Roman Sevastyanov
For professional and amateur visual artists, graphic designers, and stylists seeking precise color management and distraction-free productivity.
Color Wheel
Snapshot
Who is Roman Sevastyanov?
Providing specialized color theory utilities and privacy-focused productivity tools for designers and visual artists.
Target audience
Portfolio
Last updated
Color Wheel
v11.3
7mo ago
Publisher DNA
What defines Roman Sevastyanov?
Publisher DNA
Primary focus
Professional design utilities and productivity tools
Scale
indie
Target audience
Professional and amateur visual artists, graphic designers, and stylists seeking precise color management and distraction-free productivity.
Origin
Developed as a utility extension of the Lookcolor color theory resource.
Signature Patterns
- •Premium monetization via one-time paid purchases on iOS
- •Privacy-centric design featuring offline functionality and no user sign-up requirements
- •Niche utility focus targeting professional creative workflows
- •Cross-platform deployment including mobile and desktop (macOS) versions
Portfolio momentum
Maintained a consistent update cadence with 4 releases across the 2-app portfolio in the last 6 months.
Portfolio
What does Roman Sevastyanov ship?
Apps
3 apps analysed
Analysis in progress
Unique AR and Value analysis tools
- Comprehensive Feature Set
- Lack of Instructional Content
Distributed across 12 markets, strongest in Europe.
Based on 2 of 3 apps with localized market data, more coverage rolling in as scans complete · last scanned .
Americas (3)
- United States2 / 2
- Brazil1 / 2
- Mexico1 / 2
Europe (7)
- France1 / 2
- Germany1 / 2
- Italy1 / 2
- Netherlands1 / 2
- Portugal1 / 2
›+2 more europe markets
- Spain1 / 2
- Sweden1 / 2
Asia-Pacific (2)
- Japan1 / 2
- South Korea1 / 2
Core markets (2/2 apps)
User Sentiment
How do users feel about their apps?
1
Positive apps
0
Neutral / mixed
0
Negative apps
88/100
Avg sentiment score
Rivals
Who does Roman Sevastyanov compete with?
The rivals identified
Nemeses(1)
Both apps target users needing multi-timer management for tasks like workouts and study sessions, creating direct competition for the same productivity-focused user base.
Contenders(10)
Both apps target productivity through timer management, competing for users seeking structured time tracking on macOS and mobile platforms.
Both apps target users requiring structured time management for repetitive tasks, with Interval Timer Plus capturing the fitness segment while Multi List Timer addresses general productivity.
Both apps target individuals managing work or study sessions, competing for the same time-management utility slot on Apple devices.
Both applications target users requiring simultaneous time-tracking for multiple tasks, creating direct competition for the same productivity-focused audience.
Both apps target users needing simultaneous countdown timers for daily tasks like cooking or studying. They compete directly on the utility of managing multiple concurrent countdowns within a single interface.
Both apps target productivity-focused users needing concurrent timer management for study and work routines. They compete directly for the same user base seeking structured time management tools.
Both apps target users needing structured time management for study and work, competing for the same productivity-focused user base.
Both apps target users requiring concurrent countdown timers for productivity, with Multi List Timer charging a one-time fee while timer. offers a free, ad-supported entry point.
Both applications target users requiring concurrent timer management for daily activities like study sessions or household tasks.
Both apps target productivity and time management, competing for users seeking focus tools. Focus Traveller captures the social-productivity segment, while Multi List Timer targets the privacy-conscious, offline-first segment.
Same space(20)
This app offers a simplified interface for interval training, contrasting with the multi-list complexity of the source app.
This app targets weightlifting and HIIT with specific tempo tracking, offering a specialized fitness utility.
This app provides high-visibility timing for group settings, contrasting with the personal productivity focus of the source app.
This app targets fitness-specific interval tracking, contrasting with the general-purpose utility of the source app.
This app provides a specialized interval training interface with voice-guided instructions for fitness-focused users.
This app targets freelance billing and time tracking, providing a professional utility that differs from the source app.
This app offers manual interval tracking for specific athletic disciplines, serving as a focused fitness utility.
This app gamifies focus through a virtual display case, creating a behavioral reward loop that contrasts with the source app.
This app provides a fitness utility that complements general productivity tools by managing training intervals.
This app offers a specialized interface for fitness users who need dedicated training protocols.
This app introduces social competition to focus timers, moving away from solitary productivity toward community-driven accountability.
This app utilizes the Pomodoro technique for structured work intervals, targeting students and professionals.
This app serves as a brand touchpoint for gym management software, providing a specialized tool for fitness environments.
This app focuses on training protocols, providing a specialized alternative to general timer lists.
This app tracks long-term events rather than short-term task intervals, serving a different temporal need.
This app integrates with health-tracking platforms, offering a fitness layer that general timers lack.
This app gamifies focus sessions for students, shifting from utility to behavioral reward systems.
This app focuses on event tracking and anniversaries, providing a specialized countdown utility for personal milestones.
This app provides a high-volume Pomodoro utility for structured work, serving as a specialized alternative to general timer lists.
This app uses a visual-first design to maintain focus, contrasting with the list-based utility of the source app.
New entrants(1)
This app provides specialized interval protocols for fitness training, targeting users who need precise pacing.
The Analyst's Read
The bottom line on Roman Sevastyanov
Bottom line
Users report: Sevastyanov is a disciplined indie publisher successfully monetizing high-utility, niche tools through a privacy-first, paid-upfront model. The high weighted rating across the portfolio indicates strong product-market fit within the professional artist and designer segments.
Frequently asked questions
How many apps does Roman Sevastyanov publish?
What kind of apps does Roman Sevastyanov make?
What is Roman Sevastyanov's top app?
In how many countries are Roman Sevastyanov's apps available?
What fed this analysis
- Apps analyzed:
- 2
- With full intel:
- 1
- With overview:
- 2
- Website scraped:
- yes
- Social presence:
- yes
