Roman Sevastyanov
Developer Info
Roman Sevastyanov was founded in 2019. The first app was launched in February 19, 2019 and they have 4 iOS apps in October 2025
Roman Sevastyanov is a publisher of Chord app and other apps in Productivity, Reference categories.
- Founded in
- February 19, 2019
- Last App Updated
- 1 week ago (September 28, 2025)
- Company Website
- https://utopiacosmica.github.io/
- Contacts
- 1 emails found
Popular Roman Sevastyanov apps in 2025
United States
| Name | Category | Downloads (30d) | Monthly Revenue | Reviews | Ratings | Recent release | |
|---|---|---|---|---|---|---|---|
Chord
Chord Progression Generator
|
Reference |
View
|
View
|
7
|
|
1 week ago | |
Color Wheel
Digital & Abstract color wheel
|
Reference |
View
|
View
|
48
|
3
|
2 weeks ago | |
Cercle Chromatique Pro
|
Reference |
View
|
View
|
0
|
|
3 weeks ago | |
Multi-List Timer
|
Productivity |
View
|
View
|
16
|
|
1 month ago |
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