Comparison

TooLoud vs Decibel Meter · Sound Analyzer

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

TooLoud

Monitor ambient noise levels to protect your hearing. This utility displays volume readings in a clear format and alerts you when noise levels may be harmful, suggesting the use of ear protection. Customize smoothing filters for more accurate average readings.

Highlights
  • Real-time volume level display
  • Hearing damage warnings
  • Ear plug recommendations
  • Adjustable smoothing filters
  • Accurate average readings
Features
Read full description

How loud is it, really? TooLoud turns your iPhone into a simple sound level meter, so you can see at a glance whether the place you're in is loud enough to damage your hearing. Your ears start to take damage above 85 dB — a busy street, a blender, a noisy restaurant — often without you noticing. TooLoud shows the volume around you in real time and warns you when it's worth reaching for ear protection. FEATURES • Live decibel readings — current, average and peak levels at a glance • A clear, colour-coded meter: green when you're safe, red when you're not • “How loud is that?” — a reference guide that maps everyday sounds, from a whisper to a concert, onto the decibel scale, with your own reading pinned in place • Adjustable smoothing to filter out sudden spikes for a steadier average • A clean, distraction-free design TooLoud gives guideline readings using your device's built-in microphone, and it's a great way to build awareness of the noise in your daily life. Protect your hearing — it doesn't grow back.

About

Decibel Meter · Sound Analyzer

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.

Highlights
  • Real-time decibel meter
  • MIN, AVG, MAX sound level display
  • Noise dosimeter (NIOSH/OSHA compliant)
  • Photo and video with noise overlay
  • Record measurement results
  • Data saving feature
Features
Read full description

Decibel Meter is an app that will help you measure the ambient noise level in real time and the duration of sound exposure of various intensities over a user-defined period of time. The application calculates acoustic intensity in decibels and displays a detailed visual report on the screen of your digital device. For the Decibel Meter to work correctly and detect the noise level, you need to allow access to your device’s microphone. Audio data read by the microphone is displayed in decibels (dB) in a user-friendly style. KEY FEATURES: • Real-time decibel (dB) meter; • Minimum (MIN), average (AVG), maximum (MAX) sound level display; • Fully functional noise dosimeter compliant with NIOSH and OSHA standards; • Photo and video with noise overlay; • Option to stop and record measurement results at any time; • Data saving feature. The app will help you avoid noise pollution and will protect both your health and the health of your family! Please choose from our standard subscription options below: 1-week subscription at $3.99; 1-month subscription at $6.99; 12-month subscription at $9.99. Privacy Policy: https://appliks.com/privacy-policy ​​Terms of Use: https://appliks.com/terms-of-use

Screenshots

TooLoud4 screens
Decibel Meter · Sound Analyzer4 screens

Verdict

The call

The clearest difference is in-app purchases: TooLoud at none against Decibel Meter · Sound Analyzer's 8. TooLoud also leads on update cadence (fortnightly vs every 2 months). Decibel Meter · Sound Analyzer's advantage is review sentiment (78% vs 46%). On price, ads, device support and iOS requirement there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Decibel Meter · Sound Analyzer sells 8 in-app purchases, starting at $1.99 per 7 days. TooLoud asks for nothing beyond the download.

UpkeepUpdate frequency

TooLoud ships an update fortnightly, Decibel Meter · Sound Analyzer every 2 months. The most recent releases landed on October 23, 2026 and October 25, 2026 respectively.

Scorecard4 real differences · 6 level
TooLoud versus Decibel Meter · Sound Analyzer: the parameters behind the verdict, then further details
ParameterTooLoudDecibel Meter · Sound Analyzer
PriceFreeFree
Rating—4.7 (1.3K ratings) — better
Positive reviews46.2% of reviews78.1% of reviews — better
Number of ratings—1.3K — better
Update frequencyFortnightly — betterEvery 2 months
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterSubscription
DevicesiPhone, iPadiPhone, iPad
Requires iOS17.0 — better18.6
Further details — not scored
Size4 MB41 MB
Age rating12+4+
DeveloperRGB-StudioAppLiks Sp. z O.O.

Customer experience

TooLoud

Written reviews13 reviews
Positive46.2%
Neutral7.7%
Negative46.2%

Decibel Meter · Sound Analyzer

All ratings1,306 ratings
Positive93.0%
Neutral4.5%
Negative2.5%
Written reviews32 reviews
Positive78.1%
Neutral0.0%
Negative21.9%

Bugs and requests

TooLoud

Not enough reviews yet to summarise bugs or requests.

Decibel Meter · Sound Analyzer

Reported bugs

2 issues
  • Microphone issues
  • Subscription paywall

Requested features

1 request
  • Make more apps like this one

In-app purchases

None

TooLoud

No in-app purchases

8 purchases

Decibel Meter · Sound Analyzer

Subscriptions8
  • Weekly Access$1.997 Days
  • Weekly pro access$3.997 Days
  • Sound Level Meter (dB) PRO3 Days trial$3.997 Days
Show 5 more
  • Monthly pro access$6.991 Month
  • Yearly Access$6.991 Year
  • Decibel Meter & Dosimeter PRO3 Days trial$6.991 Month
  • Sound Meter & Dosimeter PRO3 Days trial$12.991 Year
  • Yearly pro access$12.991 Year

Questions

Is TooLoud free?
TooLoud is free to download, with no in-app purchases.
Is Decibel Meter · Sound Analyzer free?
Decibel Meter · Sound Analyzer is free to download, with in-app purchases available.
Do TooLoud or Decibel Meter · Sound Analyzer have ads?
Neither TooLoud nor Decibel Meter · Sound Analyzer shows ads.
Which is updated more often, TooLoud or Decibel Meter · Sound Analyzer?
TooLoud ships an update fortnightly, and Decibel Meter · Sound Analyzer every 2 months. Most recently, TooLoud was updated on October 23, 2026 and Decibel Meter · Sound Analyzer on October 25, 2026.

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