Pitch Scope

🇺🇸 United States
NOKKEUSI Inc.  | 
30
ASO score
Text
31/100
Reviews
0/100
Graphic
60/100
Other
0/100
rating
App Rating
3.5
rating
Votes
4
rating
App Age
5y 9m
rating
Last Update
Apr 17, 2025

Compare with Category Top Apps

Metrics
Current App
Category Top Average
Difference
Rating
3.5
4.56
-23%
Number of Ratings (Voted)
4
588K
-100%
App Age
5y 9m
8y 4m
-31%
Price
$4
$0
In-app Purchases Price
$0
$44
Update Frequency
257d
29d
+783%
Title Length
11
25
-56%
Subtitle Length
21
27
-22%
Description Length
455
2 751
-83%
Number of Screenshots
1911
1252
+53 %
Size
4MB
227MB
-98 %

Category Ranking in United States

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Top Dec 23, 2025 Dec 30, 2025
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Ranking Keywords in United States

Keywords App Rank
Illustration
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Text ASO

Title (
Characters: 11 of 30
)
Pitch Scope
Subtitle (
Characters: 21 of 30
)
Audio spectrum viewer
Description (
Characters: 455 of 4000
)
The pitch scope app measures sound from the microphone and displays its pitch(frequency), waveform, and spectrum in real time. Use this app to analyze voices and instrument sounds. Why do vowels U O A E I sound like U O A E I? You can see and check the waveform and spectrum of each vowel.  When you hear someone says “this guitar sounds brightly and that one sounds heavy”, what is the difference? For such a question, you can check it with this app. }
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Visual ASO

Screenshots

Rating & Reviews

Reviews Overview
🧐 Coming Soon…
Rating
3.5
4 voters

Some Latest Reviews

Other

Additional Information
Rating:
3.5
Voted: 4
App Store Link:
Price: 3.99 $
Website: -
Email: -
Privacy Policy:
Categories: Music, Education
Size: 3MB
App Age: 5 years 9 months
Release Date: Apr 01, 2020
Last Update: Apr 17, 2025
Version: 1.13
Version history
1.13
Apr 17, 2025
Rebuilt for latest iOS version.
1.12
Jan 16, 2022
Bug fix on Pitch detection
Version history