Audio Spectrum Analyzer Pro

🇺🇸 United States
Vlad Polyanskiy  | 
60
ASO score
Text
70/100
Reviews
50/100
Graphic
60/100
Other
0/100
rating
App Rating
4.2
rating
Votes
763
rating
App Age
9y 9m
rating
Last Update
Sep 24, 2025
rating
iAP
$19.99 - 29.99

Compare with Category Top Apps

Metrics
Current App
Category Top Average
Difference
Rating
4.21
4.58
-8%
Number of Ratings (Voted)
750
577.2K
-100%
App Age
9y 9m
8y 3m
+18%
In-app Purchases Price
$25
$40
-37 %
Update Frequency
80d
30d
+169%
Title Length
27
25
+8%
Subtitle Length
24
27
-11%
Description Length
916
2 755
-67%
Number of Screenshots
908
1235
-26 %
Size
40MB
226MB
-82 %

Category Ranking in United States

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Ranking Keywords in United States

Keywords App Rank
шумомер
-2 10 -2
шумометр
in 14 in
Illustration
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Text ASO

Title (
Characters: 27 of 30
)
Audio Spectrum Analyzer Pro
Subtitle (
Characters: 24 of 30
)
Sound Frequency Analysis
Description (
Characters: 916 of 4000
)
Audio Spectrum Analyzer is a powerful real-time audio analysis app. Full of features yet very simple to use. Sound level meter (db meter a-weighted, noise rating, noise criterion) included. Feature Highlights: • Octave Band Real Time Analyzer • FFT Plot (Fast Fourier Transform) • Linear and logarithm scales • Up to 16384 FFT size • A lot of available window functions • Tracking for max value • Max and Min for any selected frequency • Stunned graphics • Reliable measurement accuracy with pre-calibrated profiles for 3 device-integrated mics • Additional precision with integrated support and pre-calibrated profiles for AirPods, AirPods Pro • Safer measurements using the Airpods Pro noise cancellation feature • Support for external microphones (wired or via Bluetooth) • Noise Rating and Noise Criterion support And many many more... Terms of Use: https://www.iubenda.com/terms-and-conditions/94359518}
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Visual ASO

Screenshots

Rating & Reviews

Reviews Overview
🧐 Coming Soon…
Rating
4.2
763 voters

Some Latest Reviews

gregconquest
26 Sep, 2025
4
Yay! A few weeks after the iOS 26 release, this app works again.
gregconquest
23 Sep, 2025
1
It crashes at launch every time, on both my iPhone and my M2 iPad Air.
DocteurCola
22 Sep, 2025
5
Love the app, been using it for years. However, doesn’t work on IOS 26 yet (crashes on start up). Can’t wait to be able to use it again ;)
HarshalP2708
22 Sep, 2025
3
The app is constantly crashing with new update of ios26
FC FC CB ng
22 Sep, 2025
1
Vor 2 Monaten gekauft, jetzt geht nix mehr, App stürzt ab beim öffnen. Danke vielmals !
Frantic Frog
20 Sep, 2025
1
It was a great app and now it’s not working unless you subscribe! It’s not worth the price since there’s free apps the work similarly.
KaiKai_1.5
18 Sep, 2025
1
App no longer works, instant crash when launch, likely due to it not being updated
Savio John
12 Sep, 2025
3
It was absolutely perfect until I upgraded to the iOS 26 Public Beta. I absolutely loved this app. Really unfortunate that I am unable to use it further.
Stephan2pac
11 Sep, 2025
1
Ich finde es unverschämt, dass Pro Nutzer nicht mit Update für IOS 26 versorgt werden. Anstatt dessen stellt man eine „neue“ App „Dezibel Pro“ ein - dieses Mal mit Abozwang! Das ist Abzocke vom Feinsten! Nicht mit mir!

Other

Additional Information
Rating:
4.19
Voted: 763
App Store Link:
Website: -
Email: -
Privacy Policy:
Categories: Music, Utilities
Size: 40MB
iAP: 19.99 - 29.99 $
App Age: 9 years 9 months
Release Date: Mar 17, 2016
Last Update: Sep 24, 2025
Version: 3.1
Version history
3.1
Sep 24, 2025
• iOS 26 support • Bugfixes
3.0.2
Feb 03, 2023
• Stability & UI improvements Do you like the new version of the app? Share your review on the App Store. Do you dislike anything about it? All the more reason to say something! Your comments help make the app better and I'm value them greatly so don't hesitate to share them.
Version history