Accessible letteronic icon
Accessible letter soup icon
Accessible Math Match icon
+7

Jonathan Chacon Barbero

For individuals with visual, auditory, or physical disabilities, as well as users requiring assistive technologies like VoiceOver and Braille displays.

10apps2.0(391.5K) Multi-theme

Snapshot

Who is Jonathan Chacon Barbero?

Developing inclusive software that prioritizes accessibility as a core design requirement for users with visual, auditory, and mobility impairments.

Target audience

Individuals with visualAuditoryOr physical disabilities

Active nemesis

PlaySimple Games

Other rivals

Portfolio

Free 2
10
apps
Games4
Utilities2
Books1
Education1

Last updated

Accessible Minesweeper

v2.2.1

1y ago

Intense

Publisher DNA

What defines Jonathan Chacon Barbero?

Publisher DNA

Primary focus

Accessible software and inclusive gaming

Scale

indie

Target audience

Individuals with visual, auditory, or physical disabilities, as well as users requiring assistive technologies like VoiceOver and Braille displays.

Origin

Founded under the Tyflos Accessible Software brand to address the lack of interest in accessibility within mainstream software development.

Signature Patterns

  • •Native integration of iOS VoiceOver, Zoom, and Braille display support across all titles
  • •Multi-sensory feedback systems including haptic vibrations, textured colors, and audio cues
  • •Hybrid monetization model spanning free-to-play strategy games and premium paid utilities
  • •Adaptation of classic game mechanics (Minesweeper, Word Search) for inclusive play
Intense

Portfolio momentum

Maintains an intense development pace with 14 releases across 9 active apps in the last 6 months, including a major release within the last 10 days.

Last release 10d agoActive apps 9

Company profile

low confidence
Founded
2012

Portfolio

What does Jonathan Chacon Barbero ship?

Apps

10 apps analysed

Accessible Minesweeper icon
Accessible Minesweeper

Minesweeper classic is logic puzzle game with numbers and mines

4.7(391.5K)

Offline-first architecture sustains usage during connectivity gaps

  • Classic minesweeper gameplay loop provides a reliable and nostalgic mental workout for casual players
  • Aggressive difficulty scaling between modes creates a frustrating experience for players seeking a balanced challenge

Analysis in progress

Distributed across 12 markets, strongest in Europe.

Based on 2 of 10 apps with localized market data, more coverage rolling in as scans complete · last scanned .

Americas (3)

  • Mexico2 / 2
  • United States2 / 2
  • Brazil1 / 2

Europe (7)

  • France2 / 2
  • Italy2 / 2
  • Spain2 / 2
  • Germany1 / 2
  • Netherlands1 / 2
›+2 more europe markets
  • Portugal1 / 2
  • Sweden1 / 2

Asia-Pacific (2)

  • Japan1 / 2
  • South Korea1 / 2

Core markets (2/2 apps)

FranceItalyMexicoSpainUnited States

User Sentiment

How do users feel about their apps?

1

Positive apps

0

Neutral / mixed

0

Negative apps

75/100

Avg sentiment score

Rivals

Who does Jonathan Chacon Barbero compete with?

The rivals identified

Nemeses(3)

PlaySimple Games

known forWord Search Explorer

1 app4.9Games

Both apps target casual gamers seeking word puzzles, but they diverge on accessibility and monetization. Word Search Explorer captures the mass market through a free-to-play model, while Accessible Letter Soup targets users requiring specific accessibility features.

Spica

known forMinesweeper Q

1 app4.7Games

This app holds the largest market share in the direct Minesweeper niche with over 390,000 reviews, representing the primary benchmark for user expectations.

Wildlife Studios

known forMath Learner: Learning Game

1 app4.6Education

Both apps target the math education segment, competing for users seeking to improve arithmetic skills through gamified practice.

Contenders(12)

ACKAD Developer.

known forRoman Numerals Learn and Quiz

1 appEducation

Both apps target the educational math market, competing for users seeking gamified arithmetic practice and skill mastery.

ARTEM KAZANOVICH

known forMental math trainer & coach

1 app4.1Education

Both apps target users seeking mental arithmetic improvement through daily practice, creating direct competition for the same user base.

Denys Kotenko

known forMental Math: Focus Trainer

1 app5.0Education

Both apps compete for the same user base seeking mental math improvement, targeting the daily habit of arithmetic practice.

Dustland Design

known forMinesweeper - The Clean One

1 app4.8Games

Focuses on a minimalist, modern design language that differentiates it from the cluttered interfaces of legacy Minesweeper clones.

HONETi

known forRoman Numerals & Numbers

1 appEducation

Both applications target the educational math market by providing structured practice for arithmetic operations and number skills.

KERNELS INDUSTRY OF KNOWLEDGE

known forMental Math Games App

1 app1.0Education

Both applications target users seeking to improve mental arithmetic speed, competing for the same audience through structured math practice features.

Magic Eigenvector

known forMental Math Fun: Times Tables

1 app5.0Education

Both apps target users seeking to improve mental arithmetic through gamified drills, creating direct competition for the same user base.

Nicolas Lehovetzki

known forTap Math - fast challenge

1 app4.1Education

Both apps target the mental math training segment, competing for users seeking to improve arithmetic skills through gamified practice.

Nitesh Nath

known forQuant - Mental Math

1 app3.9Education

Both apps target users seeking mental arithmetic improvement, though they diverge on gamification versus professional training utility. They compete for the same user base looking to build math agility through daily practice.

Prathed Sangwongvanit

known forRoman numerals empire normal 3rd grade math numerology games

1 app3.0Education

Both applications target the elementary education segment, competing for users seeking supplemental math practice through gamified exercises.

Still57

known forMinesweeper Classic: Retro

1 app4.6Games

High release velocity in the last six months indicates an active effort to capture market share through frequent updates.

Vladyslav Nevinchanyi

known forMathify Mental Math

1 app5.0Education

Both applications target users seeking mental arithmetic improvement through gamified practice, creating direct competition for the same user base.

Same space(22)

3MB Solutions

known forMultiplication Tables!

1 app4.8Education

This app offers a similar multiplication and division practice tool for elementary students with flexible difficulty levels.

AdamSoftware

known for1st - 12th Grade Math Problems

1 app4.7Education

This app targets the same elementary math demographic but offers a broader range of subjects including division and fractions.

Alexey Korobov

known forMultiplication table (Math)

2 apps4.4Education

This app serves the same multiplication practice market but includes a unique two-player competition mode.

Chimpanzee

known forMultiplication: Times Tables

1 app4.7Education

This app provides a similar multiplication drill utility but emphasizes a strict privacy-first, no-tracking policy.

CRAZYSLOTH PTE

known forFree Brain Training Games

1 app4.7Education

Free Brain Training Games competes for the same cognitive training audience by offering a fully free, ad-supported suite.

Discovery Education Europe

known forDoodleMath: Elementary Math

1 app0.0Education

DoodleMath serves the same elementary math audience with a research-based, standards-aligned curriculum.

Easybrain

known forSudoku.com - Number Games

1 app4.8Games

While a different game, it dominates the same 'casual logic puzzle' category and shares the same target audience.

Fly Your Vision B.V.

known forMental Math Games & Practice

1 app4.7Education

This app targets the same mental arithmetic audience but offers a significantly larger library of 700+ exercises.

Genioworks Consulting & It-Services UG (haftungsbeschrankt)

known forTimes Tables: Multiplication

1 app4.5Education

This app provides a similar multiplication practice utility but expands the scope to include division, addition, and subtraction.

Kirill Dyakonov

known forMath Brain Booster Games

1 app4.7Education

Math Brain Booster Games occupies the same cognitive arithmetic space by focusing on timed drills to improve reaction speed.

Lumos Labs

known forLumosity: Brain Training Games

1 app4.8Education

Lumosity serves the same cognitive training audience but utilizes a large library of neuropsychological tasks to build long-term lock-in.

Mindware Consulting

known forMind Games - Brain Training

1 app4.6Education

Mind Games competes for the same cognitive training audience by using standardized testing principles for its exercises.

New Marketing Lab

known forMath Facts - Flash Cards

1 app4.5Education

Math Facts targets the same parent-driven education market with a distraction-free, ad-free environment.

Nicholas McNamara

known forMental Math Cards Games & Tips

1 app4.6Education

Mental Math Cards competes for the same arithmetic-focused audience by offering an ad-free, privacy-first utility.

Pavel Agandeev

known forMultiplication Games For Kids*

1 app4.5Education

This app targets the same multiplication practice demographic with a focus on both beginner and advanced grade levels.

Peter Schmidt

known forMental Math Games: FastMath

1 app4.7Education

FastMath targets the same mental arithmetic audience but focuses on a minimalist, distraction-free interface for speed training.

SpeedyMind

known forMultiplication Games For Kids.

1 appEducation

Users report: Multiplication Games For Kids targets the same multiplication mastery goal but uses a space-themed narrative to drive engagement.

StudyPad

known forSplash Mini: Multiplication

1 app4.5Education

Splash Mini competes for the same early-education audience by using adaptive learning paths to keep children engaged.

Synaptikon

known forNeuroNation - Brain Training

1 app4.6Education

NeuroNation targets the same mental agility demographic with a focus on science-backed exercises and adaptive difficulty.

The Mind Company

known forElevate - Brain Training Games

1 app4.8Education

Elevate competes for the same daily cognitive training habit but uses a personalized curriculum algorithm to drive retention.

Villegas Ventures

known forTimes Tables - Flash Quiz

1 app4.0Education

Times Tables - Flash Quiz competes for the same multiplication fluency audience using a high-speed, 30-second challenge format.

Vita Studio

known forVita Solitaire for Seniors

1 app4.8Games

Directly competes for the 'senior/accessibility' demographic that the target app also aims to serve.

New entrants(2)

Alexander Hristov

known forArithmetic - Mental Math

1 app0.0Education

Arithmetic targets the same mental math audience with a focus on detailed performance statistics and private usage.

Infused Sips

known forMathA: Mental Math Practice

1 app0.0Education

MathA competes for the same mental math audience by offering a completely free, privacy-first utility.

The Analyst's Read

The bottom line on Jonathan Chacon Barbero

Bottom line

Jonathan Chacon Barbero has established a dominant niche in the accessibility sector by treating inclusive design as a primary feature rather than a compliance task. The massive scale of their flagship title demonstrates significant untapped demand for accessible versions of legacy digital content.

Frequently asked questions

How many apps does Jonathan Chacon Barbero publish?
Jonathan Chacon Barbero has 10 apps tracked by Marlvel, primarily in the Games category.
What kind of apps does Jonathan Chacon Barbero make?
Jonathan Chacon Barbero's portfolio is concentrated in Games and Utilities, with an average rating of 2.0/5 across rated apps.
What is Jonathan Chacon Barbero's top app?
By review volume across the portfolio, Accessible Minesweeper is Jonathan Chacon Barbero's best-known app tracked by Marlvel.
In how many countries are Jonathan Chacon Barbero's apps available?
Marlvel has tracked Jonathan Chacon Barbero's apps across 12 countries.

What fed this analysis

Apps analyzed:
9
With full intel:
0
With overview:
9
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 Jonathan Chacon Barbero, 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. “Jonathan Chacon Barbero intelligence.” Updated 2026-04-24. https://marlvel.ai/publishers/jonathan-chacon-barbero

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Data licensed under CC-BY-NC 4.0