.

SmarterNoise Pro holds the better App Store score, 4.4 against 3.3. That said, the two scores are not equally well evidenced: SmarterNoise Pro has 31 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 0% of Scream Tracker's written reviews are positive against 29% of SmarterNoise Pro's.

Scream Tracker ships an update every 5 weeks, SmarterNoise Pro monthly. The most recent releases landed on October 6, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | Scream Tracker | SmarterNoise Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.3 (3 ratings)](https://appshunter.io/ios/app/scream-tracker-detect-noises/id1437779862/reviews) | **[4.4 (31 ratings)](https://appshunter.io/ios/app/smarternoise-pro/id1466745030/reviews)** |
| Number of ratings | 3 | **31** |
| Positive reviews | 0.0% of reviews | **28.6% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Monthly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 13 MB | 24 MB |
| Requires iOS | 13.7 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Pawel Jobkiewicz](https://appshunter.io/developer/1321299221) | [Johan Rogard](https://appshunter.io/developer/1384299041) |

## What reviewers say

### Scream Tracker

[App page](https://appshunter.io/ios/app/scream-tracker-detect-noises/id1437779862)

This application detects and records loud noises or screams. Users can set a custom threshold for what constitutes a "scream" and the app will automatically capture audio above that level. It's designed to help settle disputes about shouting.

**Highlights:** Noise detection, Scream level adjustment, Sound recording, Customizable threshold, Noise level monitoring

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

**In-app purchases:** none


### SmarterNoise Pro

[App page](https://appshunter.io/ios/app/smarternoise-pro/id1466745030)

This advanced sound level meter app offers detailed audio analysis with features like frequency spectrum display and data export. It allows for precise sound measurements in both video and audio recording modes, with options for A-, C-, or no weighting.

**Highlights:** Sound level measurement in video/audio modes, Frequency spectrum display, Export measurement data (CSV), Sound level activated audio recording, Calibration tool, Full HD video recording (paid)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Camera upgrade | $0.99 | one-time |
| Frequency spectrum indicator | $1.99 | one-time |
| Video and audio recording | $1.99 | one-time |
| Spectrogram display | $1.99 | one-time |


## Frequently asked questions

### Is Scream Tracker free?

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

### Is SmarterNoise Pro free?

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

### Which has better reviews, Scream Tracker or SmarterNoise Pro?

SmarterNoise Pro is rated higher. Scream Tracker averages 3.3 out of 5 from 3 ratings, while SmarterNoise Pro averages 4.4 from 31 ratings.

### Do Scream Tracker or SmarterNoise Pro have ads?

Neither Scream Tracker nor SmarterNoise Pro shows ads.

### Which is updated more often, Scream Tracker or SmarterNoise Pro?

Scream Tracker ships an update every 5 weeks, and SmarterNoise Pro monthly. Most recently, Scream Tracker was updated on October 6, 2026 and SmarterNoise Pro on September 22, 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.*