# SmarterNoise Pro vs MoodMap

The clearest difference is price: SmarterNoise Pro at Free against MoodMap's $1.99. SmarterNoise Pro also leads on iOS requirement (12.0 vs 26.2). MoodMap's advantage is in-app purchases (none vs 4) and update cadence (every 2 days vs monthly). On ads and device support there is nothing between them.

SmarterNoise Pro is free to download; MoodMap costs $1.99 up front. SmarterNoise Pro sells 4 one-off in-app purchases. MoodMap asks for nothing beyond the download.

SmarterNoise Pro ships an update monthly, MoodMap every 2 days. Both last shipped on October 24, 2026.

## The numbers

| Metric | SmarterNoise Pro | MoodMap |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | **[4.3 (33 ratings)](https://appshunter.io/ios/app/smarternoise-pro/id1466745030/reviews)** | — |
| Number of ratings | **33** | — |
| Positive reviews | 28.6% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Monthly | **Every 2 days** |
| Monetization | Free with in-app purchases | — |
| Size | 24 MB | 54 MB |
| Requires iOS | **12.0** | 26.2 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 12+ | 4+ |
| Developer | [Johan Rogard](https://appshunter.io/developer/1384299041) | [家林 黎](https://appshunter.io/developer/1787082426) |

## What reviewers say

### 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 |


### MoodMap

[App page](https://appshunter.io/ios/app/moodmap-emotion-regulation/id6759452176)

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

**In-app purchases:** none


## Frequently asked questions

### Is SmarterNoise Pro free?

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

### Is MoodMap free?

MoodMap costs $1.99, with no in-app purchases.

### Do SmarterNoise Pro or MoodMap have ads?

Neither SmarterNoise Pro nor MoodMap shows ads.

### Which is updated more often, SmarterNoise Pro or MoodMap?

SmarterNoise Pro ships an update monthly, and MoodMap every 2 days. Most recently, SmarterNoise Pro was updated on October 24, 2026 and MoodMap on October 24, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*