GRBL CNC Controller is made and published by kerry. AppBrain is an independent app data site and isn't affiliated with kerry. The app name, icon, screenshots and description belong to kerry and are shown as published on Google Play.
AppBrain's verdict
- Rating on Google Play
- 1.50
- 36 ratings
- Installs
- 12 thousand
- Last updated
- July 15, 2025
- Ads
- No ads
- Size
- N/A
GRBL CNC Controller has 12 thousand installs. It doesn't have enough ratings yet to judge what users think.
User feedback
Ratings and reviews on Google PlayComments on GRBL CNC Controller for Android
Google Play Rating history and histogram
Store listing
By kerry, from Google Play“CNC Mobile Control for GRBL (USB)”
Description by kerry Written by the developer, not by AppBrain. Click to read.
Connect your Android device directly to your Arduino-based GRBL CNC machine via USB OTG for an intuitive and portable control experience. GRBL CNC Controller puts all essential functions at your fingertips on a clean, user-friendly interface.
Key Features (as seen in your interface):
Direct USB OTG Connection: Easily connect with selectable baud rate.
Real-Time Work Position (WPos): Instantly view X, Y, Z machine coordinates.
Set Work Zero: Dedicated X0, Y0, Z0 buttons and "Go XY/Z Zero" commands.
Essential Machine Controls: Access Reset, Unlock, and Home functions.
Intuitive Jogging: XY jog pad, Z-axis buttons, and adjustable jog step/speed.
Spindle Control: Toggle spindle ON/OFF and set spindle speed.
GRBL Terminal Access ("Term"): Send custom commands and view GRBL responses.
G-Code Management: Open .nc/.gcode files, Play/Stop jobs, and see file status.
Live Feedrate Override: Adjust job speed (+/-10%) on the fly.
Why GRBL CNC Controller?
Streamlined Interface: All primary controls on one screen for efficient operation.
USB OTG Simplicity: Plug-and-play connection, no complex network setup.
Core CNC Functionality: Covers all essentials for daily CNC tasks.
Portable & Convenient: Control your machine without being tied to a PC.
Ideal for:
DIY CNC Router, Mill, or Laser users with GRBL/Arduino setups.
Hobbyists and makers seeking a straightforward mobile controller.
Requirements:
GRBL-flashed CNC machine (Arduino or compatible).
Android device with USB OTG support.
USB OTG adapter/cable.
Download GRBL CNC Controller today and simplify your CNC workflow!
Safety and technology
Found in the app by AppBrain- Ads
- No ads
- Price
- Free
- Libraries
- ?
- App size
- N/A
- Content rating
- Everyone
Technologies used by GRBL CNC Controller
Releases
Updates seen on Google Play- Launched
- July 2025
Alternatives
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More from kerry
Installs
Tracked by AppBrain- Last 30 days
- 560
- Per day
- 19
- 30-day average
- Play install range
- 10+ thousand
- Launched
- July 2025
Installs over time
GRBL CNC Controller has been installed 12 thousand times. Over the past 30 days, it averaged 19 installs per day.
Rankings
Google Play top chartsGoogle Play Rankings for GRBL CNC Controller
About the app and developer
About GRBL CNC Controller
GRBL CNC Controller is a tools app developed by kerry.
Install Statistics
GRBL CNC Controller has been installed 12 thousand times. In the last 30 days, the app was installed 560 times.
User Ratings
GRBL CNC Controller is rated 1.50 out of 5 stars. The rating is based on 36 ratings.
App Information
GRBL CNC Controller is freely available from Google Play. The last update was on July 15, 2025.
Technical Requirements
The app has a content rating of Everyone. The app has been available on Google Play since July 2025.
App Performance Report
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