Comparison

GCode Generator vs iNC

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

Head to head
About

GCode Generator

This utility transforms images into high-quality G-Code for CNC machines, laser engravers, and plotters. It offers advanced controls for fine-tuning output and is designed for makers and professionals.

Highlights
  • Image to G-Code conversion
  • Advanced parameter controls
  • High-precision output
  • Export and share G-Code
  • Fast and easy to use
Read full description

Turn any image into high-quality G-Code with just one tap. Gcode Generator is a powerful and easy-to-use tool designed for CNC machines, laser engravers, plotters, and robotics projects. Features Image to G-Code Conversion Upload any image and generate clean G-Code instantly. Advanced Controls Adjust sample count, line density, center position, scaling, and other fine-tuning parameters. High-Precision Output Generate smooth curves, accurate paths, and machine-ready G-Code. Export and Share Save your generated G-Code Fast and Easy Built for makers, engineers, hobbyists, and CNC professionals. Whether you're engraving artwork, running a plotter, or preparing CNC projects, Gcode Generator provides a simple and efficient solution for generating G-Code. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

iNC

This app provides a portable CNC workstation for editing, simulating, and calculating machining parameters. It allows for on-site tuning, travel support, and confidential machining without cloud dependency. Features include process calculators, an NC program editor, and a 3D toolpath viewer.

Highlights
  • Smart NC/G-code editing
  • CNC simulation
  • Process calculators
  • 3D toolpath viewer
  • Local-first file processing
  • Large program handling
Features
Read full description

iNC-Mill brings NC/G-code editing, 3D toolpath review, and cutting simulation to iPhone and iPad. Preview material removal for 3-axis milling and turning, inspect FANUC macros, and work with machining files locally. Cutting simulation requires an active subscription. CLOSER, CLEARER 3D TOOLPATH REVIEW • Pick two points on a toolpath to inspect 3D distance, coordinate differences, and path length, with endpoint snapping • Select a precise path position to seek playback, or navigate by move, Z change, cutting section, or tool section • Switch to a tool view and independently lock the viewing direction • Adjust X/Y/Z display scales independently to reveal small variations • Play toolpaths forward or in reverse, with speed controlled independently of play/pause • See the associated code line when available, alongside feed F and spindle S values • Customize path colors, inspect motion counts and travel-distance shares in the legend, and filter paths by playback range Measurements describe toolpath geometry. Curves use the published path segments; these are not measurements of the physical workpiece. BUILT FOR THE SHOP FLOOR • Preview stock material removal during 3-axis milling playback • Open NC files from Files, AirDrop, or other apps • Edit with line navigation, search, and replace • Review very large programs in a focused read-only mode • Inspect 3-axis and 5-axis toolpaths with rapid, feed, and arc motion clearly distinguished • Visualize lathe stock changing as material is removed during turning playback • Trace FANUC macro execution flow and machine state • Organize machine and tool definitions • Calculate feeds, speeds, scallop height, and surface-finish references • Browse practical G/M-code reference content LOCAL-FIRST WORKFLOW Core editing, parsing, preview, simulation, library, and calculator workflows run on device. Your NC files do not need to be uploaded for these tools. USE IT FOR • Shop-floor program checks before machining • On-site edits and troubleshooting • Training and toolpath review • Keeping machining references close at hand iNC-Mill supports human review and visualization. It does not replace professional verification, collision checking, or your machine, tooling, fixture, and workplace safety procedures. SUBSCRIPTIONS Monthly and yearly options, and any available trial, are shown in the App Store at purchase time. Payment is charged to your Apple ID after confirmation. Subscriptions renew automatically unless canceled at least 24 hours before the end of the current period. Manage or cancel in Settings > Apple ID > Subscriptions. Terms of Use: https://inc-mill.com/en/terms Privacy Policy: https://inc-mill.com/en/privacy

Screenshots

GCode Generator4 screens
iNC4 screens

Verdict

The call

The clearest difference is update cadence: iNC at weekly against GCode Generator's every 6 weeks. On price, rating, ratings volume and ads 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 Generator sells 8 in-app purchases, starting at $1.99 per 7 days and iNC sells 2 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for GCode Generator against 5.0 for iNC. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

UpkeepUpdate frequency

GCode Generator ships an update every 6 weeks, iNC weekly. The most recent releases landed on August 31, 2026 and September 15, 2026 respectively.

Scorecard1 real difference · 8 level
GCode Generator versus iNC: the parameters behind the verdict, then further details
ParameterGCode GeneratoriNC
PriceFreeFree
Rating5.0 (1 ratings)5.0 (1 ratings)
Number of ratings11
Update frequencyEvery 6 weeksWeekly — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFreemium
DevicesiPhone, iPodiPhone, iPad
Requires iOS15.1 — better16.0
Further details — not scored
Size75 MB49 MB
Age rating4+4+
DeveloperOmer Faruk BAGCI乐勇 刘

Customer experience

GCode Generator

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

iNC

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

In-app purchases

8 purchases

GCode Generator

Subscriptions5
  • GCode Weekly$1.997 Days
  • GCode Pro Weekly$3.997 Days
  • GCode Monthly$4.991 Month
Show 2 more
  • GCode Pro Monthly$8.991 Month
  • G-Code Pro Yearly$39.991 Year
One-time3
  • 15 Credits$1.99
  • 30 Credits$2.99
  • 50 Credits$3.99
2 purchases

iNC

Subscriptions2
  • Subscribe Monthly7 Days trial$1.991 Month
  • Subscribe Yearly7 Days trial$17.991 Year

Questions

Is GCode Generator free?
GCode Generator is free to download, with in-app purchases available.
Is iNC free?
iNC is free to download, with in-app purchases available.
Which has better reviews, GCode Generator or iNC?
GCode Generator and iNC are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.
Do GCode Generator or iNC have ads?
Neither GCode Generator nor iNC shows ads.
Which is updated more often, GCode Generator or iNC?
GCode Generator ships an update every 6 weeks, and iNC weekly. Most recently, GCode Generator was updated on August 31, 2026 and iNC on September 15, 2026.

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