Version history
Piano Tuning Application PT-A1
19
ASO score
Text
36/100
Reviews
0/100
Graphic
6/100
Other
0/100
App Rating
4.3
Votes
49
App Age
11y 6m
Last Update
May 11, 2021
Compare with Category Top Apps
|
Metrics
|
Current App
|
Category Top Average
|
Difference
|
|---|---|---|---|
|
Rating
|
4.18
|
4.58
|
-9%
|
|
Number of Ratings (Voted)
|
48
|
577.2K
|
-100%
|
|
App Age
|
11y 6m
|
8y 3m
|
+40%
|
|
In-app Purchases Price
|
$0
|
$40
|
|
|
Update Frequency
|
1678d
|
30d
|
+5 542%
|
|
Title Length
|
30
|
25
|
+20%
|
|
Subtitle Length
|
0
|
27
|
|
|
Description Length
|
1 463
|
2 755
|
-47%
|
|
Number of Screenshots
|
62
|
1235
|
-95
%
|
|
Size
|
0MB
|
226MB
|
|
Category Ranking in United States
7 days
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Last 90 days
Last 180 days
Last year
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| Top | Dec 06, 2025 | Dec 13, 2025 |
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| Top | Dec 06, 2025 | Dec 13, 2025 |
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| Top | Dec 06, 2025 | Dec 13, 2025 |
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No results were found!
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Ranking Keywords in United States
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Analyze this and other apps using Asolytics tools
Text ASO
Title
(
Characters:
30
of 30
)
Piano Tuning Application PT-A1
Subtitle
(
Characters:
0
of 30
)
Description
(
Characters:
1463
of 4000
)
YAMAHA PT-A1 is a piano tuning software for professional piano technicians who have mastered the basic skills of piano tuning.
Simplicity and accuracy were the major considerations when designing the PT-A1, and its development was based on many years of experience of Piano design, manufacturing and education of Piano technicians in YAMAHA.
Equipped with the same basic functions and screen interface as the existing YAMAHA tuning machine/software, the new PT-A1 will provide you with easy and comfortable operation. In addition, the tuning and measurement efficiency is significantly improved by the newly designed automatic note detection function.
SINCE THIS APPLICATION IS ONLY FOR PROFESSIONAL USE AND IS PRICED ACCORDINGLY, PLEASE READ END USER LICENSE AGREEMENT (EULA) CAREFULLY BEFORE YOU PURCHASE THIS LICENSE.
[Specifications]
Resolution: Less than +/- 0.2 cents
Pitch Setting: 415, 435, 436, 438, 440, 441, 442, 443, 444, 445 (Hz)
Temperament Setting: Equal temperament, Meantone, Werckmeister III
Note Setting: KEY No., OCT/NOTE and Automatic note detection
Tuning Curve Setting: FLAT, UP, GP（〜227cm）, CF（275cm）, CUSTOM1-4
Range: A1-100 cents to C8 + 200 cents
Modes: Tuning Mode/Measurement Mode/Settings Mode
Computer related functions: Custom Tuning Curve Settings, Graph drawing *Compatible with Windows version Excel only.
Compatibility: Requires iOS 6.1 or later. Compatible with iPhone, iPad, and iPod touch.
Language: English, Japanese}
Read more
Other
Additional Information
Version history
2.2
May 11, 2021
-기능개선 및 안정화
1.3
Nov 21, 2019
Cette version intègre des optimisations et des correctifs au niveau de la liseuse.
