# SmarterNoise vs SonicMax

The clearest difference is review sentiment: SmarterNoise at 75% against SonicMax's 11%. SmarterNoise also leads on rating (4.6 vs 1.2) and ratings volume (117 vs 6). SonicMax's advantage is in-app purchases (none vs 2) and ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. SmarterNoise sells 2 one-off in-app purchases. SonicMax asks for nothing beyond the download.

SmarterNoise holds the better App Store score, 4.6 against 1.2. That said, the two scores are not equally well evidenced: SmarterNoise has 117 ratings behind it against 6, so its average is the more settled of the two. Written reviews point the same way: 75% of SmarterNoise's written reviews are positive against 11% of SonicMax's.

SmarterNoise ships an update every 6 weeks, SonicMax every 2 months. Both last shipped on October 24, 2026.

## The numbers

| Metric | SmarterNoise | SonicMax |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (117 ratings)](https://appshunter.io/ios/app/smarternoise/id1384299042/reviews)** | [1.2 (6 ratings)](https://appshunter.io/ios/app/sonicmax/id6450438956/reviews) |
| Number of ratings | **117** | 6 |
| Positive reviews | **75.0% of reviews** | 11.1% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 6 weeks** | Every 2 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 27 MB | 82 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Johan Rogard](https://appshunter.io/developer/1384299041) | [Shenzhen Quangu Technology Co., Ltd.](https://appshunter.io/developer/1693321575) |

## 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 |


### SonicMax

[App page](https://appshunter.io/ios/app/sonicmax/id6450438956)

Tailor your audio with personalized settings and exclusive functionalities. Adjust your listening experience through custom controls and a personalized equalizer. This app also allows you to rename your device and track your earbuds.

**Highlights:** Customized Control, Personalized EQ, Rename Your Device, Track the Earbuds, Firmware Update

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SmarterNoise free?

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

### Is SonicMax free?

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

### Which has better reviews, SmarterNoise or SonicMax?

SmarterNoise is rated higher. SmarterNoise averages 4.6 out of 5 from 117 ratings, while SonicMax averages 1.2 from 6 ratings.

### Do SmarterNoise or SonicMax have ads?

SmarterNoise shows ads; SonicMax does not.

### Which is updated more often, SmarterNoise or SonicMax?

SmarterNoise ships an update every 6 weeks, and SonicMax every 2 months. Most recently, SmarterNoise was updated on October 24, 2026 and SonicMax on October 24, 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.*