Best Traffic Lights Noise Detector Apps

228+ iOS apps curated and reviewed

4.5 avg rating
18 free apps
Updated July 2026

Whether you're new to traffic lights noise detector or looking for an upgrade, our curated collection of 228+ iOS apps has something for everyone. Each app is reviewed and rated by real users, helping you make an informed decision.

Compare top Traffic Lights Noise Detector Apps (July 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Traffic Lights Noise DetectorTraffic Lights Noise Detector$3.994.3★ (3)NoNoJun 2026
2Radarbot: Speed Camera GPS AppRadarbot: Speed Camera GPS AppFree4.6★ (96K)YesYesAug 2026
3Decibel Meter Sound DetectorDecibel Meter Sound DetectorFree4.7★ (54K)NoYesAug 2026
4Decibel X PRO: dBA Noise MeterDecibel X PRO: dBA Noise Meter$69.994.7★ (6.9K)NoNoAug 2026
5Waze Navigation & Live TrafficWaze Navigation & Live TrafficFree4.8★ (3.2M)YesNoAug 2026
6Noise Level: Sonomètre dBNoise Level: Sonomètre dBFree4.3★ (294)YesYesAug 2026
7Police Siren Lights ProPolice Siren Lights ProFree4.6★ (14K)YesYesAug 2026
8Noise Reducer - audio enhancerNoise Reducer - audio enhancerFree4.5★ (3.4K)NoYesAug 2026

Top Picks for Traffic Lights Noise Detector

Radarbot: Speed Camera GPS App#2

Radarbot: Speed Camera GPS App by Iteration Mobile S.L

Radar traps, traffic & maps.
Strong Contender
🗺️ Navigation
4.6😐(96K ratings)
FreeAdsIn-App Purchases
#58in Navigation
Radarbot: Speed Camera GPS App screenshot 1
Radarbot: Speed Camera GPS App screenshot 2
Radarbot: Speed Camera GPS App screenshot 3
Radarbot: Speed Camera GPS App screenshot 4
Radarbot: Speed Camera GPS App screenshot 5
Radarbot: Speed Camera GPS App screenshot 6

This app provides real-time speed camera alerts, traffic updates, and speed limit notifications for various vehicle types. It helps drivers avoid fines and hazards with community-sourced information and offline navigation capabilities.

What We Love

  • 🚀 Accurate speed camera alerts
  • 🚀 Reliable in detecting fixed cameras
  • 👍 Helpful in avoiding speeding tickets
  • 👍 Useful for long road trips in unfamiliar areas

Room to Improve

  • 🐛 Inaccurate speed limit information
  • 🐛 Missed detection of mobile speed traps
  • 🐛 Unreliable in detecting all speed cameras
Decibel Meter Sound Detector#3

Decibel Meter Sound Detector by Ashraf Thoppukadavil

Track noise around you.
Worth Considering
📊 Productivity
4.7😊(54K ratings)
FreeIn-App Purchases
Decibel Meter Sound Detector screenshot 1
Decibel Meter Sound Detector screenshot 2
Decibel Meter Sound Detector screenshot 3
Decibel Meter Sound Detector screenshot 4

Monitor your surroundings with this decibel meter app. It measures sound levels in real-time, providing clear visual analysis and advanced filtering options. Easily share your readings for documentation or further analysis.

What We Love

  • 👍 No bloatware
  • 👍 Quite useful
  • 👍 Excellent and useful app
  • 👍 Easy to use

Room to Improve

  • 🐛 Ads block settings
  • 🐛 Inaccurate readings
  • 🐛 Not sensitive at all

More Traffic Lights Noise Detector apps to explore

4
Decibel X PRO: dBA Noise Meter
Decibel X PRO: dBA Noise Meter
Decibel X PRO: dBA Noise Meter
Frequency Spectrum Analyzer
$69.99

This application transforms your device into a professional sound level meter, offering precise dBA and dBC measurements. It features advanced analysis tools like frequency spectrum analysis and data export, making it ideal for audio professionals and anyone interested in sound environments.

Professional sound level meterdBA and dBC measurementsFrequency spectrum analysis (FFT, BAR graphs)
🔧 Utilities
(6.9K)
paid
5
Waze Navigation & Live Traffic
Waze Navigation & Live Traffic
Waze Navigation & Live Traffic
Avoid traffic, police, hazards
Free

Navigate your commute with real-time traffic updates and alerts from a community of drivers. Get accurate ETAs, avoid hazards, and find gas stations and parking. Integrates with your car's display for seamless use.

Live traffic updatesReal-time safety alertsAccurate ETAs
🗺️ Navigation
(3.2M)
ad-supported
6
Noise Level: Sonomètre dB
Noise Level: Sonomètre dB
Noise Level: Sonomètre dB
Mesurer le bruit sur iPhone
Free

Transform your device into a professional decibel meter to measure and track sound levels in real-time. Save measurements, view history charts, and set custom alerts for excessive noise. Useful for documenting sound exposure or identifying noise sources.

Real-time decibel meterSave and export noise measurementsNoise history charts
🔧 Utilities
(294)
free with in-app purchases
7
Police Siren Lights Pro
Police Siren Lights Pro
Police Siren Lights Pro
Cop Sounds FX, Stun Gun & More
Free

This app simulates police car sirens and flashing lights with a variety of sounds from around the world. It also includes bonus features like a police soundboard, a stun gun simulator, and a lie detector simulator for entertainment.

20 real siren soundsAdjustable flash speed and patternLandscape/portrait mode
🎬 Entertainment
(14K)
free with in-app purchases
8
Noise Reducer - audio enhancer
Noise Reducer - audio enhancer
Noise Reducer - audio enhancer
Remove background noise
Free

Easily remove unwanted background noise from your audio and video recordings. This app enhances speech clarity by applying filters, making your media sound professional. It works quickly, offline, and supports various file types.

Remove background noiseEnhance speech clarityWorks with audio and video
🔧 Utilities
(3.4K)
free with in-app purchases
9
Police Siren - Lights & Sounds
Police Siren - Lights & Sounds
Police Siren - Lights & Sounds
Real Flashing Cop Car Effects
Free

Experience realistic flashing lights and diverse siren sounds from police cars and other emergency vehicles worldwide. This app offers a fun soundboard, a simulated stun gun, and a lie detector for entertainment and pranks.

20 real siren soundsCustomizable flash speed and patternPolice soundboard with 24 effects
🎬 Entertainment
(1.8K)
free with in-app purchases
10
Sound Meter (Noise Detector)
Sound Meter (Noise Detector)
Sound Meter (Noise Detector)
Protect Your Health From Noise
Free

This free application helps protect your health by detecting noise levels around you. It provides warning alerts for potentially harmful noise and offers features for hearing loss testing and measuring noise in various environments. It also includes music to aid relaxation and focus.

Noise level detectionHealth warning alertsHearing loss testing
💪 Health & Fitness
(8)
ad-supported
11
dB Decibel Meter - Noise Level
dB Decibel Meter - Noise Level
dB Decibel Meter - Noise Level
Sound Level Frequency Analyzer
Free
🔧 Utilities
(0)
12
Decibel-Noise Testing Artifact
Decibel-Noise Testing Artifact
Decibel-Noise Testing Artifact
Noise Test Tools
Free

This application offers noise detection and measurement capabilities, providing reference data for sound levels anytime, anywhere. It also includes location tagging for detection points and allows for the export of audio files for sharing. While it aims for accuracy, it is intended for private reference and cannot fully replace professional equipment.

Noise detectionReference measurement dataDetection point location
🔍 Reference
(293)
free with in-app purchases
13
Decibel Meter - Sound Detector
Decibel Meter - Sound Detector
Decibel Meter - Sound Detector
Noise and Volume Measurement
Free

This tool transforms your device into a professional sound level meter. It offers accurate, pre-calibrated measurements for various environments, from quiet rooms to loud stadiums. Integrate with health apps to track vibrations and analyze noise levels for personal or professional use.

Professional sound level meterIntegrated spectrum analyzerHearing test and audiogram
🔧 Utilities
(17)
subscription
14
Decibel Shield - dB Meter
Decibel Shield - dB Meter
Decibel Shield - dB Meter
Measure Noise & Sound Levels
Free

Measure and track sound levels in real-time with this user-friendly decibel meter. Log historical data, integrate with Apple Health, and gain insights into your sound environment. Includes a white noise generator for focused listening.

Real-time decibel monitoringHistorical data trackingApple Health integration
🔧 Utilities
(468)
free with in-app purchases
15
Decibel : dB Noise Level Meter
Decibel : dB Noise Level Meter
Decibel : dB Noise Level Meter
Audio Sound Frequency Analyzer
Free

Measure, analyze, and protect your hearing with this comprehensive sound level meter. It offers real-time decibel readings, noise exposure monitoring, and tools for audio exploration like frequency generation and speaker cleaning.

Real-time sound level measurement (dB)Noise exposure monitoring (Dosimeter)Interactive recording and visualization
🔧 Utilities
(250)
free with in-app purchases
16
Police Detector - speed radar
Police Detector - speed radar
Police Detector - speed radar
Map GPS cameras road traps HUD
Free

This app helps drivers avoid speed cameras and police radars by displaying their locations on a map, updated by other users. It also allows reporting of road events like accidents and repairs, and can function as a radar detector with speed limit information.

Mark speed cameras and police radarsSee user-marked locationsReport road events (accidents, repairs)
🗺️ Navigation
(1.6K)
ad-supported
17
Epic Police Siren
Epic Police Siren
Epic Police Siren
Cop Lights & Sound Effects
Free

Simulate the flashing lights and sounds of emergency vehicles, including police cars, fire trucks, and ambulances. Features a soundboard with various effects, a stun gun simulator, and a prank lie detector for entertainment.

20 real siren soundsCustomizable light colors and patternsLandscape and portrait mode
🔧 Utilities
(2K)
free with in-app purchases
18
Radar Detector: Camera Tracker
Radar Detector: Camera Tracker
Radar Detector: Camera Tracker
Spedometer App. Hidden Finder
Free

Receive real-time alerts for speed cameras and other road hazards while driving. This app provides voice notifications and audio warnings, even when running in the background or with the screen off. Contribute to a continuously updated database of camera locations.

Real-time radar detection alertsVoice and audio notificationsBackground operation with screen off
🗺️ Navigation
(151)
free with in-app purchases
19
Noise Generator: Full Spectrum
Noise Generator: Full Spectrum
Noise Generator: Full Spectrum
Generate Audio Color Noises
Free

Generate a variety of custom color noises, including brown, pink, white, blue, and violet. Fine-tune your audio experience with low and high cut filters. This app offers a simple interface that remembers your settings for quick, personalized sound generation.

Generate brown, pink, white, blue, and violet noiseLow and high cut filters for customizationSimple interface remembers settings
🔧 Utilities
(2K)
free with in-app purchases
20
Sound Meter - Simple Detector
Sound Meter - Simple Detector
Sound Meter - Simple Detector
Simple noise decibel meter
Free

Measure ambient sound levels with this straightforward application. It displays decibel readings, offers calibration options, and provides historical data with graphical representations. Easily understand noise levels and their potential impact.

Display decibelsCalibrationGraph view
🔧 Utilities
(35)
free

FAQ about Traffic Lights Noise Detector

What are the best traffic lights noise detector apps for iPhone?
Traffic Lights Noise Detector tops our traffic lights noise detector apps ranking as of July 2026, with a 4.3-star average from 3 App Store ratings, and it's priced at $3.99.
Yes — 18 of the top traffic lights noise detector apps we rank are free to download, including Radarbot: Speed Camera GPS App and Decibel Meter Sound Detector.
Traffic Lights Noise Detector has no ads and has no in-app purchases, according to its App Store listing as of July 2026.
We track 228+ traffic lights noise detector apps on the iOS App Store as of July 2026, ranked by rating, recency, and analysis of real user reviews.
Traffic Lights Noise Detector is an educational tool designed to assist in teaching situations, particularly for young children in kindergartens and playschools. It helps illustrate concepts through simulated traffic light scenarios.
Traffic Lights Noise Detector is available for iPhone, iPad, and iPod devices. It is designed to run on Apple's iOS ecosystem.