Version history
bismark LeftHanded
44
ASO score
Text
59/100
Reviews
0/100
Graphic
60/100
Other
0/100
App Rating
2.8
Votes
8
App Age
12y 10m
Last Update
May 04, 2024
Compare with Category Top Apps
|
Metrics
|
Current App
|
Category Top Average
|
Difference
|
|---|---|---|---|
|
Rating
|
0
|
4.56
|
|
|
Number of Ratings (Voted)
|
0
|
585.2K
|
|
|
App Age
|
12y 10m
|
8y 3m
|
+55%
|
|
Price
|
$5
|
$1
|
+656%
|
|
In-app Purchases Price
|
$0
|
$40
|
|
|
Update Frequency
|
602d
|
30d
|
+1 928%
|
|
Title Length
|
18
|
25
|
-28%
|
|
Subtitle Length
|
28
|
27
|
+4%
|
|
Description Length
|
786
|
2 731
|
-71%
|
|
Number of Screenshots
|
1370
|
1251
|
+10
%
|
|
Size
|
40MB
|
222MB
|
-82
%
|
Category Ranking in United States
7 days
Last 7 days
Last 30 days
Last 90 days
Last 180 days
Last year
| Top | Dec 19, 2025 | Dec 26, 2025 |
|---|---|---|
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No results were found!
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| Top | Dec 19, 2025 | Dec 26, 2025 |
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No results were found!
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| Top | Dec 19, 2025 | Dec 26, 2025 |
|---|---|---|
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No results were found!
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| Top | Dec 19, 2025 | Dec 26, 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:
18
of 30
)
bismark LeftHanded
Subtitle
(
Characters:
28
of 30
)
Left-right Inverted Keyboard
Description
(
Characters:
786
of 4000
)
There are various music apps for iOS.
But this app has a unique feature that they do not have.
Please see this app's keyboard in screenshots. Left and right are reversed!
It may be better suited to left-handed. Also, it might be a new discovery for right-handed people.
Please note that you cannot play normally.
It includes the same synthesizer engine as bs-16i (single part only). It supports all standard MIDI messages, using pre-installed GeneralUser GS SoftSynth v1.44.sf2 (S. Christian Collins), you can play various instruments.
This application supports Core MIDI output, so your play can be sent to other apps, and external MIDI hardware using Core MIDI compatible Interfaces.
Moreover, Core MIDI input also is supported, but please notice that the note number is reversed!}
Read more
Other
Additional Information
| Rating: | |
| Voted: | 8 |
| App Store Link: | |
| Price: | 4.99 $ |
| Website: | |
| Email: | - |
| Privacy Policy: | |
| Categories: | Music, Entertainment |
| Size: | 40MB |
| App Age: | 12 years 10 months |
| Release Date: | Feb 22, 2013 |
| Last Update: | May 04, 2024 |
| Version: | 4.7.1 |
Version history
4.7.1
May 04, 2024
Fixed noise issue on older devices
4.7
Nov 26, 2023
・Support latest OS versions
・Add option to reverse note number of note messages from CoreMIDI inputs (Settings > CoreMIDI)