Best apps like SmarterNoise

61+ similar apps compared and reviewed

4.6 avg rating
9 free apps
Updated September 2026

SmarterNoise is great, but it's not the only option. Explore 61+ similar apps for iPhone and iPad, each reviewed and rated by real users. Find free alternatives, premium upgrades, and hidden gems.

Top Alternatives to SmarterNoise

Decibel X:dB Sound Level Meter#1

Decibel X:dB Sound Level Meter by SkyPaw Co., Limited

Frequency Spectrum Analyzer
Editor's Choice
๐Ÿ”ง Utilities
4.6๐Ÿ˜(162K ratings)
FreeIn-App Purchases
Decibel X:dB Sound Level Meter screenshot 1
Decibel X:dB Sound Level Meter screenshot 2
Decibel X:dB Sound Level Meter screenshot 3
Decibel X:dB Sound Level Meter screenshot 4
Decibel X:dB Sound Level Meter screenshot 5
Decibel X:dB Sound Level Meter screenshot 6

This app transforms your device into a professional sound level meter, precisely measuring ambient noise pressure. It offers advanced features like frequency analysis, historical data management, and dosimeter functions, making it useful for various applications and entertainment.

What We Love

  • โญ Excellent app
  • ๐Ÿ‘ Easy to use and understand
  • ๐Ÿ” Useful for various applications
  • ๐ŸŽ“ Helpful for hearing protection
  • ๐Ÿ”ง Accurate and reliable

Room to Improve

  • ๐Ÿ’ฐ Expensive subscription model
  • ๐Ÿ”’ Misleading free trial
  • ๐Ÿ“ข Intrusive ads
  • ๐Ÿค– Inaccurate readings compared to professional meters
  • ๐Ÿค” Confusing interface
4.4๐Ÿ˜(250 ratings)
FreeIn-App Purchases
Decibel : dB Noise Level Meter screenshot 1
Decibel : dB Noise Level Meter screenshot 2
Decibel : dB Noise Level Meter screenshot 3
Decibel : dB Noise Level Meter screenshot 4
Decibel : dB Noise Level Meter screenshot 5
Decibel : dB Noise Level Meter screenshot 6

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.

What We Love

  • ๐Ÿ‘ Easy to use
  • ๐Ÿ“ Accurate decibel meter
  • ๐Ÿ”Š High sound level detection
  • ๐Ÿ‘‚ Healthy for ear
  • ๐Ÿ  Useful for home noise levels
  • ๐Ÿง‘โ€๐Ÿญ Helpful for employee safety
  • ๐ŸŽถ Great for concerts
  • โœ… Functional and satisfactory results

Room to Improve

  • ๐Ÿ”‹ High battery usage
  • ๐Ÿ’ธ Difficult to cancel subscription
  • ๐Ÿ’ณ Hidden charges after trial
  • โš ๏ธ Dodgy subscription practices
Decibel X PRO: dBA Noise Meter#3

Decibel X PRO: dBA Noise Meter by SkyPaw Co., Limited

Frequency Spectrum Analyzer
Worth Considering
๐Ÿ”ง Utilities
4.7๐Ÿ˜Š(6.9K ratings)
$69.99
Decibel X PRO: dBA Noise Meter screenshot 1
Decibel X PRO: dBA Noise Meter screenshot 2
Decibel X PRO: dBA Noise Meter screenshot 3
Decibel X PRO: dBA Noise Meter screenshot 4
Decibel X PRO: dBA Noise Meter screenshot 5
Decibel X PRO: dBA Noise Meter screenshot 6

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.

What We Love

  • ๐Ÿ‘ Works well
  • ๐Ÿš€ Keeps getting better with updates
  • ๐Ÿ’ก Useful for monitoring noise levels
  • ๐Ÿ’ก Helps protect hearing
  • ๐Ÿ‘ Accurate measurements
  • ๐Ÿ‘ Intuitive and easy to use
  • ๐Ÿ‘ Solid sound meter app
  • ๐Ÿ‘ Meets expectations

Room to Improve

  • ๐Ÿ› Data transfer issues between devices
  • ๐Ÿ› Crashes and stability issues
  • ๐Ÿ› Camera crashes
  • ๐Ÿ› Bugs with dark mode and language settings
  • ๐Ÿ› Inconsistent readings compared to other apps
  • ๐Ÿ› Inability to rotate screen
  • ๐Ÿ› Ads and frequent rating prompts in paid version

More apps like SmarterNoise

4
Noise Guru: Decibel Meter
Noise Guru: Decibel Meter
Noise Guru: Decibel Meter
Sound level meter, audio tools
Free

Measure sound levels with precision to understand your environment and protect your hearing. Identify loud noises, monitor noise pollution, and find quiet spaces for recording. Features include a decibel dosimeter, background noise measurement, and geo-tagged recordings.

Precise sound level metering (SPL)DB Dosimeter for noise exposure trackingBackground noise measurement
๐Ÿ”ง Utilities
(299)
free
5
Shush - Sound & Noise meter
Shush - Sound & Noise meter
Shush - Sound & Noise meter
Loud voice decibel detector DB
Free

This app detects ambient noise levels and plays a loud "SHUSH" sound when it exceeds a set threshold. It's ideal for maintaining quiet environments in places like classrooms or libraries, and also allows users to record or select custom sound effects.

Noise level detectionAutomatic "SHUSH" sound alertCustomizable sound effects
๐Ÿ”ง Utilities
(323)
free with in-app purchases
6
Decibel : dB sound level meter
Decibel : dB sound level meter
Decibel : dB sound level meter
Audio noise Spectrum Analyzer
Free

Transform your device into a professional sound level meter and audio analyzer. Measure ambient noise, monitor decibel levels, and visualize sound frequencies in real time. It also offers advanced sleep tracking with sound recognition to identify disruptions.

Real-time decibel (dB) sound level monitoringIntegrated Spectrum Analyzer (FFT, spectrogram)Sleep tracking with sound recognition
๐Ÿ”ง Utilities
(36K)
freemium
7
NIOSH Sound Level Meter
NIOSH Sound Level Meter
NIOSH Sound Level Meter
by EA LAB
Free

This free app measures sound levels and noise exposure using your smartphone. Developed by acoustics experts, it provides professional-grade metrics and guidance on hearing protection and noise prevention.

Sound level measurementNoise dosimetryHearing hazard information
๐Ÿ”ง Utilities
(17K)
free
8
Decibel Meter ยท Sound Analyzer
Decibel Meter ยท Sound Analyzer
Decibel Meter ยท Sound Analyzer
Noise Level & Frequency, SPL
Free

Measure ambient noise levels and sound exposure duration in real-time. This app displays acoustic intensity in decibels with detailed visual reports and supports photo/video overlays with noise data. Protect your health from noise pollution.

Real-time decibel meterMIN, AVG, MAX sound level displayNoise dosimeter (NIOSH/OSHA compliant)
๐Ÿ”ง Utilities
(1.3K)
subscription
9
Decibel dB โ€“ Sound Level Meter
Decibel dB โ€“ Sound Level Meter
Decibel dB โ€“ Sound Level Meter
NIOSH SLM & Noise Analyzer Pro
Free

Measure ambient noise and sound levels in real-time with this tool. It helps control noise pollution and protect user health by displaying decibel values numerically and graphically. Track exposure over time with NIOSH and OSHA compliant measurements.

Measure noise in decibels (dB)Track MIN, AVG, MAX sound levelsRecord and export measurements
๐Ÿ”ง Utilities
(676)
subscription
10
Sound Meter (Decibel)
Sound Meter (Decibel)
Sound Meter (Decibel)
Measure the noise level
Free

This application measures and displays environmental noise levels in decibels. It offers various visual representations of the data, including gauges, graphs, and numerical readouts. Users can also save their measurement history.

Measures decibel valuesDisplays noise referenceShows min/avg/max dB
๐Ÿ”ง Utilities
(3.1K)
ad-supported