XenScalePreview Downloads & RevenueXenScalePreview · App Store
11 days old
Not in any tracked top chart right now.
Updated 7 Nov 2026 · rankings refresh through the day
DeveloperAlexey Nadzharov
CategoryMusic
Price0.99 EUR
Released
Rating★ 0.0 (0)
Version1.0.0
Age rating4+
First seen by us
29 Oct 2026
29 Oct 2026📈Dropped out of every chart we track📈Charting in a new country🆕First spotted by AppInsider📦Version 1.0.0🆕Released on the App Store
Full timeline · 5 events
- 📈XenScalePreview dropped out of every chart we trackLast seen 31 Oct
- 📈XenScalePreview charting in a new countryUnited States
- 🆕XenScalePreview first spotted by AppInsider#37 in Top Paid · Music · Italy
- 📦XenScalePreview version 1.0.0No release notes
- 🆕XenScalePreview released on the App Store
Collected from the stores by AppInsider since we first spotted the app. Dates are when we saw each change.
Rating
0.0 ★
0 ratings
Measured
XenScalePreview on the App Store
App details
App ID
6820683570
Publisher
Alexey Nadzharov
On the store since
Oct 2026
Under a year
Minimum OS
iOS 17.0+
iPhone XS and later
Devices
iPhone · iPad
Universal purchase
Content rating
4+
Languages
7
EN FR DE IT JA ZH ES
Size
1 MB
Also listed in
Utilities
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| Not charting right now. | ||
Ratings
App Store, worldwide.
Rating
0.0 ★
0 ratings
Measured
Ratings
0
Measured
About XenScalePreview
Unofficial Quick Look preview for Scala microtonal scale files (.scl) for iOS/iPadOS
Select an .scl file in Files, Mail or Messages.
The preview is split in two panes or stacked on a phone:
Left: the file name, description and a summary (note count, period, step sizes, equal-division detection). Below that come a pitch wheel and a one-period keyboard. Each degree owns the span halfway to its neighbouts, so wedge and key widths follow the real pitch spacing. A degree is drawn as a black key when its nearest 12-TET pitch is C#, D#, F#, G# or A#. Wheel labels show cents, unrounded as written in the file, or to 3 decimals for ratios. Last comes a table of every degree with its value, cents, step and nearest 12-TET note.
Right: the file itself as read-only source with line numbers. Comments, the description, the note count and pitch values are highlighted, and a line that fails to parse is underlined.
The app itself installs the QuickLook extensions and also allows audio preview of a scale with sine wave oscillators.
XenScalePreview is open source. The macOS Quick Look extension is free on GitHub; buying it here supports ongoing development and gets you automatic updates and the iOS version.
Select an .scl file in Files, Mail or Messages.
The preview is split in two panes or stacked on a phone:
Left: the file name, description and a summary (note count, period, step sizes, equal-division detection). Below that come a pitch wheel and a one-period keyboard. Each degree owns the span halfway to its neighbouts, so wedge and key widths follow the real pitch spacing. A degree is drawn as a black key when its nearest 12-TET pitch is C#, D#, F#, G# or A#. Wheel labels show cents, unrounded as written in the file, or to 3 decimals for ratios. Last comes a table of every degree with its value, cents, step and nearest 12-TET note.
Right: the file itself as read-only source with line numbers. Comments, the description, the note count and pitch values are highlighted, and a line that fails to parse is underlined.
The app itself installs the QuickLook extensions and also allows audio preview of a scale with sine wave oscillators.
XenScalePreview is open source. The macOS Quick Look extension is free on GitHub; buying it here supports ongoing development and gets you automatic updates and the iOS version.
Latest updates
1.0.0
