# Noise Dosimeter NIOSH & OSHA

> dB, Decibel Sound Level Meter

Canonical page: [https://chrome-stats.com/d/id1444834374](https://chrome-stats.com/d/id1444834374)

## Overview

- **ID:** `id1444834374`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** Vlad Polyanskiy
- **Category:** Health & Fitness
- **Rating:** 4.40 / 5 (388 ratings)
- **Version:** 1.0
- **Last updated:** 2018-12-11
- **First published:** 2018-12-11
- **Size:** 16 MB
- **Data as of:** 2026-09-05
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/noise-dosimeter-niosh-osha/id1444834374)
- **Privacy policy:** [http://dbmeterpro.com](http://dbmeterpro.com/)

## Description

This precise Noise Dosimeter helps you avoid harmful noise levels and protect your hearing by measuring your daily noise exposure. It adheres to NIOSH and OSHA standards and is calibrated with a professional sound level meter.

The app runs in the background and provides real-time noise alerts to notify you when exposure crosses safe limits. Features include background operation, real-time alerts (even when the app is in the background), and easy monitoring of noise levels. For questions or suggestions, contact support via the app or support@dbmeterpro.com.

## Rankings

- #82,291 — Overall

## Review summary

Multiple reviews report that Noise Dosimeter NIOSH & OSHA is buggy and unreliable: alerts often don’t trigger, in-app purchases and Pro upgrades fail (resetting daily readings, restoring purchases, null-price prompts), and readings can be inaccurate or inconsistent. Users describe startup crashes and unresponsive UI, and several request refunds. A rare note mentions the free version works better than the paid upgrade; overall sentiment is negative.

### Pros

- Free version seems to work reasonably well for some users.
- App initially starts and appears to read the room (before issues) - a sign of baseline functionality.

### Cons

- Alerts/alarms do not work.
- Pro upgrades and in-app purchases are unreliable (issues with resetting daily readings, restoring purchases, inaccurate Pro dB).
- Readings can be inaccurate or inconsistent (e.g., Pro dB inaccuracies; fluctuating readings with car exhaust tests).
- The app is buggy or unstable (won't start, unresponsive buttons, upgrade pop-up errors).
- Users report refunds or wish to be refunded due to issues.

## Similar extensions and apps

- [Noise Dosimeter: NIOSH & OSHA](https://chrome-stats.com/d/id6772266297)
- [Sound Decibel Meter-NIOSH,OSHA](https://chrome-stats.com/d/id1571075296) — 4.50 / 5
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- [Decibel Meter - Sound Analyzer](https://chrome-stats.com/d/id1579747105) — 3.50 / 5
- [dB Meter: Protect Hearing OSHA](https://chrome-stats.com/d/id6746041995) — 4.30 / 5
- [DecibelLab: Sound Level Meter](https://chrome-stats.com/d/id6761004946)
- [Decibel Meter - dB Noise Level](https://chrome-stats.com/d/id6744018521) — 4.80 / 5
- [dbDOSE Decibel Sound Meter](https://chrome-stats.com/d/id1669948914) — 4.80 / 5
- [Decibel dB – Sound Level Meter](https://chrome-stats.com/d/id1644852399) — 4.70 / 5
- [Noise Meter & dB Detector](https://chrome-stats.com/d/id6751103637)
- [Sound Noise Meter+ dB SPL](https://chrome-stats.com/d/id1593197145) — 3.00 / 5
- [Decibel Meter: Sound Analyzer](https://chrome-stats.com/d/id6482288270) — 4.80 / 5

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Source: [Chrome-Stats](https://chrome-stats.com/d/id1444834374)