CNC Code vs CNC NEXUS PRO
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CNC Code
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CNC CODE – The 3D CNC simulator always in your pocket! NOW IN 3D! 3D CNC milling machine and lathe, with a real operator panel. Write your G-code, press CYCLE START and watch the machine work: tools, chips, coolant and material removal in real time. Already chosen by over 10,000 users worldwide. Every CNC operator should have CNC CODE on their phone, right at the machine. 3D CNC MILLING SIMULATOR • Machining center with automatic tool changer • Milling and drilling with a view of the machined part 3D CNC LATHE SIMULATOR • Turning, drilling, threading, grooves, slots and live-tool machining • Tool management, offset table and work zero setting • Operator panel with MDI, JOG, SINGLE BLOCK and RESET MORE THAN A SIMULATOR • G-code editor with syntax highlighting • CAD/CAM for milling machine and lathe, with post-processor • Full 3D view, or a lightweight 2.5D view to save battery during your shift or in class FANUC AND HEIDENHAIN CONTROLS Unlock the Premium version to get the BENNET brand, with Fanuc and Heidenhain control logic to run your cycles and study. Are you a PRO who needs your own control? Request a Custom Control: send us the G/M code documentation for your machine and we'll build it for you, right inside CNC CODE. That way you generate perfect code for your real machine. MULTI-BRAND G/M CODE DATABASE Choose the control brand and model and access every code: G for motion, M for auxiliary functions. Thousands of codes verified against official manuals, each with definition, syntax, examples and technical notes. Instant search by number, name or keyword. Translated into several languages and editable if your control is different. PROFESSIONAL TOOLS • ISO 286 tolerance tables • Complete metric thread tables FOR STUDENTS AND PROFESSIONALS A teaching tool for schools and a quick reference on the shop floor. Optimized for smartphones and tablets. 10-DAY FREE TRIAL Then unlock everything with a one-time purchase: no subscription, updates included. IMPORTANT NOTICE Codes are provided as a general reference: always check your machine tool's manual and test in simulation before running. CNC CODE does not replace training or official documentation. Terms of Service: https://cncsimulator.it/termini Privacy: https://cncsimulator.it/privacy
CNC NEXUS PRO
This app provides a comprehensive platform for learning and practicing CNC manufacturing. It features 3D simulations, realistic controller interfaces, advanced calculators, and educational content on machining theory, CAD/CAM, and maintenance.
- 3D CNC Simulations
- Realistic CNC Controller Panels
- G-Code and M-Code Learning
- Advanced CNC Calculators
- Manufacturing Education Modules
- CAD/CAM Workflow Learning
- Maintenance & Troubleshooting Guidance
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CNC Nexus Pro is a next-generation CNC manufacturing and machining platform built for machinists, CNC operators, students, programmers, engineers, shop owners, and manufacturing enthusiasts who want to understand machining in a practical, visual, and professional way. Designed with a modern industrial interface and educational tools, CNC Nexus Pro combines CNC simulation, machine operation, controller training, tooling knowledge, machining calculations, manufacturing theory, maintenance guidance, and CAD/CAM learning into one complete iOS experience. This app is designed to simplify CNC machining while promoting modern manufacturing, precision engineering, industrial automation, and technical education. MAIN FEATURES Advanced 3D CNC Simulations CNC Lathe Turning CNC Milling Knurling Broaching Material Removal Simulation Cylindrical and Square Stock Machining Tool Engagement Visualization Internal and External Machining Concepts Interactive Toolpath Simulations Facing Pocketing Drilling Contouring OD Turning Lathe Facing End Milling Toolpath Motion Cutter Direction Simulated Cutting Paths Realistic CNC Control Panels Haas-Style Controls Fanuc-Style Controls Okuma OSP-Style Controls Siemens SINUMERIK-Style Controls Each controller includes: Interactive Buttons Simulated Screen Output Program Modes Offset Pages MDI Concepts Feed Hold Functions Cycle Start Operations Spindle Controls Machine Functions Educational Controller Responses G-Code and M-Code Learning G00 Rapid G01 Linear Feed G02/G03 Circular Interpolation G17 Plane Selection G20/G21 Unit Modes G54 Work Offsets G81 Drilling Cycles G90/G91 Programming Modes M03 Spindle Control M05 Stop M06 Tool Change M08/M09 Coolant Control M30 Program End ADVANCED CNC CALCULATORS Speeds and Feeds RPM Calculations Surface Feet Per Minute (SFM) Feed Per Tooth (FPT/IPT) Inches Per Minute (IPM) Inches Per Revolution (IPR) Material Removal Rate (MRR) Width of Cut (WOC) Depth of Cut (DOC) Flute Calculations Tool Diameter Inputs Scientific Calculator Trigonometry Functions Engineering Calculations MANUFACTURING EDUCATION CNC Machining Theory CAM Programming Concepts Tooling Basics Fixture Design Tool Wear Concepts Coolant Knowledge Production Concepts Precision Manufacturing Awareness CNC Safety Concepts Industrial Workflow Understanding MASTERCAM & SOLIDWORKS LEARNING Dynamic Milling Pocket Paths. Lathe Roughing Toolpath Strategies Sketching Concepts Extrude Features Revolve Features CAD/CAM Workflow Understanding MAINTENANCE & TROUBLESHOOTING Lubrication Checks Coolant Maintenance Spindle Inspection Tool Holder Inspection Hydraulic System Awareness Ball Screw Concepts Backlash Understanding Chatter Reduction Surface Finish Troubleshooting WHY CNC NEXUS PRO? CNC Nexus Pro is built to make manufacturing easier to understand, visually engaging, and more accessible to the next generation of machinists and engineers. Whether you are learning CNC machining for the first time or already working in manufacturing, this app provides a powerful combination of simulation, visualization, controller understanding, and machining calculations in one platform. The app focuses on practical learning, modern UI design, visual manufacturing concepts, and industrial workflow understanding while keeping the experience smooth and professional. WHO IS THIS APP FOR? CNC Machinists CNC Operators Manufacturing Students Engineers Toolmakers CAM Programmers CAD Designers Hobby Machinists Manufacturing Enthusiasts Technical Schools CNC Learners IMPORTANT NOTICE CNC Nexus Pro is an educational and visualization platform designed to help users understand machining concepts, controller logic, manufacturing workflows, and CNC programming principles. Actual industrial machining operations require professional training, machine-specific procedures, and proper safety practices. Built to inspire manufacturing, precision engineering, machining education, and industrial innovation.
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Verdict
The clearest difference is price: CNC Code at Free against CNC NEXUS PRO's $9.99. CNC Code also leads on iOS requirement (15.5 vs 17.6). CNC NEXUS PRO's advantage is in-app purchases (none vs 2). 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
CNC Code is free to download; CNC NEXUS PRO costs $9.99 up front. CNC Code sells 2 in-app purchases, starting at $12.99 per year. CNC NEXUS PRO asks for nothing beyond the download.
CNC Code ships an update every 3 days, CNC NEXUS PRO every 2 days. The most recent releases landed on October 8, 2026 and September 30, 2026 respectively.
| Parameter | CNC Code | CNC NEXUS PRO |
|---|---|---|
| Price | Free — better | $9.99 |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Every 3 days | Every 2 days — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | — | Paid |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.5 — better | 17.6 |
| Further details — not scored | ||
| Size | 190 MB | 14 MB |
| Age rating | 12+ | 17+ |
| Developer | ANTONIO BENEDETTO | Shashwat Patel |
In-app purchases
CNC Code
- CNC Code Premium - Annual$12.991 Year
- CNC Code Full Version$12.99
CNC NEXUS PRO
No in-app purchases









