# Frequency Analyzer vs LiDAR Room Scanner

Frequency Analyzer and LiDAR Room Scanner both sit at 4.5 stars, but that hides the real split: 63% of LiDAR Room Scanner's written reviews are positive against 9% of Frequency Analyzer's. Frequency Analyzer's advantage is ads (none vs shown). On price, rating, ratings volume and update cadence there is nothing between them.

Both are free to download. Frequency Analyzer sells 11 in-app purchases, starting at $2.99 per 7 days and LiDAR Room Scanner sells 11 in-app purchases, starting at $12.99 per 7 days. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.5 for Frequency Analyzer against 4.4 for LiDAR Room Scanner. Both are backed by a comparable volume of ratings — 185 and 189 respectively. Written reviews are what separate them: 9% of Frequency Analyzer's written reviews are positive against 63% of LiDAR Room Scanner's.

Frequency Analyzer ships an update every 8 days, LiDAR Room Scanner every 4 days. Both last shipped on October 30, 2026.

## The numbers

| Metric | Frequency Analyzer | LiDAR Room Scanner |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (185 ratings)](https://appshunter.io/ios/app/frequency-analyzer/id6468837339/reviews)** | [4.4 (189 ratings)](https://appshunter.io/ios/app/lidar-room-scanner-floor-plan/id6748127609/reviews) |
| Number of ratings | 185 | **189** |
| Positive reviews | 9.1% of reviews | **63.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 8 days | **Every 4 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 35 MB | 70 MB |
| Requires iOS | **17.2** | 18.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Manfred Kuegel](https://appshunter.io/developer/1520736594) | [PaoApps](https://appshunter.io/developer/1746019535) |

## What reviewers say

### Frequency Analyzer

[App page](https://appshunter.io/ios/app/frequency-analyzer/id6468837339)

Transform your device into a professional audio analysis tool with real-time FFT, SPL monitoring, and advanced visualization. Record, analyze, and export high-quality audio and video data for various acoustic applications.

**Highlights:** Real-time FFT analysis, Calibrated SPL measurement, High-resolution spectrum analyzer, Real-time waveform display, 32-bit float audio recording, Synchronized video recording, Export WAV, CSV, images, and videos

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

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Frequency Analyzer Pro Weekly | $2.99 | per 7 days |
| Frequency Analyzer Pro Monthly | $3.99 | per month |
| Frequency Analyzer Pro Monthly | $3.99 | per month |
| Frequency Analyzer Pro Monthly | $4.99 | per month |
| Frequency Analyzer Pro Monthly | $4.99 | per month |
| Frequency Analyzer Pro Monthly | $4.99 | per month |
| Frequency Analyzer Pro Annual | $29.99 | per year |
| Frequency Analyzer Pro Annual | $44.99 | per year |
| Frequency Analyzer Pro Annual | $44.99 | per year |
| Frequency Analyzer Pro Annual | $44.99 | per year |
| Pro access for lifetime | $89.99 | one-time |


### LiDAR Room Scanner

[App page](https://appshunter.io/ios/app/lidar-room-scanner-floor-plan/id6748127609)

Quickly measure spaces and generate 3D room plans using your device's LiDAR sensor. Ideal for renovations, interior design, or on-the-go dimension capture. Save scans in various formats and access your measurement history.

**Highlights:** Generate 3D room layouts, Measure distances and areas with AR, Export scans to PDF or USDZ, Access measurement history, Clean and fast interface

**Features:** macOS Compatibility

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Access | $12.99 | per 7 days |
| Weekly Access | $12.99 | per 7 days |
| Weekly Access Pro | $12.99 | per 7 days |
| Special Offer Annual | $14.99 | per year |
| Special Offer Annual Pro | $24.99 | per year |
| Yearly Access | $49.99 | per year |
| Yearly Access Pro | $49.99 | per year |
| Yearly Access Pro | $49.99 | per year |
| Yearly Access | $49.99 | per year |
| Lifetime Offer | Free | one-time |
| Lifetime Premium | $44.99 | one-time |


## Frequently asked questions

### Is Frequency Analyzer free?

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

### Is LiDAR Room Scanner free?

LiDAR Room Scanner is free to download, with in-app purchases available.

### Which has better reviews, Frequency Analyzer or LiDAR Room Scanner?

Frequency Analyzer is rated higher. Frequency Analyzer averages 4.5 out of 5 from 185 ratings, while LiDAR Room Scanner averages 4.4 from 189 ratings.

### Do Frequency Analyzer or LiDAR Room Scanner have ads?

LiDAR Room Scanner shows ads; Frequency Analyzer does not.

### Which is updated more often, Frequency Analyzer or LiDAR Room Scanner?

Frequency Analyzer ships an update every 8 days, and LiDAR Room Scanner every 4 days. Most recently, Frequency Analyzer was updated on October 30, 2026 and LiDAR Room Scanner on October 30, 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.*