# dB Meter & Spectrum Analyzer vs Item Checklist

The clearest difference is review sentiment: dB Meter & Spectrum Analyzer at 66% against Item Checklist's 0%. dB Meter & Spectrum Analyzer also leads on rating (4.7 vs 2.0) and update cadence (every 4 months vs every 38 months). Item Checklist's advantage is price ($1.99 vs $29.99) and in-app purchases (none vs 1). On ads and device support there is nothing between them.

dB Meter & Spectrum Analyzer costs $29.99 and Item Checklist $1.99 up front. dB Meter & Spectrum Analyzer sells 1 one-off in-app purchase. Item Checklist asks for nothing beyond the download.

dB Meter & Spectrum Analyzer holds the better App Store score, 4.7 against 2.0. That said, the two scores are not equally well evidenced: dB Meter & Spectrum Analyzer has 866 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 66% of dB Meter & Spectrum Analyzer's written reviews are positive against 0% of Item Checklist's.

dB Meter & Spectrum Analyzer ships an update every 4 months, Item Checklist every 38 months. Both last shipped on October 26, 2026.

## The numbers

| Metric | dB Meter & Spectrum Analyzer | Item Checklist |
| --- | --- | --- |
| Price | $29.99 | **$1.99** |
| Rating | **[4.7 (866 ratings)](https://appshunter.io/ios/app/db-meter-and-spectrum-analyzer/id733773616/reviews)** | [2.0 (1 ratings)](https://appshunter.io/ios/app/item-checklist/id6450289817/reviews) |
| Number of ratings | **866** | 1 |
| Positive reviews | **65.8% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 38 months |
| Monetization | **Free with in-app purchases** | Paid |
| Size | 88 MB | 19 MB |
| Requires iOS | **11.3** | 16.6 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Vlad Polyanskiy](https://appshunter.io/developer/438646985) | [Kouichi INAFUKU](https://appshunter.io/developer/438372899) |

## What reviewers say

### dB Meter & Spectrum Analyzer

[App page](https://appshunter.io/ios/app/db-meter-and-spectrum-analyzer/id733773616)

Measure ambient noise levels with professional-quality accuracy. This app offers a spectrum analyzer, hearing test, and the ability to save and share measurements with location data. It's a powerful, cost-effective tool for personal sound monitoring.

**Highlights:** Professional-quality sound level measurement, Integrated spectrum analyzer, Noise dosimeter (NIOSH/OSHA), Photo & video with noise overlay, Hearing test, Save and export measurements (CSV/Audio), Health App integration

**Features:** macOS Compatibility, Apple Watch app

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Spectrum Analyzer Pro | $14.99 | one-time |

**What reviewers like**

- 🚀 Excellent
- 👍 Simple, precise and excellent
- 👍 Great app!!!!
- 👍 Well around app for monitoring noise
- 👍 Nice proof

**What reviewers complain about**

- 🐛 Crash with iOS 26
- 🐛 Paid for and it stopped working
- 🐛 App failed to open on iPad Pro 11
- 🐛 Will not run
- 🐛 Ok for DB but not for actually recording sound

**Reported bugs**

- Crash with iOS 26
- App failed to open on iPad Pro 11
- Will not run
- Video is recorded without sound
- Failing to restore purchase

**Requested features**

- Dark mode option
- Advanced analytics dashboard
- Ability to export recorded audio clips
- Frequency display on RTA bar


### Item Checklist

[App page](https://appshunter.io/ios/app/item-checklist/id6450289817)

Create and manage multiple customizable checklists with colors, icons, and photos for each item. View your checklist status with widgets and on your lock screen, and sync with your Apple Watch.

**Highlights:** Multiple customizable checklists, Colors and icons for checklists, Photos for check items, Widget for status checking, Lock screen status checking, Apple Watch management

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is dB Meter & Spectrum Analyzer free?

dB Meter & Spectrum Analyzer costs $29.99, and also offers in-app purchases.

### Is Item Checklist free?

Item Checklist costs $1.99, with no in-app purchases.

### Which has better reviews, dB Meter & Spectrum Analyzer or Item Checklist?

dB Meter & Spectrum Analyzer is rated higher. dB Meter & Spectrum Analyzer averages 4.7 out of 5 from 866 ratings, while Item Checklist averages 2.0 from 1 ratings.

### Do dB Meter & Spectrum Analyzer or Item Checklist have ads?

Neither dB Meter & Spectrum Analyzer nor Item Checklist shows ads.

### Which is updated more often, dB Meter & Spectrum Analyzer or Item Checklist?

dB Meter & Spectrum Analyzer ships an update every 4 months, and Item Checklist every 38 months. Most recently, dB Meter & Spectrum Analyzer was updated on October 26, 2026 and Item Checklist on October 26, 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.*