Reviews of Noise Guru: Decibel Meter

By: Andrei Serykh

List of user reviews and ratings for Noise Guru: Decibel Meter

Total ratings

4.60 (Rating count: 353)

Receive review notifications

Get notified when new reviews are posted so you can respond quickly.

See reviews on Apple App Store

View and respond to reviews directly on the store page.

Visit

Review summary

Reviews consistently praise Noise Guru for its clean UI and straightforward dB measurements. Users appreciate recording and photo/video features for documenting readings, and note the app’s versatility for workplace monitoring, baby safety, and pet noise. Some users compare accuracy with other meters and suggest future features (frequency meter, concurrent audio), but overall the app is seen as analytical and reliable for noise analysis.

Pros

Clean, intuitive UI that is visually appealing and easy to use.
Reads decibel levels / dB measurements that users find useful across contexts.
Recording capability and integrated photo/video features for capturing noise events.
Versatile use-cases across settings such as workplace noise, baby safety, and monitoring a dog's barking.
Analytical and reliable: performs as expected and provides useful analysis.

Cons

Upgrade to see all 52 reviews

User Reviews

Recent rating average: 4.70

All time rating average: 4.60

Upgrade to see all 52 reviews

2% (1)

Date	Author	Comment
2026-05-20	sn*****	好用
好用
2026-05-10	Ov*****	I use this for monitor calibration checks when I don’t want to pull out all the sonar work stuff. It is useful in as much as the microphone on my phone is useful. A good app, which I have found great use for.
I use this for monitor calibration checks when I don’t want to pull out all the sonar work stuff. It is useful in as much as the microphone on my phone is useful. A good app, which I have found great use for.
2026-02-12	Ch*****	Effective tool works great I’m surprised thank you.
Effective tool works great I’m surprised thank you.
2026-02-10	BD*****	The Noise Guru dB Meter app offers a clean interface that nevertheless provides much useful info for studying noise exposure, including compass headings to help locate direction of noise sources.
The Noise Guru dB Meter app offers a clean interface that nevertheless provides much useful info for studying noise exposure, including compass headings to help locate direction of noise sources.
2026-02-04	Ss*****	I like this app because it allows me to measure the loudness of sound.
I like this app because it allows me to measure the loudness of sound.
2026-01-03	St*****	Great for testing out for our events
Great for testing out for our events
2025-12-28	Nu*****	I was asked to do a review and have not used it yet so I don’t know how it works
I was asked to do a review and have not used it yet so I don’t know how it works
2025-12-16	Tr*****	It does what it is supposed to do
It does what it is supposed to do
2025-12-14	真的*****	好的
好的
2025-11-13	il*****	Does just what I wanted it to do. Able to read decibel levels and even record. The UI is visually appealing and easy to use
Does just what I wanted it to do. Able to read decibel levels and even record. The UI is visually appealing and easy to use