# Decibel Meter Detector vs AI Einkcase

The clearest difference is price: AI Einkcase at Free against Decibel Meter Detector's $0.99. On update cadence, ads, in-app purchases and device support there is nothing between them.

AI Einkcase is free to download; Decibel Meter Detector costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Decibel Meter Detector ships an update every 3 weeks, AI Einkcase fortnightly. The most recent releases landed on October 8, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | Decibel Meter Detector | AI Einkcase |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Fortnightly** |
| Monetization | Paid | — |
| Size | 4 MB | 30 MB |
| Requires iOS | 16.6 | **15.6** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [泽韦 陈](https://appshunter.io/developer/1787282599) | [露衡 王](https://appshunter.io/developer/1733679955) |

## What reviewers say

### Decibel Meter Detector

[App page](https://appshunter.io/ios/app/decibel-meter-detector/id1576052678)

Measure ambient noise levels and understand sound trends with real-time readings, charts, and detailed statistics. This tool helps identify loud events, save recordings, and export data for analysis. It offers customizable alerts and privacy options for everyday reference.

**Highlights:** Real-time sound readings, Average, Leq, and Lmax measurements, Live sound-level charts, Automatic peak-event detection, Save recordings or decibel data, Custom alert thresholds, Export CSV, images, and PDF reports

**Features:** Vision Pro support

**In-app purchases:** none


### AI Einkcase

[App page](https://appshunter.io/ios/app/ai-einkcase/id6695752840)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Decibel Meter Detector free?

Decibel Meter Detector costs $0.99, with no in-app purchases.

### Is AI Einkcase free?

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

### Do Decibel Meter Detector or AI Einkcase have ads?

Neither Decibel Meter Detector nor AI Einkcase shows ads.

### Which is updated more often, Decibel Meter Detector or AI Einkcase?

Decibel Meter Detector ships an update every 3 weeks, and AI Einkcase fortnightly. Most recently, Decibel Meter Detector was updated on October 8, 2026 and AI Einkcase 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.*