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+5

Mai Tuan Viet

For casual gamers and rhythm enthusiasts looking for music-based challenges.

8apps3.5(138) Multi-theme

Snapshot

Who is Mai Tuan Viet?

Providing rhythm-based challenges for casual gamers seeking music-synced gameplay.

Target audience

Casual gamersRhythm enthusiasts looking for music-based challenges

Active nemesis

Kooapps

Other rivals

Portfolio

Free 3
8
apps
Games2
Education1
Entertainment1
Productivity1

Last updated

WaPlayer - Play Video on Watch

v3.6.0

10mo ago

Dormant

Publisher DNA

What defines Mai Tuan Viet?

Publisher DNA

Primary focus

Rhythm-based mobile games

Scale

indie

Target audience

Casual gamers and rhythm enthusiasts looking for music-based challenges.

Signature Patterns

  • Focus on rhythm-based gameplay mechanics
  • Monetization via a one-time paid model
  • Implementation of progressive difficulty systems
Dormant

Portfolio momentum

The publisher has not released an update or a new title since 2021, with its entire portfolio currently classified as abandoned.

Active apps 0Abandoned 1

Portfolio

What does Mai Tuan Viet ship?

Apps

8 apps analysed

  • The core rhythm gameplay loop provided a rewarding experience for players during the initial release period
  • Input registration fails during high-difficulty songs, causing missed notes and breaking the rhythm gameplay flow

Single-purchase model at $0.99 removes subscription friction

  • Safari extension architecture enables native text highlighting
  • Web page refreshes cause all user-applied marks and highlights to disappear, resulting in lost work

Distributed across 12 markets, strongest in Europe.

Based on 3 of 8 apps with localized market data, more coverage rolling in as scans complete · last scanned .

Americas (3)

  • United States3 / 3
  • Brazil1 / 3
  • Mexico1 / 3

Europe (7)

  • France1 / 3
  • Germany1 / 3
  • Italy1 / 3
  • Netherlands1 / 3
  • Portugal1 / 3
+2 more europe markets
  • Spain1 / 3
  • Sweden1 / 3

Asia-Pacific (2)

  • Japan1 / 3
  • South Korea1 / 3

Core markets (3/3 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 Mai Tuan Viet compete with?

The rivals identified

Nemeses(1)

Kooapps

known forPiano Tiles 2™: Fun Piano Game

1 app4.1Games

This app dominates the rhythm-tap niche with a massive user base and consistent update cadence, directly competing for the same casual music-rhythm audience.

Contenders(2)

lowiro

known forArcaea

1 app4.7Games

A highly specialized rhythm game that innovates on the traditional tap mechanic with a unique 3D-plane input system.

Rayark International

known forCytus II

2 apps4.5Games

A direct competitor in the rhythm genre that focuses on futuristic aesthetics and complex, high-difficulty charts.

Same space(4)

Illusion Labs

known forTouchgrind BMX 2

1 app4.6Games

Shares the 'precision touch-control' DNA common in high-quality mobile rhythm and skill games.

Kwalee

known forLooper!

1 app4.5Games

A casual timing-based game that competes for the same 'quick-session' mobile gaming audience.

Metro Trains Melbourne Pty

known forDumb Ways to Die 2: The Games

1 app3.9Games

A popular reaction-based game that competes for the same casual, time-filling gaming market segment.

RobTop Games AB

known forGeometry Dash World

1 app4.5Games

While a platformer, it shares the 'rhythm-based reaction' core loop that attracts the same casual gaming demographic.

The Analyst's Read

The bottom line on Mai Tuan Viet

Bottom line

Mai Tuan Viet is an inactive indie developer with a single legacy rhythm title. The lack of recent updates or active titles indicates this publisher is no longer a relevant participant in the current mobile gaming landscape.

Frequently asked questions

How many apps does Mai Tuan Viet publish?
Mai Tuan Viet has 8 apps tracked by Marlvel, primarily in the Games category.
What kind of apps does Mai Tuan Viet make?
Mai Tuan Viet's portfolio is concentrated in Games and Education, with an average rating of 3.5/5 across rated apps.
What is Mai Tuan Viet's top app?
By review volume across the portfolio, WaPlayer - Play Video on Watch is Mai Tuan Viet's best-known app tracked by Marlvel.
In how many countries are Mai Tuan Viet's apps available?
Marlvel has tracked Mai Tuan Viet's apps across 12 countries.

What fed this analysis

Apps analyzed:
1
With full intel:
0
With overview:
1
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 Mai Tuan Viet, 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. “Mai Tuan Viet intelligence.” Updated 2026-04-28. https://marlvel.ai/publishers/mai-tuan-viet

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Data licensed under CC-BY-NC 4.0