# LARSA Analyzer vs Audio Analyzer

The clearest difference is review sentiment: Audio Analyzer at 100% against LARSA Analyzer's 50%. Audio Analyzer also leads on price ($3.99 vs $29.99) and rating (5.0 vs 4.3). On ratings volume, ads, monetization model and device support there is nothing between them.

LARSA Analyzer costs $29.99 and Audio Analyzer $3.99 up front. LARSA Analyzer sells 1 one-off in-app purchase. Audio Analyzer asks for nothing beyond the download.

Audio Analyzer holds the better App Store score, 5.0 against 4.3. Both are backed by a comparable volume of ratings — 3 and 2 respectively. Written reviews point the same way: 50% of LARSA Analyzer's written reviews are positive against 100% of Audio Analyzer's.

LARSA Analyzer ships an update every 6 months, Audio Analyzer every 2 months. The most recent releases landed on October 9, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | LARSA Analyzer | Audio Analyzer |
| --- | --- | --- |
| Price | $29.99 | **$3.99** |
| Rating | [4.3 (3 ratings)](https://appshunter.io/ios/app/larsa-analyzer/id943103573/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/audio-analyzer/id1482367696/reviews)** |
| Number of ratings | **3** | 2 |
| Positive reviews | 50.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 2 months** |
| Monetization | Paid | Paid |
| Size | 48 MB | 1 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Andrew Smith](https://appshunter.io/developer/291822462) | [Narumi Inada](https://appshunter.io/developer/1347729163) |

## What reviewers say

### LARSA Analyzer

[App page](https://appshunter.io/ios/app/larsa-analyzer/id943103573)

This tool measures and analyzes impulse responses for audio systems like loudspeakers and home theaters. It helps you tune your audio setup for optimal performance in any listening environment, bringing professional-level analysis to your mobile device.

**Highlights:** Impulse response measurement, IR averaging, IR windowing, Energy Time Curves, Delay time calculation, Save and recall measurements, iCloud support

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Filter Design Option | $9.99 | one-time |


### Audio Analyzer

[App page](https://appshunter.io/ios/app/audio-analyzer/id1482367696)

Visualize audio in real-time with waveform and spectrum analysis. Explore historical peaks and FFT data with intuitive touch controls for zooming and volume adjustment.

**Highlights:** Waveform visualizer (oscilloscope), Spectrum analyzer, Historical peak display, Historical FFT, Full-screen mode, Zoom and swipe gestures, Input volume adjustment

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

**In-app purchases:** none


## Frequently asked questions

### Is LARSA Analyzer free?

LARSA Analyzer costs $29.99, and also offers in-app purchases.

### Is Audio Analyzer free?

Audio Analyzer costs $3.99, with no in-app purchases.

### Which has better reviews, LARSA Analyzer or Audio Analyzer?

Audio Analyzer is rated higher. LARSA Analyzer averages 4.3 out of 5 from 3 ratings, while Audio Analyzer averages 5.0 from 2 ratings.

### Do LARSA Analyzer or Audio Analyzer have ads?

Neither LARSA Analyzer nor Audio Analyzer shows ads.

### Which is updated more often, LARSA Analyzer or Audio Analyzer?

LARSA Analyzer ships an update every 6 months, and Audio Analyzer every 2 months. Most recently, LARSA Analyzer was updated on October 9, 2026 and Audio Analyzer on September 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.*