Independent mobile studio · est. 2019

We build apps people keep on their first home screen.

Six products on iOS and Android — AI tools that do real work, and board games old enough to have outlived every platform they have ever run on.

Products
6
Languages
20
Platforms
iOS · Android
01

Apps

Tools that earn their place — a camera that solves the problem, an editor that finishes the picture, an assistant that answers.

  1. 001
    PhotoArt icon

    PhotoArt

    AI photo editor · Photo & Video

    Retouching, restyling and generation in one place, so a photo goes from camera roll to finished without leaving the app.

    App Store Google Play
  2. 002
    MathLens icon

    MathLens

    AI math tutor · Education

    Point the camera at a problem and get the steps, not just the answer — with graphing, study sets and a tutor that will be asked twice.

    App Store Google Play
  3. 003
    Sola icon

    Sola New

    All-in-one AI assistant · Productivity

    Chat, search, solve, translate, rewrite and read a photo — one assistant instead of six, in twenty languages.

    App Store Google Play
02

Games

One platform behind the board games: the same rules engine on the server and in your hand, so a move the app offers is never a move the server refuses.

  1. 004
    50 in 1 icon

    50 in 1: Offline Games

    Casual · Plays without a signal

    Fifty games in one download — sudoku, solitaire, minesweeper, match-3 and the rest — none of which need a network to start.

    App Store Google Play
  2. 005
    Xiangqi Online icon

    Xiangqi Online

    Cờ tướng · Rated online play

    Rapid and blitz against real opponents, private rooms for friends, an engine when nobody is around, and thousands of classical cờ thế to play out.

    App Store Google Play
  3. 006
    Chess Online icon

    Chess Online

    Chess · Rated online play

    The same board, the same clocks and the same puzzle catalogue, in twenty languages — with a separate rating so your chess and your xiangqi keep their own scores.

    App Store Google Play
03

How we work

Small studio, long-lived products. Everything below is a habit, not a service line.

i Native where it counts

Swift and Kotlin at the edges, Flutter where a shared screen is genuinely the same screen. The choice follows the product, never the other way round.

ii Twenty languages, not one

Every string, every store listing and every screenshot ships translated. A player who installs from the Polish listing gets a Polish app, not an English one with a caption.

iii Shipped, then kept

The oldest app here has outlived four OS releases. We treat the update after launch as the real work, because that is the one the user actually lives with.

Say hello

Have something
worth building?

Tell us what it is meant to do and who it is for. We answer every message ourselves.

contact.dngsoft@gmail.com