Noise Alert Android

Noise Alert

Occupational noise meter & exposure tracking. On demand.

Features & Capabilities

What is Noise Alert?
Noise Alert is a real-time occupational noise screening tool designed for workplace environments where understanding noise exposure is critical. It measures sound levels, tracks accumulated exposure, and helps determine whether further professional measurement or corrective action may be required. It focuses on exposure, dose, and regulatory interpretation, extending its functionality beyond simple sound measurement.

Noise Alert is intended for preliminary screening and awareness. It does not replace calibrated or certified sound level meters.

Features Overview:
Core Measurement:
- A-weighted sound level measurements (dBA)
- C-weighted peak levels (dBC)
- Equivalent continuous sound level (LAeq)
- Peak sound pressure levels (Lpeak, LCpeak)
- Real-time noise dose accumulation
- 8-hour equivalent exposure (LEX,8h)
- OSHA Time-Weighted Average (TWA)
- Compliance-oriented threshold comparison

Exposure metrics are calculated using energy-equivalent accumulation to ensure consistency over time.

Session & Analytics:
- Session History with brief measurement params
- Detailed Session Cards with all necessary data, geo-tags and graphs
- Aggregated charts for trends analysis
- Session-to-session comparison tool

Exports:
- Detailed PDF/CSV exports of recorded sessions

Advanced Features (Noise Alert PRO):
- Ad-free experience
- Unlimited data exports
- Unlimited session history retention
- Fully customizable compliance mode
- Extended session duration (beyond 2h limit)
- Extended analytical timelines (1W, 1M, 3M)
- Advanced aggregated charts
- UI lock and auto-lock for pocket mode

Workplace noise risk is rarely defined by a single loud moment. Hearing damage often occurs gradually, through prolonged exposure to moderate but harmful noise levels, leading safety engineers and users to ask:

How much exposure has accumulated?
Are action levels approaching?
Does this task meaningfully contribute to daily dose?
Is formal measurement likely necessary?

The goal is not just measurement, but informed decision-making and awareness.

Noise Alert may support the following situations:
Pre-inspection screening:
- Quickly assess whether an area may exceed regulatory thresholds before deploying certified equipment.

Shift exposure estimation:
- Monitor extended activities and estimate accumulated dose over time.

Equipment and maintenance checks:
- Compare machine noise before and after servicing.

Task-based exposure assessment:
- Evaluate short-duration tasks that may significantly impact total daily exposure.

Hearing conservation support:
- Provide indicative data to support workplace awareness and internal documentation.

Noise Alert includes compliance-oriented modes aligned with:
- OSHA (5 dB exchange rate, 90 dBA criterion)
- NIOSH REL (3 dB exchange rate, 85 dBA criterion)
- EU Workplace Noise Directive
- UK Control of Noise at Work
- Australia Work Health & Safety

Each mode applies appropriate exchange rates, criterion levels, and action thresholds to interpret exposure metrics consistently with regulatory frameworks.

Additional details for occupational safety engineers:
- Energy-based LAeq and exposure accumulation
- Separation of analytical calculations from display smoothing
- Fixed-interval real-time processing
- Adaptive data persistence for long monitoring sessions
- Hardware clipping detection with peak risk classification
- Manual calibration adjustment
- Device offset correction
- Structured data export for reporting and documentation
- Long sessions are supported through optimized data handling that preserves exposure accuracy while maintaining performance.

Intended Use:
Noise Alert is designed as a preliminary occupational screening tool.
For legally binding compliance measurements, use properly calibrated and certified sound level measurement equipment.

User Growth & Download Statistics

App
By:
Surround Labs
Downloads:
235 19
Version:
0.70.45-beta Last updated: 2026-04-16
Version code:
7045
Creation date:
2026-03-25
Publisher country:
RS RS
Permissions:
  • android.permission.ACCESS_COARSE_LOCATION Very high risk
  • android.permission.ACCESS_FINE_LOCATION Very high risk
  • android.permission.FOREGROUND_SERVICE_MICROPHONE Very high risk
  • android.permission.RECORD_AUDIO Very high risk
  • com.google.android.gms.permission.AD_ID Moderate risk
  • android.permission.ACCESS_ADSERVICES_AD_ID Low risk
  • android.permission.ACCESS_ADSERVICES_ATTRIBUTION Low risk
  • android.permission.ACCESS_ADSERVICES_TOPICS Low risk
  • android.permission.FOREGROUND_SERVICE Low risk
  • android.permission.INTERNET Low risk
  • See more
Size:
19.13MB
Email:
no*****@gmail.com
URLs:
Website ,Privacy policy
Full description:
See detailed description
Source:
Google Play Store
Data ingested on:
2026-06-04
Compare stats and ranking:

Contact the developer

Chrome-Stats does not own this Android app. Please use these information below to contact the Android app developer.
Developed by:
Surround Labs
Google Play Store
https://play.google.com/store/apps/details?id=com.noisealert
Email:
no*****@gmail.com
Website:
https://tensusds.github.io/

Best Noise Alert Alternatives

Here are some Android apps that are similar to Noise Alert: