Comparison

Weld vs CNC NEXUS PRO

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

Head to head
About

Weld

Connect with a global community of welders, access exclusive educational content, and get expert advice. This app offers troubleshooting help, behind-the-scenes access to instructors, and a comprehensive library of welding videos and podcasts. Engage in live Q&As and help shape future features.

Highlights
  • Crowdsourced troubleshooting
  • Exclusive behind-the-scenes content
  • Educational video library
  • Full podcast archive
  • Monthly live Q&A sessions
  • Feature voting for community input
  • Industry event calendar
Features
Read full description

Welcome to the inner circle of welding. This is the official home of Weld.com, the world’s leading resource for welding education and community. With over 1.2 million subscribers on YouTube and hundreds of thousands more across social media, we are proud to run the platform that teaches the world to weld. We’ve built this app to get closer to our community and connect with you personally! Built for Welders, By Welders. Connect directly with the team running the show and the faces you know from our content: - Austin: Our YouTube host and lead instructor. - Beau: The host of the WELD Podcast. WHY JOIN THE WELD.COM COMMUNITY? Whether you’re striking your first arc or you’ve been under the hood for 30 years, this app is designed to help you level up your craft and your career. Crowdsourced Troubleshooting: Got a technical question? Ask a community of welders from every background and specialty. Exclusive BTS Access: Get behind-the-scenes access to Austin and Beau, with content that never makes it to the public YouTube channel. Educational Library: Direct access to welding videos and the full WELD Podcast archive. Monthly Live Q&As: Join our live sessions to get your questions answered in real-time by the Weld.com team. OWN THE EXPERIENCE: Feature Voting: We want this to be your app. Suggest new tools and vote on what features we build next. Industry Calendar: Stay connected to the trade with a calendar of welding events, competitions, and trade shows. From the garage hobbyist to experienced welders, we are building the most powerful network in the trade. Download the Weld.com app today and let’s get to work! Terms Of Service: https://weld.honeycommb.com/terms_of_service

About

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.

Highlights
  • 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
Features
Read full description

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.

Screenshots

Weld4 screens
CNC NEXUS PRO4 screens

Verdict

The call

The clearest difference is price: Weld at Free against CNC NEXUS PRO's $19.99. Weld also leads on ratings volume (28 vs 1) and iOS requirement (15.1 vs 17.6). CNC NEXUS PRO's advantage is rating (5.0 vs 4.2) and in-app purchases (none vs 12). On 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

Weld is free to download; CNC NEXUS PRO costs $19.99 up front. Weld sells 12 in-app purchases, starting at $0.99 per month. CNC NEXUS PRO asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

CNC NEXUS PRO holds the better App Store score, 5.0 against 4.2. That said, the two scores are not equally well evidenced: Weld has 28 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Weld ships an update every 3 weeks, CNC NEXUS PRO every 2 days. The most recent releases landed on October 5, 2026 and October 16, 2026 respectively.

Scorecard7 real differences · 3 level
Weld versus CNC NEXUS PRO: the parameters behind the verdict, then further details
ParameterWeldCNC NEXUS PRO
PriceFree — better$19.99
Rating4.2 (28 ratings)5.0 (1 ratings) — better
Positive reviews64.7% of reviews—
Number of ratings28 — better1
Update frequencyEvery 3 weeksEvery 2 days — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases — betterPaid
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.1 — better17.6
Further details — not scored
Size87 MB14 MB
Age rating4+17+
DeveloperWeld.comShashwat Patel

Customer experience

Weld

All ratings28 ratings
Positive75.0%
Neutral10.7%
Negative14.3%
Written reviews17 reviews
Positive64.7%
Neutral11.8%
Negative23.5%

CNC NEXUS PRO

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

12 purchases

Weld

Subscriptions4
  • Basic monthly$0.991 Month
  • Premium monthly14 Days trial$4.991 Month
  • Basic yearly$9.991 Year
Show 1 more
  • Premium yearly$49.991 Year
One-time8
  • MOD Welding Symbols & Drawings$4.99
  • In-depth Bracelet Tutorial$4.99
  • TIG Brazing with Mr. TIG$4.99
Show 5 more
  • TungstenCompMillerSyncrowave$4.99
  • Welding Distortion Basics$4.99
  • 1GOpenRoot6010Root7018Fill&Cap$4.99
  • Welding Pad Welds With E6010$4.99
  • 1G GMAW Spray Transfer$4.99
None

CNC NEXUS PRO

No in-app purchases

Questions

Is Weld free?
Weld is free to download, with in-app purchases available.
Is CNC NEXUS PRO free?
CNC NEXUS PRO costs $19.99, with no in-app purchases.
Which has better reviews, Weld or CNC NEXUS PRO?
CNC NEXUS PRO is rated higher. Weld averages 4.2 out of 5 from 28 ratings, while CNC NEXUS PRO averages 5.0 from 1 ratings.
Do Weld or CNC NEXUS PRO have ads?
Neither Weld nor CNC NEXUS PRO shows ads.
Which is updated more often, Weld or CNC NEXUS PRO?
Weld ships an update every 3 weeks, and CNC NEXUS PRO every 2 days. Most recently, Weld was updated on October 5, 2026 and CNC NEXUS PRO on October 16, 2026.

Other comparisons