GCodeSimulator - 3D Printing

LiveMDCode3 apps · 141.1K installsToolsFree · contains adsde.dietzm.gcodesimulator

Simulate 3D prints and control real 3D printers (Reprap,Printrbot,.)

Alert me★ WatchOpen in Play ↗
Total installs
112,081
exact · Play shows 100,000+
Installs / day
+1
7-day avg · last day +1
Rating
3.3★
390 ratings · 28 reviews
Released
19 Feb 2013
13.7y ago
Last update
13 Apr 2019
v3.12 · 7.5y ago
Countries
—
not checked yet

Installs per day

gain of the exact counter
01234512 Oct13 Oct

Daily tracking since 11 Oct 2026 · history grows every day

Install history

exact counter from Google Play
112,074112,076112,078112,080112,082112,084112,086112,08811 Oct12 Oct13 Oct
020K40K60K80K100K120K19 Feb 201311 Oct 202613 Oct 2026

Dashed: estimate from the release date (no daily data before 11 Oct 2026) · time axis compressed before that day

Daily tracking since 11 Oct 2026 · history grows every day

Change timeline

Full history

No changes recorded yet. We compare every crawl with the previous one and list title, icon, screenshots, description, version, price and availability changes here.

Country availability

Availability has not been checked for this app yet. “Check all countries” looks the app up in about 140 Google Play storefronts and shows where it is live, listed but not installable, or missing — plus any country-specific (custom) store listings.

Top countries

Country data will be available soon.

We estimate where downloads come from using the app’s position in Google Play’s top charts in about 140 countries. This app is not in any chart we have collected yet; the estimate appears as soon as it is.

Top chart positions

Not in any tracked top chart.

App manifest

Read this app's manifest from Google Play: permissions, declared SDKs, components and AdMob app ID. Saved analysis appears here automatically.

Manifest analysis reads only the required APK ranges. Base APK downloads may need separate device splits to install.

Data safety

declared by the developer on Google Play
  • No data shared with third parties
  • No data collected

This is the developer's own declaration, summarised from the Play listing. The permissions below show what the app is technically able to access.

Permissions

12 in 5 groups
6 Sensitive3 Notable3 Routine

What this app can do with your phone

  • Use your camera to take photos and record videos
  • Read photos, videos, and other files saved in your phone's shared storage
  • Add, change or delete photos, videos and other files in your phone's storage
  • Show its own windows or bubbles on top of other apps you are using
Photos/Media/FilesSensitive2

Access to photos, videos, music and other files stored on your device

  • Read photos, videos, and other files saved in your phone's shared storageread the contents of your USB storage · READ_EXTERNAL_STORAGE
  • Add, change or delete photos, videos and other files in your phone's storagemodify or delete the contents of your USB storage · WRITE_EXTERNAL_STORAGE
StorageSensitive2

Access to files, photos and media saved on your phone's storage

  • Read photos, videos, and other files saved in your phone's shared storageread the contents of your USB storage · READ_EXTERNAL_STORAGE
  • Add, change or delete photos, videos and other files in your phone's storagemodify or delete the contents of your USB storage · WRITE_EXTERNAL_STORAGE
CameraSensitive1

Access to your camera to take photos and record video

  • Use your camera to take photos and record videostake pictures and videos · CAMERA
Wi-Fi connection informationRoutine1

Access to details about Wi-Fi networks your device sees or uses

  • See whether Wi-Fi is on and details of the network you are connected toview Wi-Fi connections · ACCESS_WIFI_STATE
OtherSensitive6

Access to miscellaneous device features that don't fit other categories

  • Show its own windows or bubbles on top of other apps you are usingdraw over other apps · SYSTEM_ALERT_WINDOW
  • See Bluetooth settings and connect to paired devices like headphones, speakers or watchespair with Bluetooth devices · BLUETOOTH
  • Turn Bluetooth on or off and find and pair with nearby Bluetooth devicesaccess Bluetooth settings · BLUETOOTH_ADMIN
  • Keep your phone's processor or screen from going to sleep, which can use more batteryprevent device from sleeping · WAKE_LOCK
  • Check whether you are online and whether you use Wi-Fi or mobile dataview network connections · ACCESS_NETWORK_STATE
  • Connect to the internet to load content and send datafull network access · INTERNET

Sensitive = can reach personal data, location, camera/mic or act on your behalf. Notable = changes how your device behaves. Routine = normal for almost every app. Source: Google Play's permission list for all versions of this app.

Store listing

Full description
GCodeSimulator visualizes 3D printing gcodes and simulates the 3D print.It shows how your print will look like, allowing you to check your print upfront, making it easier to spot errors and fix them instead of wasting filament. In addition, GCodeSimulator can connect to many 3D printers using USB-OTG cable (or Bluetooth) to control the printer. The printer control panel provides the most important printer controls (e.g. XYZ Movement) for manual operations. This enables you to use any Android tablet or phone as a touch screen for your 3D printer. See 3dprintapps.de for more information. ★ 3D Printer control features Control your 3D printer from your favorite Android device ✔ Connect to the 3D Printer over USB (USB-OTG Adapter required) or wireless (Bluetooth) ✔ Control the 3D printer with your touchscreen (X/Y/Z movements, homing, fan, temperature, etc.). ✔ Load your own gcode file (local file, network, web upload, Gdrive, Dropbox) and run print simulation ✔ Web interface for basic printer controls and show camera picture (Camera permissions required) ✔ Works with many 3D printers (Reprap, PrintrBot, Ultimaker, Renkforce, Velleman, Anet, Tevo, Robot3d, Multec, etc.) ✔ Works with multiple firmwares (Marlin,Smoothie,Repetier) ✔ Support for various printer options (bedsize, baudrates, flip x/y axis, checksums, etc.) Limitation of the free version GCodeSimulator(Free) is a limited version of GCodePrintr. Most features incl. manual printer controls are fully available. The 3D print functionality is restricted, however with version 3.0 the following features can be temporary unlocked by watching reward video Ads. ✔ Full 3D Printing ✔ Support for SD Card printing (upload, list files, autostart print) ✔ Easily modify speed during print and see how it impacts the print time. Check out the paid GCodePrintr App for more features and without Ads. ★ Visualization and Simulation GCodeSimulator can visualize gcodes and simulate a 3D print. It recognizes the print speeds and simulates the print in real time, but can also speedup the simulation(fast forward). Each layer is painted in a different color to see how a layer overlaps with the layer below. ✔ Layer by layer visualization and simulation ✔ 3D View ✔ Show estimated print time ✔ Show remaining print time ✔ Show weight and cost of the printed object ✔ Show speed of X/Y/Z movements and extrusion (min/max/average) ✔ Show Print object dimension and required filament ✔ Show details of each layer ✔ Multiple UI Themes and more ⚠ Remarks and Limitations Printer connection requires a Android device with USB-OTG support and a USB-OTG adapter. Tested with Slic3r, Simplify3d and Skeinforge generated gcodes. To load files locally from the device or dropbox you need to install a Android file manager (e.g. ES File Explorer) MakerBot uses a proprietary protocol called S3G where as others use raw G-Code, therefore only the gcode simulation is supported. Loading very large gcode files might fail, depending on the available memory of the device. OctoPrint support is experimental. Tip:Use GCodeSimulator for PC to send files from PC directly to your Android tablet to print them. ✉ Problem Support / Get Help Join the Google+ community to find help, request features or raise issues In case of problems please check the FAQ if the problem is already described. Simply generate a problem report with the app itself (Console menu -> send email), or write an email directly to [email protected]. Google Play Review comments are not adequate for reporting bugs because they don't allow a real communication. This App uses Google Analytics to collect anonymous statistical data e.g. number of starts, connects via USB OTG/bluetooth. The collected data is only used to improve the App behavior.

What's new

★ Many bug fixes and improvements.

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