Version history
WorldScales
26
ASO score
Text
2/100
Reviews
50/100
Graphic
60/100
Other
0/100
App Rating
4.4
Votes
80
App Age
13y 10m
Last Update
Aug 27, 2025
Compare with Category Top Apps
|
Metrics
|
Current App
|
Category Top Average
|
Difference
|
|---|---|---|---|
|
Rating
|
4.36
|
4.56
|
-4%
|
|
Number of Ratings (Voted)
|
77
|
584.4K
|
-100%
|
|
App Age
|
13y 10m
|
8y 1m
|
+71%
|
|
Price
|
$6
|
$1
|
+808%
|
|
In-app Purchases Price
|
$0
|
$41
|
|
|
Update Frequency
|
120d
|
30d
|
+304%
|
|
Title Length
|
11
|
25
|
-56%
|
|
Subtitle Length
|
0
|
27
|
|
|
Description Length
|
1 819
|
2 708
|
-33%
|
|
Number of Screenshots
|
1131
|
1221
|
-7
%
|
|
Size
|
192MB
|
222MB
|
-13
%
|
Category Ranking in United States
7 days
Last 7 days
Last 30 days
Last 90 days
Last 180 days
Last year
| Top | Dec 18, 2025 | Dec 25, 2025 |
|---|---|---|
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No results were found!
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| Top | Dec 18, 2025 | Dec 25, 2025 |
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No results were found!
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| Top | Dec 18, 2025 | Dec 25, 2025 |
|---|---|---|
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No results were found!
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| Top | Dec 18, 2025 | Dec 25, 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:
11
of 30
)
WorldScales
Subtitle
(
Characters:
0
of 30
)
Description
(
Characters:
1819
of 4000
)
Not all scales are created equal.
This app allows you to break out of the limitations of equal-tempered scales and gives you freedom to tune the built-in keyboard in whatever way you want. Loaded with many presets and samples you can explore ancient scales, byzantine music, oriental vibes or configure your own scales.
Have you ever wondered why we tune our instruments the way we do? They are usually tuned to an "equal-tempered scale", which divides the octave into equally spaced tones and semitones. This has become the most prevalent way of tuning the instruments in the west since the 18th Century. Today, musicians use this tuning system, and the scales based on it, without ever considering other ways. For example, in the Middle Ages European musicians generally used Pythagorean tuning, and today many traditional instruments in the Middle East and Asia are tuned according to regional systems and standards.
Included features:
● Ability to tune each key in the octave individually (+- 100 cents).
● 35> High quality sampled instruments: From grand piano, violin and organ to oriental oud and kanun, to voices of a choir singing Ison voices. Many samples are polyphonic and have multiple velocity layers.
● MIDI In. Connect your External MIDI keyboard and play microtonal music. Tuning the individual keys is normally only possible on $1000+ keyboard!
● Many presets introducing lesser known western, byzantine and oriental scales.
● Ability to save your own scales and tunings.
● Entering directly frequency ratios, frequencies or cents.
● Shows on the piano keys where the scale starts and what keys are included in the scale.
● Changing the root key of a scale: all tuned keys are shifted correctly.
● Audio effects: reverb and compressor.
● And more…}
Read more
Other
Additional Information
Version history
1.1.2
Aug 27, 2025
This update introduces support for Hold/Sustain functionality when using external MIDI controllers in mono mode, ensuring consistent behavior with internal playback.
1.1.1
May 18, 2024
World Scales 1.1.1 - New Features and Enhancements:
1. The update fixes the use of the Apple System Font.
2. By default the Pitch Bend is Enabled
3. Added Pitch Bend Lock to Lock the Pitch Bend Slider
4. The Pitch Bend Value is displayed in real-time -/+ 200cents (PB. Value)
5. The Green and Red dots have been enlarged and enhanced for better visibility