Version history
ListenAid
26
ASO score
Text
23/100
Reviews
0/100
Graphic
60/100
Other
0/100
App Rating
5
Votes
4
App Age
6m 3d
Last Update
Dec 19, 2025
Compare with Category Top Apps
|
Metrics
|
Current App
|
Category Top Average
|
Difference
|
|---|---|---|---|
|
Rating
|
5
|
4.56
|
+10%
|
|
Number of Ratings (Voted)
|
4
|
588.5K
|
-100%
|
|
App Age
|
0y 6m
|
8y 1m
|
-94%
|
|
In-app Purchases Price
|
$0
|
$42
|
|
|
Update Frequency
|
70d
|
30d
|
+133%
|
|
Title Length
|
9
|
25
|
-64%
|
|
Subtitle Length
|
17
|
27
|
-37%
|
|
Description Length
|
445
|
2 701
|
-84%
|
|
Number of Screenshots
|
858
|
1249
|
-31
%
|
|
Size
|
4MB
|
220MB
|
-98
%
|
Category Ranking in United States
7 days
Last 7 days
Last 30 days
Last 90 days
Last 180 days
Last year
| Top | Dec 25, 2025 | Jan 01, 2026 |
|---|---|---|
|
No results were found!
|
||
| Top | Dec 25, 2025 | Jan 01, 2026 |
|---|---|---|
|
No results were found!
|
||
| Top | Dec 25, 2025 | Jan 01, 2026 |
|---|---|---|
|
No results were found!
|
||
| Top | Dec 25, 2025 | Jan 01, 2026 |
|---|---|---|
|
No results were found!
|
||
Ranking Keywords in United States
| Keywords | App Rank |
|---|
Analyze this and other apps using Asolytics tools
Text ASO
Title
(
Characters:
9
of 30
)
ListenAid
Subtitle
(
Characters:
17
of 30
)
see what you hear
Description
(
Characters:
445
of 4000
)
precise, clean & fast audio spectrum analysis.
ListenAid transforms your iPad or Mac into a high-resolution, low latency professional-grade audio spectrum analyzer.
- dual channel real-time FFT display
- high resolution spectrogram
- zoomable analysis display (double-tap to reset)
- peak-recognition
- detailed and accurate cursor read-out
optimized for iPad & iPhone, ListenAid is meant to be intuitive tool for precise and clean read-outs.}
Other
Additional Information
Version history
10
Dec 19, 2025
- Signal-Generator
- Multichannel Support
- Samplingrate Support up to 192kHz Support
- Airplay, Bluetooth Support
- Secondary Trace with independent FFT-Analysis
- Trace View Options
- spectrogram option: Continuous Wavelet Transformation
- sharpening options: Time-Frequency Reassignment, Synchrosqueezing Transform
- additonal cursor unit: wavelength
- peak detection option: continous signal
- global amplitude range lock
- amplitude offsets for all traces and spectrogram
- averaging option: rms
- global tilt
- UI/UX improvements & simplification
- lots of bugs fixed
9
Oct 01, 2025
Features
- FFT on/off-Button
- Tuner-Mode (including Overtone-Tuning)
- Spectrogram Colormap b/w inverted
- Smoothing values up to 1/96
- Spectrogram Flow-direction optional
- Portrait-Mode
- Spectrogram Buffersize-Multiple
- Spectrogram Amplitude-Top-Range +50dB
- Double-Tap: Zoom-In at Tap-Position
- Presets System Make-Over
- Peak Cursor Windowing Parameter
Bugfixes
- lots