# NoisePro OSHA dB Meter — NIOSH Exposure Reports > iPhone-based tool for real-time workplace noise level measurement and reporting. (iPhone/iPad app by TRIMECH Dhaker.) - Source: https://appshunter.io/ios/app/noisepro-osha-db-meter/id6757671453 (this page in markdown: same URL + `.md`) - Developer: [TRIMECH Dhaker](https://appshunter.io/developer/1832697893) - Category: Utilities, Business - Price: $1.99 - Rating: 4.00/5 from 1 App Store ratings - Age rating: 4+ - Requires: iOS 17.0 · 12 MB - Languages: American English, Arabic, French (France), German (Germany), Hindi, Italian, Japanese, Korean, Brazilian Portuguese, Chinese (Simplified, China) and 1 more - Released: 2026-01-14 - Data updated: 2026-08-31 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/noisepro-osha-db-meter/id6757671453/reviews.md ## What is NoisePro OSHA dB Meter? NoisePro is built for people who need a fast, credible noise pre-check before the formal assessment: HSE managers, safety officers, construction leads, maintenance teams, HVAC technicians and facility managers. Turn your iPhone into a field noise inspection assistant: • Measure ambient sound levels in real time • Select OSHA, NIOSH and other international workplace noise standards • See action levels, exposure limits and recommended maximum exposure time • Name inspections by site, machine, room or client • Track peaks, threshold breaches and sustained noisy periods • Add calibration offset when you have a reference meter • Export professional PDF reports and CSV event data For US teams, NoisePro is designed around occupational noise language that safety professionals already use: OSHA 29 CFR 1910.95, NIOSH REL, TWA, action level, PEL, exposure time and hearing conservation. Use it on construction sites, workshops, manufacturing floors, plant rooms, HVAC commissioning visits, offices and maintenance inspections. NoisePro is not a toy sound meter. It is a practical screening tool to help you document what you heard, where it happened, which standard you checked, and whether the situation deserves follow-up with certified equipment. Important disclaimer: NoisePro uses the built-in microphone of your device. Measurements are indicative only and do not replace an IEC 61672 Class 1 or Class 2 certified sound level meter, a calibrated dosimeter, or a qualified occupational noise assessment. For legal compliance decisions, always use certified equipment and competent professional judgement. ## Key features - Real-time ambient sound level measurement - Support for OSHA, NIOSH, and international standards - View action levels and exposure limits - Name inspections by site or client - Track peaks and threshold breaches - Export PDF reports and CSV data - Calibration offset for reference meters ## Frequently asked questions about NoisePro OSHA dB Meter ### What is NoisePro OSHA dB Meter used for? NoisePro OSHA dB Meter transforms your iPhone into a field noise inspection assistant. It measures ambient sound levels in real time, allowing you to select workplace noise standards and track exposure limits for quick pre-checks before formal assessments. ### Does NoisePro OSHA dB Meter have ads? No, NoisePro OSHA dB Meter does not contain advertisements. It is a completely ad-free application. ### What noise standards does NoisePro OSHA dB Meter support? NoisePro OSHA dB Meter supports OSHA, NIOSH, and other international workplace noise standards. It is designed around occupational noise language like OSHA 29 CFR 1910.95, NIOSH REL, TWA, action level, PEL, and exposure time. ### Can I export data from NoisePro OSHA dB Meter? Yes, you can export professional PDF reports and CSV event data from NoisePro OSHA dB Meter. This allows for easy documentation and sharing of inspection findings. ### Is NoisePro OSHA dB Meter accurate for legal compliance? NoisePro OSHA dB Meter provides indicative measurements and is not a replacement for IEC 61672 Class 1 or Class 2 certified sound level meters. For legal compliance, always use certified equipment and professional judgment. ### What devices is NoisePro OSHA dB Meter compatible with? NoisePro OSHA dB Meter is compatible with iPhone and iPad devices. It utilizes the built-in microphone of your device for measurements. ### How often is NoisePro OSHA dB Meter updated? The latest version of NoisePro OSHA dB Meter is 1.4, last updated on June 12, 2026. Updates ensure the app remains functional and may include improvements or new features. ### What is the age rating for NoisePro OSHA dB Meter? NoisePro OSHA dB Meter has an age rating of 4+. This indicates it is suitable for users of all ages, with no content restrictions. ## Version history (last 5 releases) ### 1.4 — 2026-06-12 v1.4 — Field Accuracy & Coverage Update • Brazil NR-15 standard added (Anexo 1, 85 dB(A) / q=5) • Korea KOSHA standard added (90 dB(A) / q=5) • Improved calibration offset precision • New field tips for HVAC and construction inspections • Expanded noise knowledge database (11 languages) • Smarter session auto-naming based on business mode • Minor UI polish and stability improvements NoisePro uses zero third-party SDKs, collects zero data, and works 100% offline. ### 1.3 — 2026-05-15 Faster, more reliable and more international. What's new: • Brazil NR-15 standard added (Anexo 1, 85 dB(A) / q=5) • Auto-detection of regional standard improved (Brazil, Mexico, Latin America) • Standard names now adapt to your phone language • Smarter review prompts so happy users can rate the app without interruptions • Bigger "Rate NoisePro" button in Settings for users who want to share feedback • Field-tips knowledge expanded in Brazilian Portuguese and Chinese • Many small UI fixes and translation improvements If NoisePro saved you time on a site visit, please take a second to leave a review. It really helps other safety pros find this tool. ### 1.2 — 2026-05-09 NoisePro has been rebuilt for professional workplace noise screening. New in this version: • Occupational standards including OSHA, NIOSH, EU, UK, Canada, AS/NZS and more • Named inspection sessions by site, machine, room or client • Exposure limits, action levels and maximum exposure guidance • Peak and threshold-breach event tracking • Professional PDF reports and CSV export • Clear indicative-measurement disclaimer for field use ### 1.1 — 2026-03-26 Your peace of mind just got an upgrade! We've crushed some bugs, smoothed out the navigation, and made the automatic noise detection even more reliable. Enjoy the silence! ### 1.0 — 2026-01-14 No release notes. ## More apps by TRIMECH Dhaker - [Muslimoo: Islamic Stories](https://appshunter.io/ios/app/muslimoo-islamic-stories/id6749894355) - [Puzzle Bomb Mines](https://appshunter.io/ios/app/puzzle-bomb-mines/id6751188367) - [MagicMic: Live Toy Microphone](https://appshunter.io/ios/app/magicmic-live-toy-microphone/id6751279791) - [Baby & Child Guide 360](https://appshunter.io/ios/app/baby-and-child-guide-360/id6752536060) - [ColoKids: Toddler Coloring App](https://appshunter.io/ios/app/colokids-toddler-coloring-app/id6756231095) - [Reims Connect](https://appshunter.io/ios/app/reims-connect/id6756234158) All apps by TRIMECH Dhaker: https://appshunter.io/developer/1832697893 --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-31.*