G Code Generator CNC OD ID vs GCode Scanner for CNC Machines
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
G Code Generator CNC OD ID
This utility app simplifies CNC G-code generation for various OD and ID machining tasks. Input numerical values to quickly create codes for angles, radii, chamfers, and more. Easily copy, email, or screenshot your generated G-codes.
- Generate G-codes for OD machining
- Generate G-codes for ID machining
- Input numerical values for calculations
- Supports angle and radius conversions
- Handles chamfer and step operations
- Copy G-codes to clipboard
- Email generated G-codes
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A handy tool to generate CNC G codes with just a few number inputs. It works with different OD and ID machining scenarios: OD: - OD Angle into Radius, - OD Radius into Angle, - Angle to Angle Compensation, - OD Chamfer, - OD Radius, - OD into Radius to Step ID: - ID Angle into Radius, - ID Radius into Angle CW, - ID Radius into Angle CCW, - ID Chamfer - ID Radius into Shoulder, - ID Radius User can choose to copy and paste generated G codes to clipboard or email the G codes or save a screenshot by simply tapping a button.
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/
Screenshots
Verdict
The clearest difference is price: GCode Scanner for CNC Machines at Free against G Code Generator CNC OD ID's $3.99. GCode Scanner for CNC Machines also leads on rating (5.0 vs 3.9) and review sentiment (100% vs 63%). G Code Generator CNC OD ID's advantage is in-app purchases (none vs 3) and ratings volume (19 vs 3). On 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
GCode Scanner for CNC Machines is free to download; G Code Generator CNC OD ID costs $3.99 up front. GCode Scanner for CNC Machines sells 3 in-app purchases, starting at $4.99 per 7 days. G Code Generator CNC OD ID asks for nothing beyond the download.
GCode Scanner for CNC Machines holds the better App Store score, 5.0 against 3.9. That said, the two scores are not equally well evidenced: G Code Generator CNC OD ID has 19 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 63% of G Code Generator CNC OD ID's written reviews are positive against 100% of GCode Scanner for CNC Machines's.
Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on September 24, 2026 and August 27, 2026 respectively.
| Parameter | G Code Generator CNC OD ID | GCode Scanner for CNC Machines |
|---|---|---|
| Price | $3.99 | Free — better |
| Rating | 3.9 (19 ratings) | 5.0 (3 ratings) — better |
| Positive reviews | 62.5% of reviews | 100.0% of reviews — better |
| Number of ratings | 19 — better | 3 |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 9.0 — better | 16.4 |
| Further details — not scored | ||
| Size | 19 MB | 77 MB |
| Age rating | 4+ | 4+ |
| Developer | Motionics LLC | Jeremiah Moore |
Customer experience
G Code Generator CNC OD ID
GCode Scanner for CNC Machines
In-app purchases
G Code Generator CNC OD ID
No 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
Questions
Is G Code Generator CNC OD ID free?
Is GCode Scanner for CNC Machines free?
Which has better reviews, G Code Generator CNC OD ID or GCode Scanner for CNC Machines?
Do G Code Generator CNC OD ID or GCode Scanner for CNC Machines have ads?
Which is updated more often, G Code Generator CNC OD ID or GCode Scanner for CNC Machines?
Other comparisons
