# amscan vs SpectralScan Audio Analyzer dB

The clearest difference is rating: SpectralScan Audio Analyzer dB at 4.9 against amscan's 4.6. SpectralScan Audio Analyzer dB also leads on ratings volume (17 vs 5) and iOS requirement (15.0 vs 18.6). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. amscan sells 2 one-off in-app purchases and SpectralScan Audio Analyzer dB sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

SpectralScan Audio Analyzer dB holds the better App Store score, 4.9 against 4.6. Both are backed by a comparable volume of ratings — 5 and 17 respectively.

amscan ships an update every 11 days, SpectralScan Audio Analyzer dB every 9 days. Both last shipped on October 24, 2026.

## The numbers

| Metric | amscan | SpectralScan Audio Analyzer dB |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (5 ratings)](https://appshunter.io/ios/app/amscan/id6749589715/reviews) | **[4.9 (17 ratings)](https://appshunter.io/ios/app/spectralscan-audio-analyzer-db/id6762024331/reviews)** |
| Number of ratings | 5 | **17** |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 11 days | **Every 9 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 20 MB | 16 MB |
| Requires iOS | 18.6 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Dariush Majidi](https://appshunter.io/developer/1740614809) | [Otsukare AB](https://appshunter.io/developer/1892516192) |

## What reviewers say

### amscan

[App page](https://appshunter.io/ios/app/amscan/id6749589715)

Visualize room modes in 3D using LiDAR scanning. Capture room geometry to instantly calculate acoustic modes, aiding in sound design and optimization for audiophiles and professionals. Offers free basic calculations with an in-app purchase for advanced modes.

**Highlights:** LiDAR room scanning, 3D room mode visualization, Automatic 3D model creation, Augmented Reality mode visualization, Basic acoustic data (RT60, Schroeder Freq, Volume), Unlimited room scanning

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Simulation Geometry | $3.99 | one-time |
| Additional Room Modes | $6.99 | one-time |


### SpectralScan Audio Analyzer dB

[App page](https://appshunter.io/ios/app/spectralscan-audio-analyzer-db/id6762024331)

Transform your device into a professional audio analysis tool. Visualize sound in real-time with a high-resolution spectrum, perform precise sine sweep measurements, and analyze frequency content over time. Save, compare, and export your audio data.

**Highlights:** Real-time frequency spectrum visualization, Sine sweep measurements for system response, Spectrogram for time-frequency analysis, Comparison and overlay of multiple measurements, Export data as CSV or PNG, Pro features for advanced analysis

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SpectralScan Pro | $9.99 | one-time |


## Frequently asked questions

### Is amscan free?

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

### Is SpectralScan Audio Analyzer dB free?

SpectralScan Audio Analyzer dB is free to download, with in-app purchases available.

### Which has better reviews, amscan or SpectralScan Audio Analyzer dB?

SpectralScan Audio Analyzer dB is rated higher. amscan averages 4.6 out of 5 from 5 ratings, while SpectralScan Audio Analyzer dB averages 4.9 from 17 ratings.

### Do amscan or SpectralScan Audio Analyzer dB have ads?

Neither amscan nor SpectralScan Audio Analyzer dB shows ads.

### Which is updated more often, amscan or SpectralScan Audio Analyzer dB?

amscan ships an update every 11 days, and SpectralScan Audio Analyzer dB every 9 days. Most recently, amscan was updated on October 24, 2026 and SpectralScan Audio Analyzer dB 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.*