E2PDF Pro (Easy Backup) icon
GO SMS Pro - Cool Themes SMS icon
Player - Video Player All icon
+2

Hoa Nguyen

For mobile users seeking enhanced device functionality, offline media access, and productivity tools for file management.

5apps2.3(301)UtilitiesPhoto & Video

Snapshot

Who is Hoa Nguyen?

Providing utility-focused mobile tools for media playback, file management, and device multitasking. Solving daily productivity and media consumption needs for mobile users.

Target audience

Mobile users seeking enhanced device functionalityOffline media accessProductivity tools for file management

Active nemesis

Dinh Thong Truong

Other rivals

Portfolio

Free 3
5
apps
Utilities4
Photo & Video1

Last updated

Player - Video Player All

v2.0

5.8y ago

Dormant

Publisher DNA

What defines Hoa Nguyen?

Publisher DNA

Primary focus

Utility and media playback tools

Scale

indie

Target audience

Mobile users seeking enhanced device functionality, offline media access, and productivity tools for file management.

Signature Patterns

  • •Heavy reliance on cloud integration (Dropbox, Google Drive) for media and file access.
  • •Focus on offline-first functionality for media playback and document management.
  • •Mixed monetization models including subscription, paid, and free tiers.
  • •Utility-centric design targeting specific device-level pain points.
Dormant

Portfolio momentum

With zero releases in the last six months and all five apps classified as abandoned, the publisher is currently in a maintenance or inactive state.

Active apps 0Abandoned 5

Portfolio

What does Hoa Nguyen ship?

Apps

5 apps analysed

  • Universal PDF compatibility allows output files to open in standard readers like Adobe Acrobat and Nitro.
  • Users report the app functions as a deceptive front for data collection and fraudulent activity

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

Based on 1 of 5 apps with localized market data, more coverage rolling in as scans complete · last scanned .

Americas (1)

  • United States1 / 1

Core markets (1/1 apps)

United States

User Sentiment

How do users feel about their apps?

0

Positive apps

0

Neutral / mixed

1

Negative apps

10/100

Avg sentiment score

Rivals

Who does Hoa Nguyen compete with?

The rivals identified

Nemeses(2)

Dinh Thong Truong

known forE2PDF Pro - Easy Backup App

1 app4.3Utilities

Both apps target users needing to convert contacts and images into PDF files for backup purposes. They compete directly on the utility of document archiving and image-to-PDF conversion.

Sanjaya Elwela Gedara

known forGreen Moon : Scheduled SMS

1 app2.2Utilities

Both applications target users requiring automated SMS scheduling and message management tools to handle recurring communication tasks.

Contenders(6)

Aaron Hampton

known forContacts to PDF: Address Book

1 app5.0Utilities

Both apps target users needing to archive contacts into portable PDF formats. The rival competes by offering a freemium model and privacy-focused on-device processing, contrasting with the source's paid-upfront model and negative sentiment.

Bhargav Mavani

known forPhoto to PDF converter - maker

1 app0.0Utilities

Both apps target users needing to archive photos into PDF documents, creating direct competition for storage and organization workflows.

Devang Samirbhai Shah

known forPhoto to PDF - All Converter

1 app0.0Utilities

Both apps target users needing to convert images and data into PDF documents for archival purposes. They compete directly for the same utility-focused audience seeking document management solutions.

Dropouts Technologies LLP

known forContacts to Excel , PDF , CSV

2 apps4.7Utilities

This app provides a specialized contact export utility that competes with the contact backup features of E2PDF Pro.

Ikhwan Noorsetyo

known forContact Exporter - Excel & PDF

1 app0.0Utilities

Both apps target users requiring offline contact backups and standard document exports, creating direct competition for users seeking local data control.

Zubair Saleem

known forPhoto To Pdf Converter,Scanner

1 app4.0Utilities

Both apps target users needing to convert or archive documents and photos into PDF format. The rival's free, no-login model directly undercuts the $1.99 paid model of E2PDF Pro.

Same space(38)

Alexander Brommer

known forSchedule Messages Pro

1 app4.2Utilities

Schedule Messages Pro targets the same scheduling use cases as GO SMS Pro by providing reminders for birthdays and appointments.

An Banh

known forSMS Scheduler - Auto Reminder

2 apps3.7Utilities

SMS Scheduler - Auto Reminder overlaps with the scheduling utility of GO SMS Pro but relies on manual reminders rather than automated delivery.

Artur Kolesnykov

known forThemes・Custom Icons Widgets

1 app4.4Utilities

Themes shares the personalization focus of GO SMS Pro but applies it to the home screen rather than the messaging interface.

Blacktelio OÜ

known forTimed Text Message

1 app1.1Utilities

Timed Text Message offers a scheduling utility that includes unique delivery methods like Flash-Text-Messages.

Cedars Software

known forGroup SMS+

1 app4.7Utilities

Group SMS+ addresses the same bulk communication needs as GO SMS Pro by providing batching tools for large contact lists.

Cheese Mobile

known forKika Keyboard: Custom Themes

1 app4.7Utilities

Kika Keyboard shares the personalization focus of GO SMS Pro but shifts the utility from messaging management to input-layer aesthetic customization.

Clemens Gerhard Gottschalk

known forConverter PDF - Photo Reader

1 app3.2Utilities

This app provides a broader document conversion utility that includes reverse PDF-to-image conversion capabilities.

DIGISET

known forPhotos PDF : Scanner Converter

1 app4.9Utilities

This app competes for the same image-to-PDF conversion utility space but offers a free, high-volume alternative to the paid model of E2PDF Pro.

Ethan Bonin

known forText Me That

1 app4.7Utilities

Text Me That focuses on the reminder utility aspect of GO SMS Pro by using SMS as a notification channel for critical tasks.

This app shares the offline, privacy-focused contact backup target audience but suffers from similar functional stagnation as E2PDF Pro.

Hendrik Folkerts

known forPhoto to PDF Converter Scanner

1 app4.8Utilities

This app provides a free, feature-rich alternative for image-to-PDF conversion that directly challenges the paid utility model of E2PDF Pro.

Innovate Mobile

known forYello - Text on Time

1 app3.4Utilities

Yello provides a scheduling utility that targets the same professional communication needs as GO SMS Pro.

jackson harry

known forContacts Exporter CSV/PDF

1 app4.3Utilities

This app provides a free, manual contact migration utility that serves as a reliable alternative to subscription-based tools.

Jatisari Inovasi Studio

known forMessages

1 app4.4Utilities

Google Messages serves as the primary communication hub on Android, competing for user attention by providing native OS-level messaging integration.

Jian Yih Lee

known forSimple SMS Scheduler - Auto Text Message Sending Timer

1 app1.8Utilities

Simple SMS Scheduler provides a basic scheduling timer that mirrors the core scheduling functionality of GO SMS Pro.

Juana Torres

known forPhoto Scan & Converter To PDF

1 app4.9Utilities

This app serves the same document management audience but includes advanced security features absent in E2PDF Pro.

Kailashben Radadiya

known forMessages: SMS & Text Messaging

1 app4.6Utilities

Messages provides a unified messaging interface that competes with GO SMS Pro for the user's primary communication management tool.

Kevin Ghori

known forContact to Excel, Vcf, Pdf

1 app2.3Utilities

This app provides a comprehensive contact management and cleaning utility that overlaps with the backup features of E2PDF Pro.

LE NGUYEN QUANG PHUOC

known forExport Contacts to Excel, CSV

1 app4.6Utilities

Users report: This app targets the same contact management audience but uses a subscription model to monetize data portability features.

LSM Apps

known forEasy Backup.

1 app4.8Utilities

This app addresses the same contact backup audience but utilizes a free, one-tap interface that contrasts with the paid, manual approach of E2PDF Pro.

Mass Text

known forGroup Text | Mass Message

1 app4.3Utilities

Group Text targets the same professional and organizational users as GO SMS Pro by enabling mass communication from existing contact lists.

Milica Petrovic

known forKeyPro – Keyboard Themes Fonts

1 app4.2Utilities

KeyPro offers similar aesthetic personalization to GO SMS Pro but focuses on the keyboard interface rather than the SMS management layer.

Muhammad Ibrahim

known forPro SMS Scheduler

1 app3.4Utilities

Pro SMS Scheduler provides a scheduling and template utility that complements the messaging management focus of GO SMS Pro.

New Marketing Lab

known forPhotos to PDF Converter .

1 app4.7Utilities

This app serves the same image-to-PDF conversion market segment as E2PDF Pro while emphasizing local processing for privacy.

Nick Walter

known forText Delay - Schedule SMS

1 app2.1Utilities

Text Delay offers an automated scheduling service that directly competes with the message management capabilities of GO SMS Pro.

PDF Scanner Editor PDF Converter Expert

known forPDF Converter ™ > Photo to PDF

1 app4.8Utilities

This app provides a broader file-to-PDF conversion utility that overlaps with the image-to-PDF features of E2PDF Pro.

pradeep rana

known forPhoto to PDF Converter - PDFO

1 app4.9Utilities

This app offers a free, no-watermark alternative for document conversion that directly undercuts the paid model of E2PDF Pro.

Rhophi Analytics LLP

known forPDF Converter: Photo to PDFs

1 app4.7Utilities

This app provides a broader document conversion utility that competes with the image-to-PDF functionality of E2PDF Pro.

Rich Soft Co.

known forExport Contacts to Excel & CSV

1 app3.0Utilities

This app provides a similar contact export utility but uses a freemium model that limits the number of contacts in the free tier.

Sandoche Labs

known forTextBlast Bulk SMS

1 appUtilities

TextBlast Bulk SMS addresses the same bulk communication needs as GO SMS Pro by providing tools for mass messaging.

Saturday Technologies

known forKyew - Schedule Text Messages

1 app4.3Utilities

Kyew offers a manual scheduling utility similar to the reminder features found in GO SMS Pro.

Scheduled B.V.

known forScheduled - Send text later

1 app2.8Utilities

Scheduled provides a multi-platform scheduling utility that extends beyond the SMS-only focus of GO SMS Pro.

Silver Elm Systems

known forEasyScan: Document Scanner

1 app4.7Utilities

This app serves the same document digitization audience but functions as a static, legacy utility compared to modern alternatives.

Simplified I.T. Products

known forUltimate Backup App

1 app3.8Utilities

This app targets the same backup audience but uses proprietary hardware to create a distinct, defensible market niche.

Sounak Sarkar

known forContacts backup to vCard & csv

1 app3.8Utilities

This app provides a similar contact backup utility but uses a paid, one-time purchase model like E2PDF Pro.

Thomas Tsopanakis

known forSMS Templates - Text Messages

1 app4.9Utilities

SMS Templates complements the messaging workflow of GO SMS Pro by reducing repetitive typing through template-based dispatch.

Tool Master

known forEasy PDF - Reader for PDF

1 app4.5Utilities

This app provides a basic, static document utility that competes with the image-to-PDF creation features of E2PDF Pro.

泽辉 王

known forsync -contacts backup to file

1 app3.0Utilities

This app targets the same local-first contact backup audience but is currently hindered by aggressive advertising and lack of updates.

New entrants(2)

Khac Hieu Le

known forE2Pdf Export: Files & Reports

1 app0.0Utilities

This app offers a comprehensive document conversion suite that directly competes with the multi-format PDF export needs of E2PDF Pro users.

Thien Le Nguyen Anh

known forBackup & Restore App

1 app4.0Utilities

This app provides a specialized backup utility for messaging conversations and contacts, focusing on local data sovereignty.

The Analyst's Read

The bottom line on Hoa Nguyen

Bottom line

The publisher has successfully identified specific utility gaps in the mobile ecosystem but lacks the development velocity to sustain long-term product-market fit. Their current inactive status suggests a portfolio that is no longer a strategic priority.

Frequently asked questions

How many apps does Hoa Nguyen publish?
Hoa Nguyen has 5 apps tracked by Marlvel, primarily in the Utilities category.
What kind of apps does Hoa Nguyen make?
Hoa Nguyen's portfolio is concentrated in Utilities and Photo & Video, with an average rating of 2.3/5 across rated apps.
What is Hoa Nguyen's top app?
By review volume across the portfolio, Player - Video Player All is Hoa Nguyen's best-known app tracked by Marlvel.
In how many countries are Hoa Nguyen's apps available?
Marlvel has tracked Hoa Nguyen's apps across 1 country.

What fed this analysis

Apps analyzed:
5
With full intel:
0
With overview:
5
Website scraped:
no
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 Hoa Nguyen, 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. “Hoa Nguyen intelligence.” Updated 2026-05-07. https://marlvel.ai/publishers/hoa-nguyen

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Data licensed under CC-BY-NC 4.0