Version history
Audio Spectrum Analyzer dB RTA
40
ASO score
Text
31/100
Reviews
50/100
Graphic
60/100
Other
0/100
App Rating
4.6
Votes
13.48K
App Age
8y 3m
Last Update
Sep 29, 2025
iAP
$1.99 - 7.99
Compare with Category Top Apps
|
Metrics
|
Current App
|
Category Top Average
|
Difference
|
|---|---|---|---|
|
Rating
|
4.52
|
4.56
|
-0.9%
|
|
Number of Ratings (Voted)
|
13.3K
|
579.2K
|
-98%
|
|
App Age
|
8y 2m
|
7y 11m
|
+3%
|
|
In-app Purchases Price
|
$5
|
$41
|
-88
%
|
|
Update Frequency
|
74d
|
31d
|
+136%
|
|
Title Length
|
30
|
26
|
+15%
|
|
Subtitle Length
|
30
|
27
|
+11%
|
|
Description Length
|
1 503
|
2 727
|
-45%
|
|
Number of Screenshots
|
1014
|
1256
|
-19
%
|
|
Size
|
24MB
|
219MB
|
-89
%
|
Category Ranking in United States
7 days
Last 7 days
Last 30 days
Last 90 days
Last 180 days
Last year
| Top | Dec 05, 2025 | Dec 12, 2025 |
|---|---|---|
|
No results were found!
|
||
| Top | Dec 05, 2025 | Dec 12, 2025 |
|---|---|---|
|
No results were found!
|
||
| Top | Dec 05, 2025 | Dec 12, 2025 |
|---|---|---|
|
No results were found!
|
||
| Top | Dec 05, 2025 | Dec 12, 2025 |
|---|---|---|
|
No results were found!
|
||
Ranking Keywords in United States
| Keywords | App Rank |
|---|---|
|
[mới] tăng độ phân giải
|
out
out
|
|
điều chỉnh âm thanh
|
3
|
|
колонки колонки
|
out
out
|
|
app chỉnh âm thanh
|
out
out
|
|
điều chỉnh chế độ ăn cho bạn
|
in
2
in
|
|
đo tần số âm thanh
|
in
3
in
|
|
đo db
|
in
3
in
|
|
đo âm thanh
|
in
4
in
|
|
âm thanh
|
in
9
in
|
Analyze this and other apps using Asolytics tools
Text ASO
Title
(
Characters:
30
of 30
)
Audio Spectrum Analyzer dB RTA
Subtitle
(
Characters:
30
of 30
)
Sound frequency, decibel meter
Description
(
Characters:
1503
of 4000
)
Spectrum Analyzer is full of fantastic advanced features you won’t find elsewhere easily!
This app offers a fast and accurate spectrum analysis suitable for both amateur hi-fi enthusiasts and professional A/V engineers. This incredibly precise, pro level tool is perfect for tuning your home cinema, car stereo, subwoofers, and more. Spectrum analyser gives insight into your sounds and deconstructs the audio spectrum, showing the levels of the various frequencies in your audio signal.
The built-in sound meter provides high-quality measurement results when measuring ambient noise levels in a multitude of real-life scenarios.
Features include-
● Octave Band Real-Time Analyzer
● FFT Plot - Fast Fourier Transform
● Smooth HD Graphics
● Multispectral Harmonic Analyzer
● Integrated Sound Level Meter (dB-A weighted)
FFT Features
● FFT size from 256 to incredible 16384
● Hold Max and (unique feature) Min peaks
● Linear and Logarithm scales
● Various window functions: Rectangle, Hanning, Hamming, Tukey, Cosine, Lanczos, Blackman
● Max frequency live tracking
● Selected frequency live tracking
● Fullscreen mode
Octave RTA features
● Bars and unique spline plot modes
● Full, 1/3, 1/6 octave modes
● Hold max mode
● Selected bar tracking.
And much more...
Please feel free to contact us with any questions, problems or ideas via e-mail support@lspapps.com.
Privacy Policy - https://www.iubenda.com/privacy-policy/42622625
Terms of Use https://www.iubenda.com/terms-and-conditions/42622625}
Read more
Other
Additional Information
Version history
2.3
Sep 29, 2025
• Supporto iOS 26
2.2.2
Apr 15, 2025
- iOS 18.4 full support
- Bugfixes
- Stability improvements