# Decibel Meter A+ vs Climetec

The clearest difference is in-app purchases: Climetec at none against Decibel Meter A+'s 3. Climetec also leads on ads (none vs shown) and iOS requirement (13.0 vs 15.0). Decibel Meter A+'s advantage is update cadence (every 6 weeks vs every 3 months). On price and device support there is nothing between them.

Both are free to download. Decibel Meter A+ sells 3 one-off in-app purchases. Climetec asks for nothing beyond the download.

Decibel Meter A+ ships an update every 6 weeks, Climetec every 3 months. The most recent releases landed on October 24, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Decibel Meter A+ | Climetec |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 89.5% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 6 weeks** | Every 3 months |
| Monetization | Free with in-app purchases | — |
| Size | 5 MB | 91 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [BO YOUNG PARK](https://appshunter.io/developer/1291813217) | [Yoon Jea Park](https://appshunter.io/developer/1477435688) |

## What reviewers say

### Decibel Meter A+

[App page](https://appshunter.io/ios/app/decibel-meter-a-plus/id6450104699)

This app measures and analyzes environmental noise in real time, providing accurate dB levels and statistical data. It features a simple interface for detecting subtle noises, with recording and sharing capabilities to manage noise data effectively and promote a safer environment.

**Highlights:** Real-time dB level monitoring, Environmental noise analysis, Noise measurement recording, Data sharing capabilities, Intuitive user interface, Statistical data generation

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $0.99 | one-time |
| Coffee for App Developers | $1.99 | one-time |
| Coffee + Cake for App Devs | $3.99 | one-time |


### Climetec

[App page](https://appshunter.io/ios/app/climetec/id6749563367)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Decibel Meter A+ free?

Decibel Meter A+ is free to download, with in-app purchases available.

### Is Climetec free?

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

### Do Decibel Meter A+ or Climetec have ads?

Decibel Meter A+ shows ads; Climetec does not.

### Which is updated more often, Decibel Meter A+ or Climetec?

Decibel Meter A+ ships an update every 6 weeks, and Climetec every 3 months. Most recently, Decibel Meter A+ was updated on October 24, 2026 and Climetec on October 14, 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.*