# Decibel Meter Noise Detector vs eino.ai

The clearest difference is rating: eino.ai at 5.0 against Decibel Meter Noise Detector's 3.0. eino.ai also leads on in-app purchases (none vs 3). Decibel Meter Noise Detector's advantage is iOS requirement (13.0 vs 16.4). On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. Decibel Meter Noise Detector sells 3 in-app purchases, starting at $4.99 per 7 days. eino.ai asks for nothing beyond the download.

eino.ai holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 2 and 2 respectively.

Decibel Meter Noise Detector ships an update every 5 weeks, eino.ai every 3 weeks. Both last shipped on October 24, 2026.

## The numbers

| Metric | Decibel Meter Noise Detector | eino.ai |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (2 ratings)](https://appshunter.io/ios/app/decibel-meter-noise-detector/id6745646643/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/einoai/id6782187364/reviews)** |
| Number of ratings | 2 | 2 |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 3 weeks** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 36 MB | 62 MB |
| Requires iOS | **13.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Shenzhen MC Jisu Technology Co., Ltd.](https://appshunter.io/developer/1808919688) | [EINO Inc](https://appshunter.io/developer/6782187366) |

## What reviewers say

### Decibel Meter Noise Detector

[App page](https://appshunter.io/ios/app/decibel-meter-noise-detector/id6745646643)

This tool measures ambient noise levels in decibels (dB) in real-time. It allows users to record audio, capture photos with decibel data, and view historical noise level changes. Reports can be generated and exported for reference.

**Highlights:** Real-time decibel detection, Audio recording with peak decibel marking, Multimedia evidence collection with watermarks, Real-time chart display of noise changes, Historical decibel record viewing, Data detection report export

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Member | $4.99 | per 7 days |
| One year membership | $45.00 | per year |
| Life member | $19.99 | one-time |


### eino.ai

[App page](https://appshunter.io/ios/app/einoai/id6782187364)

This companion app captures real-world site performance data for wireless networks. It allows users to stream live measurements, reference readings against site maps, and integrate data into 3D digital twins. It's designed for existing customers to enhance network operations.

**Highlights:** Capture live indoor/outdoor measurements, Reference readings against floor plans, Stream data to 3D digital twins, Real-world site performance data, Network operations optimization

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

**In-app purchases:** none


## Frequently asked questions

### Is Decibel Meter Noise Detector free?

Decibel Meter Noise Detector is free to download, with in-app purchases available.

### Is eino.ai free?

eino.ai is free to download, with no in-app purchases.

### Which has better reviews, Decibel Meter Noise Detector or eino.ai?

eino.ai is rated higher. Decibel Meter Noise Detector averages 3.0 out of 5 from 2 ratings, while eino.ai averages 5.0 from 2 ratings.

### Do Decibel Meter Noise Detector or eino.ai have ads?

Neither Decibel Meter Noise Detector nor eino.ai shows ads.

### Which is updated more often, Decibel Meter Noise Detector or eino.ai?

Decibel Meter Noise Detector ships an update every 5 weeks, and eino.ai every 3 weeks. Most recently, Decibel Meter Noise Detector was updated on October 24, 2026 and eino.ai on October 24, 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.*