Norbert Makk

Known for

Pool Salt Calculator

1app3.0(19)Lifestyle

Active nemesis

TroubleFreePool

Other rivals

Publisher DNA

AI intelligence is not yet available for Norbert Makk. The portfolio data below is up to date.

Top niches they play in

Pool Maintenance Calculators1 app

Explore the Pool Maintenance Calculators niche

See every app competing in Norbert Makk's strongest niche.

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Portfolio

Apps

1 app analysed

Sort by

Pool Salt Calculator

3.0(19)

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Single-purpose UX minimizes cognitive load

Predefined pool types reduce manual input friction
Ad-supported model limits revenue potential

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

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

Americas

User sentiment

Positive apps

Neutral / mixed

Negative apps

50/100

Avg sentiment score

Top performer

Pool Salt Calculator

Mixed sentiment

Rivals

The rivals identified

Nemeses(1)

TroubleFreePool

known forPool Math by TroubleFreePool

1 app

So what?

Strategic outlook coming soon.

Frequently asked questions

How many apps does Norbert Makk publish?

Norbert Makk has 1 app tracked by Marlvel, primarily in the Lifestyle category.

What kind of apps does Norbert Makk make?

Norbert Makk's portfolio is concentrated in Lifestyle, with an average rating of 3.0/5 across rated apps.

Last updated

Pool Salt Calculator

v2.0

7.2y ago

Core markets (1/1 apps)

United States

This is the dominant market leader in the pool chemistry calculation niche, maintaining a high-frequency update cycle and a dedicated user base.

Contenders(2)

Hasa

known forOrenda

1 app4.7Lifestyle

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A highly-rated professional tool that shifts the focus from basic calculation to advanced water quality management.

WaterGuru

known forWaterGuru

1 app4.1Lifestyle

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Same space(4)

Gazzini Ventures

known forPool Care by Swim University

1 app4.4Lifestyle

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Provides educational content and maintenance guides, serving as a content-first alternative to our utility-first tool.

Hayward Industries

known forOmniLogic

1 app4.6Lifestyle

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PressPad Sp. z o.o.

known forPool Care Property Maintenance

1 app3.1Lifestyle

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Zodiac Pool Systems

known foriAquaLink

1 app4.7Lifestyle

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New entrants(1)

Fernando Montero

known forSwimming Pool Calculator

1 app4.2Lifestyle

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High release velocity in the last six months indicates an active effort to capture market share in the utility niche.

What is Norbert Makk's top app?

Based on user sentiment and following across the portfolio, Pool Salt Calculator stands out as Norbert Makk's flagship app tracked by Marlvel.

In how many countries are Norbert Makk's apps available?

Marlvel has tracked Norbert Makk's apps across 1 country.

Directly competes by bridging the gap between digital calculation and physical water monitoring hardware.

Another hardware-centric lifestyle app that dominates the user's pool management experience through equipment automation.

Operates in the broader pool maintenance category, focusing on property management rather than chemistry.

A major ecosystem player that controls pool hardware, making it a powerful adjacent competitor in the lifestyle space.

Snapshot

Publisher DNA

Top niches they play in

Portfolio

Apps

Americas

User sentiment

Rivals

The rivals identified

Nemeses(1)

So what?

Frequently asked questions

Core markets (1/1 apps)

Contenders(2)

Same space(4)

New entrants(1)