# Sound Level Analyzer vs AudioAnalyzerHT

The clearest difference is price: AudioAnalyzerHT at Free against Sound Level Analyzer's $7.99. AudioAnalyzerHT also leads on iOS requirement (16.6 vs 26.2). Sound Level Analyzer's advantage is in-app purchases (none vs 1). On update cadence, ads and device support there is nothing between them.

AudioAnalyzerHT is free to download; Sound Level Analyzer costs $7.99 up front. AudioAnalyzerHT sells 1 one-off in-app purchase. Sound Level Analyzer asks for nothing beyond the download.

Sound Level Analyzer ships an update every 7 months, AudioAnalyzerHT every 11 months. The most recent releases landed on October 6, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | Sound Level Analyzer | AudioAnalyzerHT |
| --- | --- | --- |
| Price | $7.99 | **Free** |
| Rating | **[3.5 (2 ratings)](https://appshunter.io/ios/app/sound-level-analyzer/id886109671/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 83.3% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 7 months** | Every 11 months |
| Monetization | Paid | — |
| Size | 1 MB | 4 MB |
| Requires iOS | 26.2 | **16.6** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [TOON,LLC](https://appshunter.io/developer/633948723) | [HTLab](https://appshunter.io/developer/384289233) |

## What reviewers say

### Sound Level Analyzer

[App page](https://appshunter.io/ios/app/sound-level-analyzer/id886109671)

This app measures sound levels and provides advanced frequency analysis tools. It's useful for various applications, from ambient noise checks to audio system testing and live event analysis. Features include real-time spectrum analysis and FFT capabilities.

**Highlights:** Sound level measurement (Leq, Min, Max, Avg), Frequency weighting (A, C, Z), Time weighting (Fast, Slow), Real-time frequency spectrum analyzer (RTA), FFT analysis, Calibration and measurement timer, Snapshot saving

**In-app purchases:** none


### AudioAnalyzerHT

[App page](https://appshunter.io/ios/app/audioanalyzerht/id6754418363)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PremiumPlan | $0.99 | one-time |


## Frequently asked questions

### Is Sound Level Analyzer free?

Sound Level Analyzer costs $7.99, with no in-app purchases.

### Is AudioAnalyzerHT free?

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

### Do Sound Level Analyzer or AudioAnalyzerHT have ads?

Neither Sound Level Analyzer nor AudioAnalyzerHT shows ads.

### Which is updated more often, Sound Level Analyzer or AudioAnalyzerHT?

Sound Level Analyzer ships an update every 7 months, and AudioAnalyzerHT every 11 months. Most recently, Sound Level Analyzer was updated on October 6, 2026 and AudioAnalyzerHT on September 25, 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.*