GCode Scanner for CNC Machines vs EMUT
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
GCode Scanner for CNC Machines
This tool allows users to view and simulate CNC machine code (G-code) and 3D model files (STL) before production. It helps prevent errors, save tools, and reduce setup times for machinists, programmers, and engineers.
- G-code viewer with real-time toolpath playback
- Error detection for gouges and over-travels
- STL model viewer
- Universal G-code compatibility
- Shop-floor ready interface
- Import from cloud storage or local device
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G-Code scanner lets you view STL files before 3d printing. It is a photo scanner for CNC machine code and STL viewer. This eas 3D printing stl viewer tool, G code viewer for CNC, CNC G-Code & STL Viewer gives machinists, programmers, and engineers a powerful pocket-sized tool for inspecting, simulating, and sharing toolpaths—anywhere the job takes you. WHY CHOOSE CNC G-CODE & STL VIEWER • Instant insight: Load FANUC- or HAAS-style G-code in seconds and watch real-time toolpath playback before a single chip is cut. • Error prevention: Catch gouges, over-travels, and syntax issues early so you protect cutters, fixtures, and machines. • STL Viewer: Upload and view STL models quickly and easily, right from your phone • Universal compatibility: Works with Gcode from most major machine tool companies • Shop-floor ready: Dark theme, large coordinates, and touch-friendly controls keep the data readable in bright coolant-splashed environments. • Cloud or local: Import files from email, Google Drive, Dropbox, or straight from your device’s storage—no forced sign-ups. WHO IT’S FOR • Job-shop machinists verifying edits right at the machine • Manufacturing engineers adjusting code on the production floor • CAD/CAM programmers teaching technicians how to debug code • Instructors demonstrating CNC concepts in the classroom • Hobbyists running desktop routers or 3D printers that accept G-code SAVE TIME, SAVE TOOLS, SAVE MONEY Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
EMUT
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The mobile app can obtain the thickness of the measured object in real time by connecting to the hotspot and the electromagnetic ultrasonic thickness gauge.
Screenshots
Verdict
The clearest difference is in-app purchases: EMUT at none against GCode Scanner for CNC Machines's 3. GCode Scanner for CNC Machines's advantage is update cadence (every 3 weeks vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. GCode Scanner for CNC Machines sells 3 in-app purchases, starting at $4.99 per 7 days. EMUT asks for nothing beyond the download.
GCode Scanner for CNC Machines ships an update every 3 weeks, EMUT every 2 months. The most recent releases landed on September 27, 2026 and October 3, 2026 respectively.
| Parameter | GCode Scanner for CNC Machines | EMUT |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (3 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 3 — better | — |
| Update frequency | Every 3 weeks — better | Every 2 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad | iPhone, iPod, Mac — better |
| Requires iOS | 16.4 | 15 — better |
| Further details — not scored | ||
| Size | 77 MB | 30 MB |
| Age rating | 4+ | 4+ |
| Developer | Jeremiah Moore | Hangzhou Metrelink Technology Co., Ltd |
In-app purchases
GCode Scanner for CNC Machines
- Pro Weekly Membership$4.997 Days
- Pro Monthly Membership$7.991 Month
- Pro Annual Membership$69.991 Year
EMUT
No in-app purchases
Questions
Is GCode Scanner for CNC Machines free?
Is EMUT free?
Do GCode Scanner for CNC Machines or EMUT have ads?
Which is updated more often, GCode Scanner for CNC Machines or EMUT?
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