# Tool Box vs Decibel Meter

The clearest difference is price: Tool Box at $0.99 against Decibel Meter's $1.99. Tool Box also leads on iOS requirement (9.1 vs 13.0). On ads, in-app purchases and device support there is nothing between them.

Tool Box costs $0.99 and Decibel Meter $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Tool Box | Decibel Meter |
| --- | --- | --- |
| Price | **$0.99** | $1.99 |
| Rating | **[3.9 (16 ratings)](https://appshunter.io/ios/app/tool-box-goniometer-and-ruler/id1349661252/reviews)** | — |
| Number of ratings | **16** | — |
| Positive reviews | 40.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Monetization | Paid | — |
| Size | 74 MB | 1 MB |
| Requires iOS | **9.1** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPod, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Vlad Polyanskiy](https://appshunter.io/developer/438646985) | [Emrah Korkmaz](https://appshunter.io/developer/1485564066) |

## What reviewers say

### Tool Box

[App page](https://appshunter.io/ios/app/tool-box-goniometer-and-ruler/id1349661252)

This utility app provides a suite of essential measuring tools, including a bubble level, spirit level, plumb bob, protractor, and ruler. Its sleek interface is designed for ease of use in various settings, from home decoration to professional tasks.

**Highlights:** Bubble level, Spirit level, Plumb bob, Protractor, Ruler, Trusted accuracy, Sleek interface

**Features:** macOS Compatibility

**In-app purchases:** none


### Decibel Meter

[App page](https://appshunter.io/ios/app/decibel-meter-precision-tool/id6759053152)

**In-app purchases:** none


## Frequently asked questions

### Is Tool Box free?

Tool Box costs $0.99, with no in-app purchases.

### Is Decibel Meter free?

Decibel Meter costs $1.99, with no in-app purchases.

### Do Tool Box or Decibel Meter have ads?

Neither Tool Box nor Decibel Meter shows ads.

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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.*