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+71

Nitrio

For engineers, CNC operators, students, and DIY enthusiasts requiring quick, formula-based calculations for technical tasks.

74apps2.5(2K) Multi-theme

Snapshot

Who is Nitrio?

Providing specialized engineering and productivity calculators for professionals and students on iOS. Streamlining complex technical workflows through accessible, device-optimized utility tools.

Target audience

EngineersCNC operatorsStudents

Rivals analysis in progress

Portfolio

Free 14
74
apps
Utilities31
Entertainment12
Productivity11
Education4

Last updated

Color Palette Generator +

v3.3.8

1.1y ago

Intense

Publisher DNA

What defines Nitrio?

Publisher DNA

Primary focus

Technical utility and productivity calculators

Scale

studio

Target audience

Engineers, CNC operators, students, and DIY enthusiasts requiring quick, formula-based calculations for technical tasks.

Signature Patterns

  • High volume of single-purpose utility and calculation apps
  • Monetization split between free ad-supported and paid premium models
  • Strong focus on technical, engineering, and productivity niches
  • Consistent, high-frequency update cadence across the entire portfolio
Intense

Portfolio momentum

Released 37 updates across the portfolio in the last 6 months, demonstrating a high-frequency maintenance cycle for their existing utility apps.

Last release 1d agoActive apps 39Abandoned 12

Portfolio

What does Nitrio ship?

Distributed across 9 markets, strongest in Europe.

Based on 5 of 74 apps with localized market data, more coverage rolling in as scans complete · last scanned .

Americas (3)

  • United States5 / 5
  • Brazil3 / 5
  • Mexico3 / 5

Europe (4)

  • France3 / 5
  • Germany3 / 5
  • Portugal3 / 5
  • Spain3 / 5

Asia-Pacific (2)

  • Japan3 / 5
  • South Korea3 / 5

Core markets (5/5 apps)

United States

User Sentiment

How do users feel about their apps?

1

Positive apps

0

Neutral / mixed

0

Negative apps

90/100

Avg sentiment score

The Analyst's Read

The bottom line on Nitrio

Bottom line

Nitrio is a disciplined utility-focused studio that leverages a high-volume, niche-first strategy to maintain visibility in technical App Store categories. Their ability to sustain frequent updates across a large portfolio suggests a highly automated or efficient development pipeline.

Frequently asked questions

How many apps does Nitrio publish?
Nitrio has 74 apps tracked by Marlvel, primarily in the Utilities category.
What kind of apps does Nitrio make?
Nitrio's portfolio is concentrated in Utilities and Entertainment, with an average rating of 2.5/5 across rated apps.
What is Nitrio's top app?
By review volume across the portfolio, Color Palette Generator + is Nitrio's best-known app tracked by Marlvel.
In how many countries are Nitrio's apps available?
Marlvel has tracked Nitrio's apps across 9 countries.

What fed this analysis

Apps analyzed:
51
With full intel:
0
With overview:
51
Website scraped:
yes
Social presence:
yes

Disclosure: Independent intel to help mobile builders succeed.

AI-powered analysis with automated quality gates, built from publicly available sources. Marlvel.ai is not affiliated with, endorsed by, or sponsored by Nitrio, 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. “Nitrio intelligence.” Updated 2026-05-07. https://marlvel.ai/publishers/nitrio

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Data licensed under CC-BY-NC 4.0