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Nitrio

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

81apps2.6(2.1K) 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

Active nemesis

Rhythm Software

Other rivals

Portfolio

Free 14
81
apps
Utilities37
Entertainment12
Productivity11
Education4

Last updated

Color Palette Generator +

v3.3.8

1.2y 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?

Apps

81 apps analysed

Distributed across 9 markets, strongest in Americas.

Based on 10 of 81 apps with localized market data, more coverage rolling in as scans complete · last scanned .

Americas (3)

  • United States10 / 10
  • Brazil5 / 10
  • Mexico5 / 10

Europe (4)

  • Germany5 / 10
  • Portugal5 / 10
  • Spain5 / 10
  • France4 / 10

Asia-Pacific (2)

  • Japan5 / 10
  • South Korea5 / 10

Core markets (10/10 apps)

United States

User Sentiment

How do users feel about their apps?

Unlock the app dragging this portfolio down.

Access the full report for free

Rivals

Who does Nitrio compete with?

The rivals identified

Nemeses(1)

Rhythm Software

known forCode Editor - Compiler & IDE

1 app3.9Developer Tools

Both applications target software developers requiring mobile coding environments, creating direct competition for the same professional and student user base.

Same space(18)

Blink Shell

known forBlink Shell, Build & Code

1 app4.3Developer Tools

Facilitates remote development via terminal, serving developers who manage infrastructure alongside code.

Cloudbit d.o.o.

known forJavaScript Coding Editor & IDE

1 app4.0Developer Tools

Provides a runtime for web development, allowing testing of JavaScript and TypeScript code.

Firas Moussa

known forNode.js Lab

1 app3.8Developer Tools

Provides a portable runtime for web applications, serving developers who need to test server-side code.

Hardik Khanesa

known forHTML Creator : Editor & Viewer

1 app4.7Developer Tools

Focuses on real-time web development, serving designers who need to test layouts on mobile.

Hayato Shimizu

known forHTML Viewer Pro

1 app4.0Developer Tools

Provides source code inspection for web developers, serving as a reference tool for web standards.

Huizhou Jiqu Technology Co.

known forSocode - Source Code Viewer

1 app4.4Developer Tools

Enables codebase analysis, serving developers who need to review source code on the go.

Innovative Investments

known forLearn C++ Programming

1 app4.3Developer Tools

Focuses on educational workflows, serving beginners who need to practice code execution.

Ketan Appa

known forC/C++ Programming Compiler

4 apps3.4Developer Tools

Facilitates learning and testing of code snippets, serving as a lightweight alternative to full IDEs.

Morella Folesani

known forCode - Editor Git and Terminal

1 app3.9Developer Tools

Bundles Git and terminal access, serving developers who need a full lifecycle environment.

Oleksandr Dudynets

known forLove Counter – Time in Love

1 app4.7Lifestyle

This app functions as a time-tracking utility that shifts the focus from functional clock alerts to personal relationship milestone monitoring.

Rational Matter

known forJuno – Python and Jupyter

1 app4.6Developer Tools

Supports data analysis workflows, providing a specialized environment for Python code execution.

Reny Mustika

known forKoder Code Editor

1 app4.6Developer Tools

Targets server-side developers who need remote file connectivity, an adjacent task to local diffing.

Shanghai Dazhuo Information Technology Co.

known forCodeMaster - Mobile Coding IDE

1 app4.6Developer Tools

Offers desktop-grade editing tools for professional developers, overlapping with the need for mobile code management.

Simon B. Støvring

known forRunestone Text Editor

1 app4.7Developer Tools

Offers a native text editing environment that complements diffing tasks with syntax highlighting.

skoroapps s.r.o.

known forCode Viewer - best reader for code

1 app3.4Developer Tools

Provides project structure navigation, serving developers who need to reference Xcode projects.

Spica

known forHTML Viewer Q

1 app3.4Developer Tools

Provides local HTML file management, serving developers who need basic editing alongside their diffing workflow.

thebaselab

known forCode App

1 app4.0Developer Tools

Provides a desktop-class editing experience on iPadOS, serving as a primary workspace for developers.

小文 黄

known forC/C++-programming language

1 app4.5Developer Tools

Enables offline compilation, providing a portable environment for C++ development.

New entrants(2)

Marco Gomiero

known forDifftray: Code Review & Diff

1 app0.0Developer Tools

Acts as a companion for code review, serving developers who need to read diffs on mobile.

White Bread Games

known forGit Rover - Native Git Client

1 app5.0Developer Tools

Provides a native Git workflow, serving developers who need to triage pull requests.

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 81 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 2.6/5 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