# Audio Frequency Analyzer vs スマートスピーカーラボ

The clearest difference is price: スマートスピーカーラボ at Free against Audio Frequency Analyzer's $9.99. スマートスピーカーラボ also leads on update cadence (every 3 weeks vs every 8 months) and review sentiment (86% vs 60%). On ads and in-app purchases there is nothing between them.

スマートスピーカーラボ is free to download; Audio Frequency Analyzer costs $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Audio Frequency Analyzer ships an update every 8 months, スマートスピーカーラボ every 3 weeks. The most recent releases landed on September 26, 2026 and June 25, 2026 respectively.

## The numbers

| Metric | Audio Frequency Analyzer | スマートスピーカーラボ |
| --- | --- | --- |
| Price | $9.99 | **Free** |
| Rating | **[3.7 (3 ratings)](https://appshunter.io/ios/app/audio-frequency-analyzer/id684641742/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 60.0% of reviews | **85.7% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 3 weeks** |
| Monetization | Paid | **Free** |
| Size | 0 MB | 55 MB |
| Requires iOS | 26.2 | **9.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [TOON,LLC](https://appshunter.io/developer/633948723) | [Ayaka Morita](https://appshunter.io/developer/987897829) |

## What reviewers say

### Audio Frequency Analyzer

[App page](https://appshunter.io/ios/app/audio-frequency-analyzer/id684641742)

This real-time audio analyzer measures and evaluates sound environments with 1/3 octave band frequency response and FFT analysis. It supports calibration for high accuracy and is suitable for various audio testing and tuning applications.

**Highlights:** Real-time frequency spectrum response measurement (1/3 octave, 30 bands), FFT Analyzer, Observation frequency range: 20 - 23000 Hz, Calibration function for high accuracy, Supports built-in and external microphones, Snapshot and averaging functions

**In-app purchases:** none


### スマートスピーカーラボ

[App page](https://appshunter.io/ios/app/ai/id1435041802)

This app provides comprehensive information on smart speakers like Alexa and Clova, covering selection tips, smart home integration ideas, and user-shared experiences. It features how-to videos, news updates, and a community forum for questions and discussions.

**Highlights:** Smart speaker selection guide, Smart home integration ideas, User-generated content forum, How-to videos, Latest AI speaker news, Customizable interface, Favorite content saving

**In-app purchases:** none


## Frequently asked questions

### Is Audio Frequency Analyzer free?

Audio Frequency Analyzer costs $9.99, with no in-app purchases.

### Is スマートスピーカーラボ free?

スマートスピーカーラボ is free to download, with no in-app purchases.

### Do Audio Frequency Analyzer or スマートスピーカーラボ have ads?

Neither Audio Frequency Analyzer nor スマートスピーカーラボ shows ads.

### Which is updated more often, Audio Frequency Analyzer or スマートスピーカーラボ?

Audio Frequency Analyzer ships an update every 8 months, and スマートスピーカーラボ every 3 weeks. Most recently, Audio Frequency Analyzer was updated on September 26, 2026 and スマートスピーカーラボ on June 25, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*