# Spectrolite vs Audio Analyst

The clearest difference is update cadence: Audio Analyst at weekly against Spectrolite's every 8 months. Audio Analyst also leads on rating (5.0 vs 4.8). Spectrolite's advantage is ratings volume (51 vs 1). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Spectrolite sells 1 one-off in-app purchase and Audio Analyst sells 4 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

Audio Analyst holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Spectrolite has 51 ratings behind it against 1, so its average is the more settled of the two.

Spectrolite ships an update every 8 months, Audio Analyst weekly. The most recent releases landed on September 23, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | Spectrolite | Audio Analyst |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (51 ratings)](https://appshunter.io/ios/app/spectrolite/id1480240180/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/audio-analyst/id6478918400/reviews)** |
| Number of ratings | **51** | 1 |
| Positive reviews | 83.3% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 8 months | **Weekly** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 1 MB | 41 MB |
| Requires iOS | 15.6 | **15** |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Waxing Wave](https://appshunter.io/developer/392942046) | [嘉欣 胡](https://appshunter.io/developer/1640395440) |

## What reviewers say

### Spectrolite

[App page](https://appshunter.io/ios/app/spectrolite/id1480240180)

This app visualizes sound in real-time using various spectrogram types. Explore detailed audio data with intuitive touch controls and adjustable parameters. An optional purchase unlocks advanced measurement tools.

**Highlights:** Real-time spectrogram visualization, Constant-Q, linear, and mel frequency scales, Full human hearing frequency range, Intuitive touch panning and zooming, Adjustable gain, Q, and other parameters, Pro version: grids, scales, spectrum view, tap-to-measure

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro | $4.99 | one-time |


### Audio Analyst

[App page](https://appshunter.io/ios/app/audio-analyst/id6478918400)

This professional audio analysis software offers a comprehensive suite of measurement tools. It supports spectrum analysis, phase spectrum, audio oscilloscope, and spectrograms, along with recording, playback, and peak measurement functionalities.

**Highlights:** Spectrum analysis, Audio oscilloscope, Spectrogram visualization, Audio recording and playback, Peak measurement, Customizable frequency ranges

**Features:** Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscriptions | $0.99 | per month |
| Quarterly Subscriptions | $1.99 | per 3 months |
| Annual Subscription | $4.99 | per year |
| Permanently Activated Version | $9.99 | one-time |


## Frequently asked questions

### Is Spectrolite free?

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

### Is Audio Analyst free?

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

### Which has better reviews, Spectrolite or Audio Analyst?

Audio Analyst is rated higher. Spectrolite averages 4.8 out of 5 from 51 ratings, while Audio Analyst averages 5.0 from 1 ratings.

### Do Spectrolite or Audio Analyst have ads?

Neither Spectrolite nor Audio Analyst shows ads.

### Which is updated more often, Spectrolite or Audio Analyst?

Spectrolite ships an update every 8 months, and Audio Analyst weekly. Most recently, Spectrolite was updated on September 23, 2026 and Audio Analyst on October 4, 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.*