Comparison

CNC Auto Pro vs GCode Scanner for CNC Machines

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

CNC Auto Pro

Features
Read full description

CNC Auto Pro is an automatic IC removal CNC machine with a lot of smart features. This application helps you connect and remote a CNC Auto Pro via Bluetooth of your iPhone/iPad. We always put the customer first, so if you have any problems or need any support, please send us an email: tvduydhcn2013@gmail.com

About

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.

Highlights
  • 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
Features
Read full description

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/

Screenshots

CNC Auto Pro2 screens
GCode Scanner for CNC Machines4 screens

Verdict

The call

The clearest difference is in-app purchases: CNC Auto Pro at none against GCode Scanner for CNC Machines's 3. CNC Auto Pro also leads on iOS requirement (10.0 vs 16.4). On price, update cadence, ads and device support 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. GCode Scanner for CNC Machines sells 3 in-app purchases, starting at $4.99 per 7 days. CNC Auto Pro asks for nothing beyond the download.

UpkeepUpdate frequency

CNC Auto Pro ships an update every 4 weeks, GCode Scanner for CNC Machines every 3 weeks. The most recent releases landed on October 10, 2026 and September 27, 2026 respectively.

Scorecard2 real differences · 8 level
CNC Auto Pro versus GCode Scanner for CNC Machines: the parameters behind the verdict, then further details
ParameterCNC Auto ProGCode Scanner for CNC Machines
PriceFreeFree
Rating—5.0 (3 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—3 — better
Update frequencyEvery 4 weeksEvery 3 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS10.0 — better16.4
Further details — not scored
Size19 MB77 MB
Age rating4+4+
DeveloperDuan NguyenJeremiah Moore

In-app purchases

None

CNC Auto Pro

No in-app purchases

3 purchases

GCode Scanner for CNC Machines

Subscriptions3
  • Pro Weekly Membership$4.997 Days
  • Pro Monthly Membership$7.991 Month
  • Pro Annual Membership$69.991 Year

Questions

Is CNC Auto Pro free?
CNC Auto Pro is free to download, with no in-app purchases.
Is GCode Scanner for CNC Machines free?
GCode Scanner for CNC Machines is free to download, with in-app purchases available.
Do CNC Auto Pro or GCode Scanner for CNC Machines have ads?
Neither CNC Auto Pro nor GCode Scanner for CNC Machines shows ads.
Which is updated more often, CNC Auto Pro or GCode Scanner for CNC Machines?
CNC Auto Pro ships an update every 4 weeks, and GCode Scanner for CNC Machines every 3 weeks. Most recently, CNC Auto Pro was updated on October 10, 2026 and GCode Scanner for CNC Machines on September 27, 2026.

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