# SoundScope AI - Pro Noisemeter — Decibel Level Meter

> Decibel Level Meter (iPhone/iPad app by Angel App Publishing Ltd..)

- Source: https://appshunter.io/ios/app/soundscope-ai-pro-noisemeter/id6778124546 (this page in markdown: same URL + `.md`)
- Developer: [Angel App Publishing Ltd.](https://appshunter.io/developer/412814814)
- Category: Utilities
- Price: Free with in-app purchases
- Age rating: 12+
- Requires: iOS 17.0 · 17 MB
- Languages: American English
- Released: 2026-06-16
- Data updated: 2026-06-26
- User reviews in markdown: https://appshunter.io/ios/app/soundscope-ai-pro-noisemeter/id6778124546/reviews.md

## What is SoundScope AI?

SoundScope AI

Turn your iPhone, iPad, Apple Watch and Mac into a powerful professional sound analysis toolkit.

Whether you're monitoring workplace noise, measuring classroom sound levels, analysing audio frequencies, protecting your hearing, managing live events, or simply curious about the sounds around you, SoundScope AI provides advanced sound measurement and analysis tools in a beautifully designed package.

PROFESSIONAL SOUND LEVEL METER

Measure environmental noise in real time with a highly responsive sound level meter.

Features include:

• Current dB reading
• Average (Leq) level
• Maximum level
• Peak level
• Minimum level
• Digital meter display
• Analogue meter display
• Portrait and landscape support
• Fullscreen monitoring mode

Supports measurements from approximately 30 dBA to 130 dBA.

ADVANCED WEIGHTING OPTIONS

Choose the measurement method that best suits your environment.

Frequency Weightings:

• A Weighting
• B Weighting
• C Weighting
• Z Weighting
• ITU-R 468

Time Weightings:

• Slow (500ms)
• Fast (200ms)
• Impulse (50ms)

REAL-TIME FREQUENCY ANALYSIS

Explore the frequencies that make up the sounds around you.

Features include:

• FFT Spectrum Analyser
• Dominant Frequency Detection
• Peak Frequency Tracking
• Live Frequency Graphs
• Pinch-to-Zoom Controls
• Detailed Frequency Displays

Perfect for musicians, audio engineers, educators and enthusiasts.

LIVE SPECTROGRAM

Visualise sound over time with a real-time spectrogram.

Features:

• Live Scrolling Display
• Linear Scale Mode
• Logarithmic Scale Mode
• Detailed Frequency Visualisation

NOISE EXPOSURE MONITORING

Track hearing exposure and understand the potential impact of prolonged noise.

Includes:

• NIOSH Exposure Monitoring
• OSHA Exposure Monitoring
• Daily Exposure Tracking
• Long-Term Exposure Analysis
• Hearing Protection Guidance

Receive alerts when sound levels exceed your chosen thresholds.

CUSTOM NOISE ALERTS

Stay informed when environments become too loud.

Ideal for:

• Classrooms
• Workshops
• Construction Sites
• Live Events
• Offices
• Homes

WAVEFORM & DATA VISUALISATION

View sound data through powerful visual tools.

Includes:

• Live Waveform Display
• Rolling Wave Mode
• Buffer Mode
• Historical Trend Graphs
• SPL Charts
• Exposure Charts
• Fullscreen Analysis Views

Features:

• Session Recording
• Historical Data Storage
• Timestamped Measurements
• Search & Filtering
• Batch Editing
• Batch Export
• Session Organisation

CLOUD SYNC

Keep your measurements available across all your devices.

Sync:

• Recordings
• Reports
• Settings
• Calibration Profiles

ACCESSIBILITY

Designed with accessibility in mind.

Features include:

• Light Theme
• Dark Theme
• High Contrast Support
• Dynamic Type
• Differentiate Without Colour Support

Pro features include:

• Unlimited Recording Sessions
• Unlimited History
• Advanced FFT Analysis
• Spectrogram Tools
• Calibration Profiles
• AI Features

Subscription Information

Subscriptions automatically renew unless cancelled at least 24 hours before the end of the current billing period.
Payment will be charged to your Apple ID account upon confirmation of purchase. Your account will be charged for renewal within 24 hours prior to the end of the current period.
You can manage or cancel your subscription at any time by visiting your Apple ID Account Settings after purchase.

Legal

Privacy Policy:
https://angelapplications.co.uk/privacy-policy/

Terms of Use:
https://angelapplications.co.uk/terms-of-use/

Apple Standard End User Licence Agreement (EULA):
https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Disclaimer

SoundScope AI is intended for indicative noise measurement and analysis only. While every effort has been made to provide accurate readings, the app does not replace professionally calibrated Type 1 or Type 2 sound level meters and should not be relied upon for regulatory, legal, occupational health, or compliance testing purposes.

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Weekly Subscription | $6.99 | per 7 days |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Lifetime Purchase | $34.99 | one-time |



## Version history (last 1 release)

### 1.0 — 2026-06-16

No release notes.

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All apps by Angel App Publishing Ltd.: https://appshunter.io/developer/412814814

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*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 2026-06-26.*