AppLock Lite icon
AppLock - photo lock icon
DoPixel - pixel color game icon
+4

DoMobile Co.

For mobile users seeking device privacy and security, as well as casual gamers interested in logic puzzles and science-based simulations.

7apps3.8(1.6M) Multi-theme

Snapshot

Who is DoMobile Co.?

Securing mobile privacy through utility tools while offering educational and logic-based casual entertainment.

Target audience

Mobile users seeking device privacySecurityAs well as casual gamers interested in logic puzzles

Active nemesis

Legendary Software Labs

Other rivals

Portfolio

Free 7
7
apps
Games3
Entertainment2
Tools1
Utilities1

Last updated

AppLock - photo lock

v6.1.0

7mo ago

Active

Publisher DNA

What defines DoMobile Co.?

Publisher DNA

Primary focus

Privacy utilities and casual educational games

Scale

indie

Target audience

Mobile users seeking device privacy and security, as well as casual gamers interested in logic puzzles and science-based simulations.

Origin

Launched AppLock in 2012, eventually reaching a reported 500 million users across 150 countries.

Signature Patterns

  • โ€ขHybrid portfolio strategy balancing high-utility privacy tools with casual entertainment
  • โ€ขMonetization primarily through freemium models and ad-supported free versions
  • โ€ขFocus on global accessibility with support for up to 40 languages in flagship products
  • โ€ขConsistent use of logic-based and educational themes in gaming titles
Active

Portfolio momentum

Released 6 updates across 7 apps in the last 6 months, maintaining active development on both utility and gaming titles.

Last release 34d agoActive apps 5Abandoned 2

Company profile

medium confidence
Founded
2012

Portfolio

What does DoMobile Co. ship?

Apps

7 apps analysed

AppLock Lite icon
AppLock Lite

Protect your privacy.

4.1(44.9K)
View Intel โ†’

45-language library functions as a B2B distribution barrier

  • Core app locking functionality provides effective security for private photos and sensitive mobile applications
  • Data recovery failure after reinstallation or device migration causes permanent loss of private media

Distributed across 12 markets, strongest in Europe.

Based on 2 of 7 apps with localized market data, more coverage rolling in as scans complete ยท last scanned .

Americas (3)

  • Brazil2 / 2
  • Mexico2 / 2
  • United States2 / 2

Europe (7)

  • Portugal2 / 2
  • Spain2 / 2
  • France1 / 2
  • Germany1 / 2
  • Italy1 / 2
โ€บ+2 more europe markets
  • Netherlands1 / 2
  • Sweden1 / 2

Asia-Pacific (2)

  • Japan2 / 2
  • South Korea2 / 2

Core markets (2/2 apps)

BrazilJapanMexicoPortugalSouth KoreaSpainUnited States

User Sentiment

How do users feel about their apps?

0

Positive apps

1

Neutral / mixed

0

Negative apps

45/100

Avg sentiment score

Rivals

Who does DoMobile Co. compete with?

The rivals identified

Nemeses(1)

Legendary Software Labs

known forPrivate Photo Vault - Pic Safe

1 app4.8Utilities

With over 1 million ratings and a high release velocity of 15 updates in six months, this app is the dominant, active incumbent in the photo-locking niche.

Contenders(2)

KeepSafe Software

known forSecret Photo Vault: Keepsafe

1 app4.7Utilities

A major player in the photo vault space with massive scale and consistent, high-frequency updates.

NQ Mobile

known forVault - Hide photos & videos

1 app4.2Utilities

A long-standing competitor in the productivity category that maintains a consistent, albeit slower, update cycle.

Same space(2)

Nitrome

known forVault!

1 app4.1Utilities

Shares the 'Vault' branding but operates in the Games category, serving as a distant, non-functional competitor.

ๅฉทๅฉท ไน”

known forLock My Folder

2 apps4.6Utilities

A legacy utility app that has not seen recent updates, indicating a lack of active development.

The Analyst's Read

The bottom line on DoMobile Co.

Bottom line

DoMobile is a veteran utility publisher successfully pivoting toward a diversified portfolio. Their massive legacy install base in privacy tools provides a unique distribution advantage for their expanding catalog of casual and educational games.

Frequently asked questions

How many apps does DoMobile Co. publish?
DoMobile Co. has 7 apps tracked by Marlvel, primarily in the Games category.
What kind of apps does DoMobile Co. make?
DoMobile Co.'s portfolio is concentrated in Games and Entertainment, with an average rating of 3.8/5 across rated apps.
What is DoMobile Co.'s top app?
By review volume across the portfolio, AppLock - photo lock is DoMobile Co.'s best-known app tracked by Marlvel.
In how many countries are DoMobile Co.'s apps available?
Marlvel has tracked DoMobile Co.'s apps across 12 countries.

What fed this analysis

Apps analyzed:
7
With full intel:
0
With overview:
7
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 DoMobile Co., 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. โ€œDoMobile Co. intelligence.โ€ Updated 2026-04-21. https://marlvel.ai/publishers/domobile-co-ltd

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Data licensed under CC-BY-NC 4.0