OneLine is made and published by BlackGD. AppBrain is an independent app data site and isn't affiliated with BlackGD. The app name, icon, screenshots and description belong to BlackGD and are shown as published on Google Play.

About OneLine

OneLine is a puzzle app developed by BlackGD.

How many times has OneLine been installed?

OneLine has been installed 32 times. In the last 30 days, the app was installed 10 times.

What is the rating of OneLine?

OneLine has no ratings yet.

Is OneLine free?

OneLine is free. The app size is 22.49 MB. The latest version available is 2.0.1. The last update was on July 25, 2026.

What are the requirements for OneLine?

The app has a content rating of Everyone. The app has been available on Google Play since July 2026.

Description by BlackGD (from Google Play)

Welcome to the "OneLine Drawing" game—a perfect blend of fun, enjoyment, and brain exercise.
Sharpen your drawing skills with this oneline puzzle game. You can enjoy drawing and playing without ever lifting your finger from the screen. The levels range from easy to challenging, ensuring you stay engaged while stimulating and activating your brain. Don't worry if you get stuck while trying to complete a shape; you can access in-game hints, tips, and tutorials for assistance.
Experience the perfect harmony of puzzles and drawing games with this captivating title! Stimulate your brain and unleash your creativity in a fun, immersive way.

Features

Draw Shapes with a Single Line.
Complete Shapes and Unlock New Levels.
Get Hints for Harder Shapes.
More Apps Buttons.

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Screenshots

Screenshots by BlackGD, from the Google Play listing

Official page on Google Play

Alternatives to OneLine

Installs over time

OneLine has been installed 32 times. Over the past 30 days, it has been installed 10 times.

Changelog of OneLine

Show changelog

Developer information for BlackGD

BlackGD

blackgd2023@gmail.com

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Comments on OneLine for Android

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Google Play Rankings for OneLine

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Technologies used by OneLine

11 permissions

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OneLine