Anime Wallpapers HD - 4K icon
Car Wallpapers HD | 4K icon
Cute Cat Wallpapers HD - 4K icon
+21

Haroon Khalil

For mobile users seeking high-quality device aesthetics and students or professionals in engineering and management fields.

24apps4.4(118.2K) Multi-theme

Snapshot

Who is Haroon Khalil?

Providing high-resolution aesthetic customization for mobile devices alongside comprehensive technical reference guides for engineering students.

Target audience

Mobile users seeking high-quality device aestheticsStudents or professionals in engineeringManagement fields

Active nemesis

Islambek Tanabay

Other rivals

Portfolio

Free 22
24
apps
Education14
Personalization7
Book1
Books1

Last updated

Flower Wallpapers 4K - HD

v1.5.3

1.6y ago

Active

Publisher DNA

What defines Haroon Khalil?

Publisher DNA

Primary focus

Personalization utilities and technical education references

Scale

studio

Target audience

Mobile users seeking high-quality device aesthetics and students or professionals in engineering and management fields.

Signature Patterns

  • •Focus on high-resolution (4K/8K) visual content for personalization apps
  • •Standardized 'Pro' naming convention for technical educational guides
  • •Monetization via a free-to-access model supported by ad-network resellers
  • •High release cadence for niche educational subjects like petroleum and aerospace engineering
Active

Portfolio momentum

The publisher released 7 updates in the last 6 months and maintains 20 active apps, indicating a focus on expanding the educational catalog.

Last release 55d agoActive apps 20Abandoned 2

Portfolio

What does Haroon Khalil ship?

Apps

24 apps analysed

Anime Wallpapers HD - 4K icon
Anime Wallpapers HD - 4K

Cool Anime Wallpapers in 4K - HD & Backgrounds for your device.

4.5(9.5K)
Car Wallpapers HD | 4K icon
Car Wallpapers HD | 4K

Car Wallpapers HD 4K & Amazing Car Backgrounds high resolution for your device.

4.9(685)
Cute Cat Wallpapers HD - 4K icon
Cute Cat Wallpapers HD - 4K

Cool Cat & Kitten Wallpapers in 4K - HD & Backgrounds for your device.

4.6(526)
Cute Wallpapers HD | 4K icon
Cute Wallpapers HD | 4K

Amazing Cute Wallpapers in HD - 4K & high quality Backgrounds for your device

4.8(3.3K)
  • Extensive library of cute and beautiful wallpaper designs keeps users engaged across multiple device types
  • Artificial intelligence generated imagery quality concerns some users who prefer hand-crafted or authentic artistic styles
Doll Wallpapers 4K | HD icon
Doll Wallpapers 4K | HD

Cute Doll Wallpapers in 4K - HD & Backgrounds for your device.

4.5(43K)

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

Based on 2 of 24 apps with localized market data, more coverage rolling in as scans complete · last scanned .

Americas (1)

  • United States2 / 2

Core markets (2/2 apps)

United States

User Sentiment

How do users feel about their apps?

2

Positive apps

0

Neutral / mixed

0

Negative apps

74/100

Avg sentiment score

Rivals

Who does Haroon Khalil compete with?

The rivals identified

Nemeses(3)

Islambek Tanabay

known forChristmas Wallpaper Wallpapers

1 app4.5Personalization

This app competes directly for the same personalization-focused audience by offering a broad library of themed background imagery and lock screen customization tools.

Quizmine.Com

known forAerospace Engineering 101

3 apps4.5Education

Both apps target the same audience seeking aerospace engineering education, creating direct competition for user attention and study time.

Vipin Nair

known forArduino Pocket Reference

1 app2.4Books

Both apps target Arduino hobbyists and students, competing for the same user base seeking mobile-accessible Arduino resources.

Contenders(13)

ALG Software Lab

known forArduino Modules Pro

4 apps4.5Books

This reference tool supports the source app's audience by providing technical documentation for sensor integration, reducing the complexity of hardware prototyping.

Coddykit

known forLearn Electronics & Arduino

1 appBooks

Both apps target the same beginner audience for microcontroller programming, competing directly for users seeking to learn electronics and Arduino development.

DEVDIRAR

known forWinSpirit

1 app0.0Personalization

WinSpirit competes by providing a themed wallpaper collection that targets users looking for simple, mobile-optimized background imagery.

JEEVAN LAMICHHANE

known forArduino Guide A-Z

1 app0.0Books

Both apps target students and hobbyists with Arduino hardware and programming tutorials, creating direct competition for users seeking project-based learning resources.

Muhammad Umair

known forLearn Arduino Programming

1 app0.0Books

Both apps target the same audience of Arduino learners and share a core focus on microcontroller education, creating direct competition for user attention in the programming tutorial category.

Peter Lynch

known forUltra Watch Faces - Gallery AI

1 app4.7Personalization

This app competes for the same personalization-seeking demographic by leveraging AI to generate custom visual content for device screens.

Polemics Applications

known forAerospace Engineering Terms

1 app4.8Education

Both apps target students and enthusiasts in the aerospace sector with free educational content, creating direct competition for user time and attention.

Roxwin Vietnam Technologies Company

known forSkywall - Ultra HD+ Wallpapers

1 app4.7Personalization

Skywall competes by offering a high-resolution, curated library of wallpapers that targets the same device customization market.

Smartongroup

known forCozy Garden

4 apps5.0Personalization

This app shares the same developer ecosystem and targets users interested in aesthetic, lifestyle-oriented visual content.

Testpress Tech Labs LLP

known forGate Aerospace Academy

1 app0.0Education

Both apps target individuals seeking aerospace engineering knowledge, though the rival focuses on exam-specific tutoring while the target provides general foundational concepts.

Yuhsiu Lai

known forMicroController Learning Lab

1 app0.0Books

Both apps target the same audience of microcontroller hobbyists and students, competing directly through curriculum-based learning for Arduino and embedded systems.

Yunus Emre EKE

known forBlueGrays - Learn Electronics

1 app4.4Books

Both apps target hobbyists and students with project-based learning for microcontroller programming, creating direct competition for users seeking hardware-based tutorials.

Zaw Win Myat

known forAVR Projects

1 app0.0Books

Both apps target engineering students and electronics hobbyists with project-based microcontroller learning, specifically overlapping on the ATmega328p hardware used in Arduino Uno boards.

Same space(12)

ahmet Baydas

known forATPL Database Offline Study

1 app0.0Education

Serves the aviation-focused segment of the aerospace audience by providing exam-specific question banks for pilot licensing.

Alfred Club

known forHello Alfred

1 app4.7Personalization

Hello Alfred competes for the user's attention in the lifestyle category by offering high-touch, personalized home management services.

Bad Assassin Games

known forArduino Bluetooth Pro

1 app4.0Books

This tool facilitates the practical application of Arduino programming by enabling wireless communication and hardware control via mobile devices.

Carevan

known forEducational Engineering

1 app0.0Education

Targets the same student and professional audience with a broader focus on general engineering and technology skills.

Derrick Nicolas

known forEngineering Wise

1 app0.0Education

Provides a specialized library of equations that serves as a practical tool for the mechanics covered in the source app.

EnginPeers

known forEngineering & FE Prep

1 app4.4Education

Targets the same engineering student demographic but focuses on exam-specific certification prep rather than general aerospace theory.

Fenls - Learn English

known forEnglish Mechanical Engineering

1 appEducation

Focuses on the linguistic requirements of mechanical engineering, serving as a supplementary tool for students reading technical textbooks.

Giuseppe Migliore

known forBluetooth for Arduino

1 app3.5Books

This app provides a remote control interface for hardware projects, serving as a functional extension to the educational content in the source app.

Muhammad Mubeen

known forLearn C++ Programming Pro

2 apps4.3Books

This app provides foundational programming knowledge in C++, which is the primary language used for Arduino development.

Paul Shelley

known forHandy Bluetooth Arduino Controller

1 app3.7Books

This app provides a no-code interface builder that allows users to apply the programming skills learned in the source app to real-world projects.

Rabi Alhetawi

known forArduino CC3000 Kit Lite

1 app3.3Books

This app serves as a hardware-control utility that complements the source app's educational focus by providing a direct interface for pin manipulation.

Shital Gorasiya

known forBasic Engineering Dictionary

1 app4.0Education

Acts as a reference companion for engineering students, providing definitions and formulas that complement the source app's theory lessons.

New entrants(2)

nakhon phagdeechat

known for4K Wallpapers-YOKIE

1 app0.0Personalization

This newcomer enters the market with a direct focus on high-resolution wallpaper distribution and categorized content.

Vexvey

known forHeart Tummy Bunny: Tum Tum

1 app0.0Personalization

This app targets the same 'cute' aesthetic demographic as the target app, albeit through a sticker-based medium.

The Analyst's Read

The bottom line on Haroon Khalil

Bottom line

Haroon Khalil is a disciplined studio leveraging a high-volume, niche-focused development model to capture both broad personalization trends and specific educational needs. Their ability to maintain a high weighted rating across 24 apps indicates a stable and effective product-market fit.

Frequently asked questions

How many apps does Haroon Khalil publish?
Haroon Khalil has 24 apps tracked by Marlvel, primarily in the Education category.
What kind of apps does Haroon Khalil make?
Haroon Khalil's portfolio is concentrated in Education and Personalization, with an average rating of 4.4/5 across rated apps.
What is Haroon Khalil's top app?
By review volume across the portfolio, Flower Wallpapers 4K - HD is Haroon Khalil's best-known app tracked by Marlvel.
In how many countries are Haroon Khalil's apps available?
Marlvel has tracked Haroon Khalil's apps across 1 country.

What fed this analysis

Apps analyzed:
24
With full intel:
1
With overview:
24
Website scraped:
yes
Social presence:
no

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 Haroon Khalil, 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. “Haroon Khalil intelligence.” Updated 2026-04-27. https://marlvel.ai/publishers/haroon-khalil

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Data licensed under CC-BY-NC 4.0