# Noise Analyzer vs AI SmartTalk

The clearest difference is iOS requirement: Noise Analyzer at 15.6 against AI SmartTalk's 26.2. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Noise Analyzer ships an update every 3 months, AI SmartTalk every 2 months. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Noise Analyzer | AI SmartTalk |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.5 (2 ratings)](https://appshunter.io/ios/app/noise-analyzer-decibel-meter/id6477534680/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 80.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | Ad-supported | — |
| Size | 32 MB | 14 MB |
| Requires iOS | **15.6** | 26.2 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [SERGEJ JAVORSKIJ](https://appshunter.io/developer/1582608193) | [AI Smarttalk](https://appshunter.io/developer/1795028019) |

## What reviewers say

### Noise Analyzer

[App page](https://appshunter.io/ios/app/noise-analyzer-decibel-meter/id6477534680)

Measure and analyze ambient noise levels in real-time with this utility app. Track historical data, export reports, and gain insights into your auditory environment. Designed for professionals and curious individuals alike.

**Highlights:** Real-time decibel monitoring, Historical noise tracking, Exportable reports, User-friendly interface, Privacy protection

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

**In-app purchases:** none


### AI SmartTalk

[App page](https://appshunter.io/ios/app/ai-smarttalk/id6759966632)

**In-app purchases:** none


## Frequently asked questions

### Is Noise Analyzer free?

Noise Analyzer is free to download, with no in-app purchases.

### Is AI SmartTalk free?

AI SmartTalk is free to download, with no in-app purchases.

### Do Noise Analyzer or AI SmartTalk have ads?

Neither Noise Analyzer nor AI SmartTalk shows ads.

### Which is updated more often, Noise Analyzer or AI SmartTalk?

Noise Analyzer ships an update every 3 months, and AI SmartTalk every 2 months. Most recently, Noise Analyzer was updated on October 30, 2026 and AI SmartTalk on October 31, 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.*