Capital Certainty SL

Known for

vision.app

1app

Active nemesis

OptikosPrime ApS

Other rivals

Publisher DNA

AI intelligence is not yet available for Capital Certainty SL. The portfolio data below is up to date.

Top niches they play in

Vision Testing Monitors1 app

Explore the Vision Testing Monitors niche

See every app competing in Capital Certainty SL's strongest niche.

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Portfolio

Apps

1 app analysed

Sort by

vision.app

0.0

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Web-based demo lowers the barrier for new user acquisition

Voice-recognition distance testing simplifies the screening workflow
Zero clinical validation limits trust with health-conscious users

Distributed across 9 markets, strongest in Europe.

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

Americas (3)

User sentiment

User-sentiment analysis coming soon.

Rivals

The rivals identified

Nemeses(1)

OptikosPrime ApS

known forVision Check by Optikos Prime

1 app

So what?

Strategic outlook coming soon.

Frequently asked questions

How many apps does Capital Certainty SL publish?

Capital Certainty SL has 1 app tracked by Marlvel, primarily in the Health & Fitness category.

What kind of apps does Capital Certainty SL make?

Capital Certainty SL's portfolio is concentrated in Health & Fitness, with an average rating of 0.0/5 across rated apps.

Portfolio

Free 1

app

Health & Fitness1

Last updated

vision.app

v3.3.e7c3

3mo ago

Europe (5)

France1 / 1
Germany1 / 1
Italy1 / 1
Portugal1 / 1
Spain1 / 1

Asia-Pacific (1)

Japan1 / 1

Core markets (1/1 apps)

BrazilFranceGermanyItalyJapanMexicoPortugalSpainUnited States

This app is a direct functional competitor that targets the same user base seeking home-based vision screening, but it adds a layer of professional clinical validation.

Contenders(1)

Rina Katrina

known forColor Blindness Test Ishihara

1 app3.0Health & Fitness

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While specialized in color vision, this app competes for the same 'at-home eye health' user intent and offers similar diagnostic reporting features.

Same space(4)

EyeQue

known forEyeQue PDCheck

1 app2.6Health & Fitness

View Intel →

This app occupies the same niche of home-based optical measurement, focusing on specific metrics like pupillary distance.

Gluroo Imaginations

known forGotCGM

1 app3.9Health & Fitness

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My Water

known forMywater-app

1 app3.8Health & Fitness

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SHUUICHI WATANABE

known forGabor Brain Game +

1 app4.7Health & Fitness

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New entrants(2)

Dropouts Technologies LLP

known forSleep To Unlock Screen Time

1 app0.0Health & Fitness

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A newcomer in the health space that uses behavioral modification to influence screen habits, competing for the same health-conscious demographic.

Vesta Elder Care Private

known forVesta Care

1 app0.0Health & Fitness

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What is Capital Certainty SL's top app?

Based on user sentiment and following across the portfolio, vision.app stands out as Capital Certainty SL's flagship app tracked by Marlvel.

In how many countries are Capital Certainty SL's apps available?

Marlvel has tracked Capital Certainty SL's apps across 9 countries.

This app competes for the user's health-focused screen time by offering high-utility integrations within the Apple ecosystem.

Though focused on hydration, it competes for the same 'Health & Fitness' category attention and daily user habit formation.

This app targets the intersection of vision health and gamification, competing for users interested in improving their sight through training.

This app enters the medical space with a focus on remote wellness, competing for users seeking professional-grade health management at home.

Snapshot

Publisher DNA

Top niches they play in

Portfolio

Apps

Americas (3)

User sentiment

Rivals

The rivals identified

Nemeses(1)

So what?

Frequently asked questions

Europe (5)

Asia-Pacific (1)

Core markets (1/1 apps)

Contenders(1)

Same space(4)

New entrants(2)