# dB Guard — Decibel Meter & Noise Logger

> Decibel Meter & Noise Logger (iPhone/iPad app by Muhammad haris Shahbaz.)

- Source: https://appshunter.io/ios/app/db-guard/id6760651502 (this page in markdown: same URL + `.md`)
- Developer: [Muhammad haris Shahbaz](https://appshunter.io/developer/1806317467)
- Category: Utilities, Lifestyle
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 15.1 · 48 MB
- Languages: American English
- Released: 2026-03-23
- Data updated: 2026-06-27
- User reviews in markdown: https://appshunter.io/ios/app/db-guard/id6760651502/reviews.md

## What is dB Guard?

Dealing with noisy neighbors? Need proof for your landlord or a noise complaint? dB Guard turns your iPhone into a calibrated noise meter and evidence logger — the only tool you need to document noise problems and build a professional case.

REAL-TIME NOISE MEASUREMENT
Measure decibel levels in real time with a clean, easy-to-read gauge. Set your own dB threshold and dB Guard will automatically detect and log noise events when sound levels exceed your limit.

AUTOMATIC NOISE EVENT LOGGING
Every noise event is captured with precise timestamps, peak dB, average dB, and duration. Add notes and photos to document the source. Events are grouped by date so you can see your full noise history at a glance.

QUIET HOURS RULES
Set up quiet hours rules (e.g., 10 PM – 7 AM) with custom dB thresholds. dB Guard automatically flags violations, giving you clear evidence of noise during protected hours.

NOISE PATTERN ANALYTICS (PRO)
See when noise is worst with a weekly heatmap showing patterns by day and hour. Track your noisiest hours, quietest days, total events, and average peak levels over 7 or 30 days.

PROFESSIONAL PDF EVIDENCE REPORTS (PRO)
Generate timestamped PDF reports with noise statistics ready to share with landlords, property managers, HOAs, or courts. Present professional, objective data instead of verbal complaints.

ALL DATA STAYS ON YOUR DEVICE
Your noise data is stored locally on your iPhone. We don't collect, transmit, or sell your data. Your evidence is yours alone.

FREE FEATURES
• Real-time decibel meter
• Last 24 hours of noise event history
• Configurable dB threshold & event duration
• Dark and light mode

PRO FEATURES ($3.99/week or $29.99/year)
• Unlimited noise event logging & full history
• Professional PDF evidence reports
• Noise pattern analytics & heatmaps
• Quiet hours violation tracking
• Unlimited recording time

Whether you're dealing with loud neighbors, construction noise, barking dogs, or late-night parties — dB Guard gives you the data and documentation you need to take action.

Apple Terms of Service: https://www.apple.com/uk/legal/internet-services/itunes/uk/terms.html
Privacy Policy: https://dbguard.app/privacy

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| dB Guard Pro Annual | $29.99 | per year |
| dB Guard Pro Weekly | $3.99 | per 7 days |



## Version history (last 2 releases)

### 1.5 — 2026-06-13

Fixed minor bugs

### 1.0.0 — 2026-03-23

No release notes.

## More apps by Muhammad haris Shahbaz

- [Hexa: AI Business Finance](https://appshunter.io/ios/app/hexa-ai-business-finance/id6744281146)
- [Promptly: Start Strong](https://appshunter.io/ios/app/promptly-start-strong/id6744516482)
- [Bird Identifier: ChirpSense](https://appshunter.io/ios/app/bird-identifier-chirpsense/id6749162645)
- [Pill Reminder - Cura](https://appshunter.io/ios/app/pill-reminder-cura/id6751348314)
- [Contraction Timer - Veya](https://appshunter.io/ios/app/contraction-timer-veya/id6753789672)

All apps by Muhammad haris Shahbaz: https://appshunter.io/developer/1806317467

## Related topics

[db guard](https://appshunter.io/ios/topics/db-guard)

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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 2026-06-27.*