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© 2026 MARLVEL.AIv1.173.2

Sebastien Vidal: Apps, positioning, trajectory | Marlvel

Marlvel
Publisher intel
Sebastien Vidal

Sebastien Vidal

Known for

1app4.0(1)Lifestyle

Snapshot
Publisher DNA
Portfolio
User Sentiment
Rivals
So What?

Snapshot

Active nemesis

For Pedestrians

Other rivals

Publisher DNA

AI intelligence is not yet available for Sebastien Vidal. The portfolio data below is up to date.

Portfolio

Apps

1 app analysed

Sort by

4.0(1)

User friendly interface design allows for quick navigation and intuitive interaction with core features
Manual-only entry friction limits daily habit formation

Single-market publisher, every app ships only to United States.

Based on 1 of 1 app with localized market data · last scanned Jul 2026.

Americas (1)

United States

User sentiment

1

Positive apps

0

Neutral / mixed

0

Negative apps

70/100

Avg sentiment score

Top performer

Duet

Excited sentiment

Rivals

The rivals identified

Nemeses(1)

For Pedestrians

known forHoloholo: Daily Memories

1 app

So what?

Strategic outlook coming soon.

Frequently asked questions

How many apps does Sebastien Vidal publish?

Sebastien Vidal has 1 app tracked by Marlvel, primarily in the Lifestyle category.

What kind of apps does Sebastien Vidal make?

Sebastien Vidal's portfolio is concentrated in Lifestyle, with an average rating of 4.0/5 across rated apps.

Disclosure: Independent intel to help mobile builders succeed.

AI-powered analysis with editorial review, built from publicly available sources. Marlvel.ai is not affiliated with, endorsed by, or sponsored by Sebastien Vidal, its developer, the app publisher, Apple, or Google Play. All trademarks, logos, and screenshots referenced remain the property of their respective owners.

Cite this report

Marlvel.ai. “Sebastien Vidal intelligence.” Updated N/A. https://marlvel.ai/publishers/sebastien-vidal

Agent Markdown (.md)See methodology Contact support

Data licensed under CC-BY-NC 4.0

Portfolio

Free 1

1

app

Lifestyle1

Last updated

Duet

v1.5.8

2mo ago

1 / 1

Core markets (1/1 apps)

🇺🇸United States

· 70/100

4.4

Lifestyle

Holoholo competes directly for the personal memory-keeping market by offering automated, privacy-focused journaling tools that overlap with Duet's core value proposition.

Contenders(4)

known forHowis Self-reflection Feedback

1 app5.0Lifestyle

Howis targets the same lifestyle journaling segment but shifts the focus toward structured self-reflection and habit tracking.

known forMeal Journal | Simple App

1 app0.0Lifestyle

known forVibeCheck: daily mood journal

1 app5.0Lifestyle

known forAGSCalendar

2 apps4.0Lifestyle

Same space(3)

known forChat with Me: Selfcare Journal

1 appLifestyle

This app mirrors Duet's private, intimate journaling focus but frames the experience as a chat-based self-care tool.

known forOndo: AI Journal

1 app5.0Lifestyle

Ondo competes by integrating AI to transform standard journaling into a conversational and generative experience.

known forShadow OS: The Decision App

1 appLifestyle

Shadow OS provides a sophisticated, AI-driven alternative to traditional journaling that overlaps with the lifestyle category.

New entrants(2)

Ivan Nasanovich

known forLifeLogix

1 app0.0Lifestyle

LifeLogix enters the market with a focus on visual timelines and mood reflection, competing for the same lifestyle-journaling audience.

Shenzhen Xingchen Yue Technology Co.

known forLumiary: Private Moments Box

1 app0.0Lifestyle

What is Sebastien Vidal's top app?

Based on user sentiment and following across the portfolio, Duet stands out as Sebastien Vidal's flagship app tracked by Marlvel.

In how many countries are Sebastien Vidal's apps available?

Marlvel has tracked Sebastien Vidal's apps across 1 country.

This app occupies the lifestyle journaling space by narrowing the scope to specific daily activities like meal logging.

VibeCheck competes for the daily journaling user base by emphasizing mood-linked entries and minimalist design.

AGSCalendar serves as a functional alternative for users who prefer a calendar-based approach to documenting their daily lives.

Lumiary is a new entrant focusing on private, secure memory storage with system-level integration.