Version history
HD-300 Assistant
20
ASO score
Text
11/100
Reviews
0/100
Graphic
60/100
Other
0/100
App Rating
4
Votes
17
App Age
5y 11m
Last Update
Jan 29, 2025
Compare with Category Top Apps
|
Metrics
|
Current App
|
Category Top Average
|
Difference
|
|---|---|---|---|
|
Rating
|
0
|
4.58
|
|
|
Number of Ratings (Voted)
|
0
|
577.2K
|
|
|
App Age
|
5y 10m
|
8y 3m
|
-29%
|
|
In-app Purchases Price
|
$0
|
$40
|
|
|
Update Frequency
|
319d
|
30d
|
+971%
|
|
Title Length
|
16
|
25
|
-36%
|
|
Subtitle Length
|
0
|
27
|
|
|
Description Length
|
1 090
|
2 755
|
-60%
|
|
Number of Screenshots
|
2520
|
1235
|
+104
%
|
|
Size
|
76MB
|
226MB
|
-66
%
|
Category Ranking in United States
7 days
Last 7 days
Last 30 days
Last 90 days
Last 180 days
Last year
| Top | Dec 07, 2025 | Dec 14, 2025 |
|---|---|---|
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No results were found!
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| Top | Dec 07, 2025 | Dec 14, 2025 |
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No results were found!
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| Top | Dec 07, 2025 | Dec 14, 2025 |
|---|---|---|
|
No results were found!
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| Top | Dec 07, 2025 | Dec 14, 2025 |
|---|---|---|
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No results were found!
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Ranking Keywords in United States
| Keywords | App Rank |
|---|
Analyze this and other apps using Asolytics tools
Text ASO
Title
(
Characters:
16
of 30
)
HD-300 Assistant
Subtitle
(
Characters:
0
of 30
)
Description
(
Characters:
1090
of 4000
)
* The device on which this application is installed must be connected to the HD-300 via Bluetooth®. The application does not produce sound independently.
The HD-300 Assistant application allows an instructor to remotely control the HD-300 and provide intuitive guidance to students.
≪ Functions ≫
• HD Control
In addition to keyboard and metronome operation, the app allows remote control of temperament and transposition.
• Beat, Tempo Setting
Irregular meter and tempos can easily be created, saved, and played back.
• Individual Volume and Pitch
Fine adjustment is available for individual volumes and pitches.
• Demonstrate Mode
The interference beat that occurs when notes are slightly out of tune can be recreated, and the volumes of harmony notes can be adjusted to give students a feel for appropriate pitch and volume.
• Chord Detector
Chords can be detected and named based on a group of played notes.
• Tuner
The tuner provides a convenient means to check pitch. The tuner’s base pitch is adjustable.
・ Rhythm Assistant
The app can play the same rhythm as musical score.}
Read more
Other
Additional Information
| Rating: | |
| Voted: | 17 |
| App Store Link: | |
| Website: | - |
| Email: | - |
| Privacy Policy: | |
| Categories: | Music |
| Size: | 75MB |
| App Age: | 5 years 11 months |
| Release Date: | Jan 29, 2020 |
| Last Update: | Jan 29, 2025 |
| Version: | 2.03 |
Version history
2.03
Jan 29, 2025
The "End User License Agreement" has been revised.
2.01
Nov 29, 2021
Simplified Chinese is now supported.
